Ku-Band GroundBeacon Transmitter

TerminalRequest for Quotation

(TECHNICAL)

Ku – BAND BEACON TRANSMITTER TERMINAL

GSAT-11 and GSAT-19 are multi-beam payload satellite with CCSDS basedTM/TC system. These spacecrafts will support 4 spatially separated hub beams and 16spatially separated user beams in Ka and Ku band frequencies respectively. Thespacecrafts will operate in Ka x Ku in Forward (Hub - Satellite - User) link and Ku x Kabands in Return (User - Satellite - Hub) link. The spacecrafts also carries on-board Ku-band tracking system. Therefore, a CW beacon carrier has to be transmitted to thespacecraft for on-board tracking system. Six (4 Nos. – GSAT-11 and 2 Nos.– GSAT-19)ground beacon stations are planned to support on-board Ku-band tracking system. Eachterminal shall consist of the following.

a) 1.2 m Offset Feed Prime Focus antenna with 2 port CP feed systemb) One receive chain consisting of LNBC (1:1 redundant system).

i) Spectrum Analyzer (Customer supplied)c) 1:1 redundant uplink chain with each chain consisting of the following systems.

i) 10W Outdoor Mount L to Ku-Band BUC.ii) L-Band Signal Generatoriii) Dual Channel Power Meter

The supply, installation, testing & commissioning of the above beacon transmitterterminal is to be completed on TURN KEY basis. Four terminals for GSAT-11 has to beinstalled at Gunturu, Amravati (Maharashtra), Kanpur, Erode and another two terminalsfor GSAT-19 has to be installed at Gunturu & Erode. The configuration of the beacontransmitter is as shown in Fig – 1 below.

L-Band SignalGenerator

L-Band SignalGenerator

PowerMeter

Coupler

Switch

M&CSystem*

1.2 m Antenna

Antenna Hub

Rx.Monitor

(Spectrumanalyzer)

1:1 LNB SYSTEMWITH CONTROLLER

Ku BUC with10W

AMPLIFIER

Equipment Room

Ku-Band Ground Beacon Station Configuration

Ku BUC with10W

AMPLIFIER

GPSReceiver

* M&C System with one Server and one Client located at remote location

Fig – 1

The above RF system shall be in 1:1 redundant mode with auto changeover switchingduring any faults. Monitoring & Control system with related hardware, software and stateof art personal computer to be provided to control & monitor the parameters of all theequipments. The party shall supply, install, test & commission the equipment on TURNKEY basis and offer training to ISRO identified personnel.

General InstructionsEach bidder shall provide the following details:

1. Number of similar systems the company had delivered and the customersaddress.

2. Financial profile of the company and their product range.3. Manpower profile of the company and the experience in the field of satcom.4. The C/No and level diagrams shall be provided. Also G/T, EIRP, Wind load & Rain

attenuation analysis for the proposed system shall be provided with the quotation.The minimum EIRP requirement is 49.0 dBW.

5. Compliance statement for all the specifications and requirements shall beprovided along with the quote. Also project schedules shall be provided with thequote.

6. Above details are to be provided for evaluation of the offer.7. All the equipment shall be powered up by 230 Volt AC single phase, 50 Hz.8. The antenna control system shall have required DC voltage for LNBC and shall

have provision for LNBC status monitor.9. The Antenna terminal and the Directional coupler shall be calibrated and the data

sheets to be provided over the frequency range.10. Reputed manufacturer products shall be used and these shall be supported with

detailed technical catalog and Specification datasheet.11. The parties shall give the split cost for the Supply of equipment, its Installation,

Testing, Training, etc., with individual cost of major equipment to be submitted intwo sealed envelopes – one priced and the other unpriced superscribing theenvelop as “TE No ______________ list of deliverable – unpriced” and “TE No________ list of deliverable – priced” on or before the Tender submission duedata and time.

12. The installation of the system will include civil works such as antenna foundation,antenna anchorage and other related works. Site for Installation of the system willbe identified by MCF.

13. MCF reserves the right to order the whole system or a part of the system given inthe RFP.

14. All equipments operation and Maintenance manual shall be provided with Factorytest data.

15. In case of downlink signal degradation during rain/cloudy conditions, uplink powershall be increased accordingly. This shall take place automatically in real time.

16. The party shall not be constrained by the specifications laid down in thisdocument and shall propose better systems and techniques to achieve theobjective.

17. The party shall provide required support during interfacing of MCF software withthe party supplied M&C software.

18. All the listed deliverable items shall be delivered at the respective installation sitesas mentioned above. If the party submits the quote in INR currency, the deliveryterm is “FOR Destination” and if the quote is submitted in FE currency, thedelivery term is “INCOTERM DDU – Destination”.

Warranty and Scope of AMC (Annual Maintenance Contract)Warranty:

1. The party must include on-site warranty for ONE YEAR from the effective date ofacceptance of the entire system.

2. Warranty shall include preventive and unlimited break-down maintenanceincluding repair/replacement of material, spares, modules, computer system,software etc.

3. The party shall be responsible for the manufacturer’s warranty in respect of all theequipments, accessories, etc. During the warranty period the party shall maintainthe equipment and repair/replace all the defective components at the installed siteat no additional charge of whatsoever nature to the Department.

4. During warranty period, the party should ensure that defects in the systemreported on any working day are set right within seven days from the date ofreporting. In case, the system or any equipment cannot be repaired within thestipulated period, the party shall provide a replacement till the system/equipmentis returned duly repaired.

5. In the event of the party’s failure to supply & provide allied services within a

reasonable period, the Department on its own will get the defects rectified through

another agency at the risk and cost to party and repairs rectified through another

agency in such circumstance will not affect the liabilities of the party on the

warranty for its remaining period nor will it affect the party's liabilities on the

stipulated post-warranty Annual Maintenance Contracts.

Annual Maintenance Contract (AMC)1. The party shall give an undertaking and quote to provide AMC for a minimum

duration of 2 years on expiry of the warranty and extendable by one more yearwith same terms and conditions.

2. The party is expected to maintain the system including allaccessories/components and software supplied for five years after the expiry ofwarranty period.

3. The party shall maintain the equipment and repair/replace defective components,major or minor and may use for this purpose spares or consumables at noadditional charge.

4. On-site annual maintenance charges, for the post warranty period, must bequoted per year/per terminal basis separately in the Price bid.

5. During the AMC period, the party shall carry out software upgrades (if required) tomaintain smooth functioning of the M&C system.

6. The party shall prepare a Scheduled maintenance plan consisting of periodicity ofthe maintenance and a comprehensive check lists involving all the components &systems and shall submit it to the department for approval. The maintenance shallbe carried out as per the approved plan, and the checklists as approved by thedepartment shall be submitted in each quarter along with the user certifications.This plan shall include predictive maintenance also (replacement of the sparesbefore failure based on design life and on the measured values).

7. The party shall also revise (and obtain approval from the department) theseschedules and plans time to time to bring in improvements to increase thereliability and availability of the system.

8. In the event of the party’s failure to maintain and rectify the system within a periodof fifteen days, Department on its own will maintain/rectify through another agencyat the risk and cost to party and repairs rectified through another agency in suchcircumstance will not affect the liabilities of the contractor for the remaining AMCperiod.

Antenna Terminal specificationParameters Specifications Comply

Antenna size 1.2 mFeed type 2 port feed (One TX & One RX)

CP Feed. Selectable LHCP and RHCP forboth TX and RX. TX and RX shall beorthogonal polarization.

Operating frequency in GHz Transmit: 12.75 to 13.5 GHzReceive: 10.7 to 12.00 GHz

Gain Tx: 41.5 dBi @ 12.75 GHzRx: 40.5 dBi @ 11.00 GHz

G/T @ 20 deg El 17.0 dB/K min @ 11.00 GHz3 dB Beamwidth Tx: 1.3° @ 12.75 GHz

Rx: 1.5° @ 11.00 GHzSide-lobe Envelope (Tx, Co-PoldBi)

Main beam<θ<20° ….. 29-25logθ dBi20°<θ<26.3°…………. -3.5 dBi26.3°<θ<48°………….32-25logθ dBi

Axial Ratio > 0.5 dB within 1 dB contourPower handling Capability 50 Watt CWFeed Interface Tx – WR75 Flat Flange (Square, four hole)

Rx – WR75 Flat Flange (Square, four hole)VSWR Tx: 1.3:1

Rx: 1.5:1Trans- Receive isolation 90 dBAntenna Noise Temperature 10°EL – 45 deg.K

20°El – 31 deg.K30°El – 24 deg.K

Drive System Motorized Drive system for Az, El, switchableCP feed. Selectable LHCP and RHCP for bothTX and RX. TX and RX shall be orthogonal.• ± 5° Fine & 360 Coarse Movement in

Azimuth Axis.• 0 to 90° Movement in Elevation• Antenna drive control unit to be provided

Angle Resolution 0.02° for Azimuth & ElevationEnvironmentalOperational Wind Speed 80 km/hUltimate Survival 200 Km/hWind Loading Operational wind gusting to 80 kmphOperational Temperature 0 to 50° CSurvival Temperature -10° to +55°CRelative humidity 0 to 100% (Condensing)Shock & Vibration As encountered during shipping and handling

Notes:1. A calibrated directional coupler has to be fixed at the input to the feed for uplink

power monitoring. It shall be of 50 dB Coupling factor and shall have highdirectivity.

2. The antenna shall be calibrated at least for three frequencies at initial, middle andend frequency band.

List of Deliverables for 1 No. of1.2m Ku-Band Beacon Terminal

S.No ITEM Quantity SuppliedAntenna System

1. Reflector dual or single as per manufacturer std 1 set2. 2 Port Feed (Tx/Rx ports) 1 set3. Rigid mount with necessary hard ware for better pointing

accuracy1 set

4. Tx / Rx OMT with Trans reject filter + Transmit coupler atfeed input for power monitor

1 set

5. Electrical drive system for Az / El / pol with angle indication& program track

1 set

6. Reflector Mount as per manufacturer std 1 setAntenna Control System

7. Computer display and key board system with manualcontrol for movement of Azimuth & Elevation axis

1 set

RF Equipments8. 10Watt Outdoor Mount L to Ku-Band Block up-converter

(1:1 redundancy)1 set

9. Ku-Band LNBC (1:1 redundancy) 1 setInterface elements

10. Wave guide /Flexible wave guide, and coaxial cable/connector kit /Interface elements

1 lot

11. Operation/Maintenance manual 2 setsInstrumentation

12. Low Frequency Signal Generator 2 Nos.13. Dual channel power meter

Sensors with Adaptor1 No.2 Nos.

14. 30 meters sensor cable 2 Nos.15 GPS Receiver 1 No.16 Monitoring & Control System 1 No.

Specification for Outdoor Mount 10W L to Ku-Band Block UpconverterS.No Parameters Specifications

1 Input Frequency 950 - 1450 MHz2 Output Frequency 12.75 to 13.25 GHz3 Output Power at 1 dB

compression point10Watts (+40 dBm) min

4 Gain 60 dB min5 Gain range 20 dB variable in 0.1 dB steps6 Gain Flatness 0.25 dB P-P over 1 MHz7 Gain variation over

temperature / time± 1 dB

8 Internal Reference Should be present. Frequency Stability of Internalreference is ±1 x 10-9 per day

9 Phase Noise – 60 dBc @ 100 Hz– 65 dBc @ 1 KHz– 80 dBc @ 10 KHz– 95 dBc @ 100 KHz

10 External reference Provision should be there to give external referenceof 10Mhz @ +3 dBm typical

11 Mute Facility Should be provided with min. 50 dB rejection12 Monitoring & Control RS422/RS232. Protocol to be provided for M&C

development for controlling and monitoring of theunit. Connectorised M&C cable of 50m to be providedwith all connectors.

13 Output Waveguide WR75, Square flange, 4 holes.

14 Input connector N (F) connector, waterproof15 Input/Output VSWR 1.5 : 1 max16 Power Supply Should have inbuilt supply required for unit17 Input AC Voltage 230/240 VAC ± 10%, 47 – 63 Hz18 RF INPUT and O/P monitor

pointsTo be provided

19 Operating temperature 0° C to + 50° CAll standard features to be incorporatedOperation & service manuals with test data to be provided

a) BUC redundant switching system to be provided.The switching system shall have two input connected from the two outputs of the twoBUCs. The system shall have 1:1 configuration with auto changeover facility during anyfault in the online chain.

Specifications for 1:1 Redundant Ku- Band LNB SystemS. No Parameter Specifications

1. Input RF Frequency 10.70 to 12.00 GHz2. IF Output Frequency 950 to 2250 MHz3. Input Waveguide/Flange WR-75 Grooved4. Output Connector Type-N (F)5. RX Noise Figure 0.7 dB6. LNB Conversion Gain 55 dB ( Min)7. 1 dB Gain Compression Point +0 dBm min.8. Gain Flatness 1 dB Max over any 24MHz Band (pk-pk)

3 dB Max over any 250 MHz band (pk-pk)9. Input VSWR 2.0:1 max.10. Output VSWR 2.0:1 max.11. Output Third Order Intermodulation -40 dB min @ IF output level of -15 dBm12. Spurious in Rx Band -124dBm max. @Waveguide input excluding

Rx out ±1MHz Measured at RF Input power -85dBm.

13. Image Rejection 40 dB14. Typical Phase Noise

1 KHz10 KHz

- 60 dBc/Hz- 80 dBc/Hz

15. Local oscillator frequency 9.75 GHz16. Local oscillator frequency stability

over temperature± 1PPM Max measured after 2 min of DCpower ON

17. Local oscillator frequency initial offset ± 5 KHz18. Local Oscillator Frequency Drift (i.e.,

temp, life, aging)± 10KHz Max as against initial offset

19. Input DC voltage +15 to +24 VDC, 200mA max.20. Operating Temperature 0º to 55 ºC Operating

-10º to 55 ºC Non-operating21. Relative Humidity 100% condensing22. Desired I/O Features Transmit Reject Filter, Input coupler, Output

isolator and offline I/O options to be provided.23. Redundancy 1:1 Redundant Configuration24. Controller Suitable Indoor Controller featuring

• Universal input AC Supply• Dual redundant power supplies• Feature to monitor LNB bias currents.

25. Switchover Manual and Automatic changeover in case offault

26. M&C Interface LNB Controller shall preferably provide LANinterface for M&C functionality.

Specification for Low Frequency Signal GeneratorS.No Parameter Specification

1. Frequency 100 kHz to 3.0 GHz2. Frequency Resolution 0.1 Hz3. Sweep Both frequency & power sweeps should be

available4. Internal Reference Frequency

Ageing10 MHz5 x 10-7 / year

5. Spectral purityHarmonicNon-harmonic spurious

(close to carrier < 1 MHz)

≤ - 30 dBc≤ - 60 dBc

6. Output powerLevel accuracy

-110 dBm to + 13 dBm± 0.8 dB at 3 GHz

7. ModulationTypes

Internal & should accept external modulation I/PAM, FM, Phase Modulation

8. SSB Phase noise @ 1 kHzaway

- 120 dBc / Hz

Output connector N (F) 50 OhmsGeneral

9. Remote interface GPIB, LAN, USB Port10. Power supply 230V. AC 47 - 50Hz11. Warranty required Standard - 1 year and Extended – 4 years12. Documentation Only one set of original printed copies of,

Operating, Programming & service manuals, givingdetails about component level. (Layout & Circuits) inaddition to CD copies supplied.

13. Rack mount kit with handles & slides ( for 19” rack )

Dual Chain Power MeterS.No Parameter Specification1 Frequency Range 10MHz to 18 GHz

(Sensor dependant)2 Power Range Sensor Dependant,

- 65dBm to +20 dBm3 No of channels 24 Inputs Front / Rear panel5 Remote control Interface LAN and GPIB6 Display Menu Driven7 Display Units Linear /Log8 Display Resolution 0.01 or better9 Zeroing & calibration facility To be provided as an in-built feature10 Power supply AC 220V±10%, 50±3% Hz11 Power reference Frequency: 50 MHz, Output level 0 dBm,

Source impedance: 50 ohms,VSWR: better than 1.05,connector : N (F) on unit

12 Power Offset value To be provided13 All functional control of the power

meterLocal mode: Front panel keypadRemote mode: LAN and GPIB

14 Rack mountable handle & flange kitcompatible for mounting in 19” rack

To be provided

15 Calibration data storage on Powermeter for power sensors

Feature to be available

16 Calibration cycle period(for power meter & sensor)

To be provided

17 Warranty including calibration(power meter & sensor)

Standard - 1 year and Extended – 4 years(In the event of repair performed within thewarranty period, calibration has to be freshlydone)

Power sensors1 Frequency Range 10 MHz to 20 GHz2 Dynamic Range - 65dBm to + 20 dBm

(single sensor)3 Impedance 50 ohms4 Sensor Connector N-type(male)5 Max SWR 10MHz to 10 GHz less than 1.25,

10GHz to 18 GHz less than 1.356 Sensor cable length 1.5m7 Sensor Holder To be provided

Specification for GPS ReceiverSl.No Parameters Specifications

1 Receiver I/P Frequency: 1575.42Mhz, L1, C/A code. 8Channel or More2 Timing Accuracy: 10ns RMS

3 Position Accuracy:Latitude, Longitude, and Altitude with in 10 Metersafter completing 24 hrs position Averaging.

4 Acquisition Time: <2 minutes (in warm-up Mode)

5 SYSTEM STATUS INDICATORS:GPS lock status ,network activity ,Alarm faultcondition

6 Timing output:

4No Buffered O/P - 1PPS into 50 OhmsTTL Rising edge with programmable pulse width(User-Selectable Width: 20 us, 1 ms, 100 ms, 500ms. ) with rear panel BNC Connector.

7 CODE OUTPUT:

4 No ( Buffered O/P) 50Ω rear panel BNCConnector.Signal: Amplitude-modulated (AM), 3:1 ratio, 1 kHzcarrier. With User-Selectable Formats: IRIG-B120(IEEE-1344), IRIG-B122, IRIG-B123, NASA-36,

8 Reference Output :4 No (Buffered O/P)1/5/10 MHz selectable, sine wave output (BNC /F)

9High Stability OCXO Oscillator orBetter

Phase Noise of OCXO dBc/Hz @ 10 MHz:

1 Hz: -10510 Hz: -130100 Hz: -1401 KHz: -15010 KHz: -150100 KHz: -150

Temp Stability: 1x10-9

Temp. Range ˚C : 0 to +70

Ageing Rate/Year : 3 x 10-8

Allan Deviation @ 1 sec: 3 x 10-12

10 NETWORK I/O: Rear panel RJ-45 jack or 10/100Base-T Ethernet11 Inbuilt NTP Server TIME and DAYTIME server.

NETWORK PROTOCOLS:SNTP, NTP v2, v3, v4, MD5 authentication, andbroadcast/multicast mode and auto key.SSH server with “secure copy” utility, SCP.SNMP v1, v2c, v3 with Enterprise MIB.HTTPS (Web Interface).TELNET client/server.FTP and DHCP clients.SYSLOG.IPv4 and IPv4/IPv6 Hybrid.

12 FRONT PANEL DISPLAY:Initialization parameters, Time and day of the year,Alarm/ status message information. Satellitetracking information.LCD or Fluorescent Display with keypad for dataentry

12 Remote Control : Through RS232 / LAN

14 GPS ANTENNA :L – band antenna with TNC jack on rear panel Zin50Ω (Input Impedance).Integral +35 dB gain LNA with band pass filter forout-of-band interference rejection.Operation over -40˚ to +85˚C temperatureextremes.Mounting provision via 18” long, 3⁄4” PVC pipe

with clamps, with 50 Feet low-loss RG-59 downlead cable.

15 POWER 230V AC 50Hz.

16 DIMENSION: 19-inch rack mountable with max. Height of 1U

17 Warranty: Minimum One year from the date of acceptance.

Note : Optional Modules (If Any) quoted to meet the above specifications shall be listed outclearly along with part numbers, in the Bill of Materials of technical bid.

Specifications for Monitoring & Control System

S.No Parameter Specification01 Personal Computer New generation Intel CPU based Industrial computer

system, for Server and Client02 Network Interface and Ports For monitoring and Control of test instruments, and

RF equipment through RS232/RS422/GPIB / LAN asper the requirement, Via a terminal server with finalconnectivity to M&C PC over LAN. All majorparameters of test instruments/RF Equipment to bedefined in M&C. Detailed design to be presented byvendor during PDR.

03 Software Server/Client, based M&C software with GUI todisplay the parameters of each interfaced equipmentin real-time. Client will be located at remote location(May be at MCF-Hassan or at MCF-Bhopal).

04 General Interface Control Document to be provided forinterfacing the M&C system with MCF softwaresystems.

Antenna Terminal specification

Parameters Specifications Comply Antenna size 1.2 m Feed type 2 port feed (One TX & One RX)

CP Feed. Selectable LHCP and RHCP for both TX and RX. TX and RX shall be orthogonal polarization.

Operating frequency in GHz Transmit: 12.75 to 13.5 GHz Receive: 10.7 to 12.00 GHz

Gain Tx: 41.5 dBi @ 12.75 GHz Rx: 40.5 dBi @ 11.00 GHz

G/T @ 20 deg El 17.0 dB/K min @ 11.00 GHz 3 dB Beamwidth Tx: 1.3° @ 12.75 GHz

Rx: 1.5° @ 11.00 GHz

Side-lobe Envelope (Tx, Co-Pol dBi)

Main beam<<20° ….. 29-25log dBi 20°<<26.3°…………. -3.5 dBi 26.3°<<48°………….32-25log dBi

Axial Ratio > 0.5 dB within 1 dB contour Power handling Capability 50 Watt CW Feed Interface Tx – WR75 Flat Flange (Square, four hole)

Rx – WR75 Flat Flange (Square, four hole)

VSWR Tx: 1.3:1 Rx: 1.5:1

Trans- Receive isolation 90 dB Antenna Noise Temperature 10°EL – 45 deg.K

20°El – 31 deg.K 30°El – 24 deg.K

Drive System Motorized Drive system for Az, El, switchable CP feed. Selectable LHCP and RHCP for both TX and RX. TX and RX shall be orthogonal. ± 5° Fine & 360 Coarse Movement in

Azimuth Axis. 0 to 90° Movement in Elevation Antenna drive control unit to be provided

Angle Resolution 0.02° for Azimuth & Elevation Environmental Operational Wind Speed 80 km/h Ultimate Survival 200 Km/h Wind Loading Operational wind gusting to 80 kmph Operational Temperature 0 to 50° C Survival Temperature -10° to +55°C Relative humidity 0 to 100% (Condensing) Shock & Vibration As encountered during shipping and handling

Notes:

1. A calibrated directional coupler has to be fixed at the input to the feed for uplink

power monitoring. It shall be of 50 dB Coupling factor and shall have high

directivity.

2. The antenna shall be calibrated at least for three frequencies at initial, middle and

end frequency band.

List of Deliverables for 1 No. of 1.2m Ku-Band Beacon Terminal

S.No ITEM Quantity Supplied Antenna System

1. Reflector dual or single as per manufacturer std 1 set 2. 2 Port Feed (Tx/Rx ports) 1 set 3. Rigid mount with necessary hard ware for better pointing

accuracy 1 set

4. Tx / Rx OMT with Trans reject filter + Transmit coupler at feed input for power monitor

1 set

5. Electrical drive system for Az / El / pol with angle indication & program track

1 set

6. Reflector Mount as per manufacturer std 1 set Antenna Control System

7. Computer display and key board system with manual control for movement of Azimuth & Elevation axis

1 set

RF Equipments 8. 10Watt Outdoor Mount L to Ku-Band Block up-converter

(1:1 redundancy) 1 set

9. Ku-Band LNBC (1:1 redundancy) 1 set Interface elements

10. Wave guide /Flexible wave guide, and coaxial cable /connector kit /Interface elements

1 lot

11. Operation/Maintenance manual 2 sets Instrumentation

12. Low Frequency Signal Generator 2 Nos. 13. Dual channel power meter

Sensors with Adaptor 1 No. 2 Nos.

14. 30 meters sensor cable 2 Nos. 15 GPS Receiver 1 No. 16 Monitoring & Control System 1 No.

Specification for Outdoor Mount 10W L to Ku-Band Block Upconverter S.No Parameters Specifications

1 Input Frequency 950 - 1450 MHz 2 Output Frequency 12.75 to 13.25 GHz 3 Output Power at 1 dB

compression point 10Watts (+40 dBm) min

4 Gain 60 dB min 5 Gain range 20 dB variable in 0.1 dB steps 6 Gain Flatness 0.25 dB P-P over 1 MHz 7 Gain variation over

temperature / time 1 dB

8 Internal Reference Should be present. Frequency Stability of Internal reference is ±1 x 10-9 per day

9 Phase Noise – 60 dBc @ 100 Hz – 65 dBc @ 1 KHz – 80 dBc @ 10 KHz – 95 dBc @ 100 KHz

10 External reference Provision should be there to give external reference of 10Mhz @ +3 dBm typical

11 Mute Facility Should be provided with min. 50 dB rejection 12 Monitoring & Control RS422/RS232. Protocol to be provided for M&C

development for controlling and monitoring of the unit. Connectorised M&C cable of 50m to be provided with all connectors.

13 Output Waveguide WR75, Square flange, 4 holes. 14 Input connector N (F) connector, waterproof 15 Input/Output VSWR 1.5 : 1 max 16 Power Supply Should have inbuilt supply required for unit 17 Input AC Voltage 230/240 VAC ± 10%, 47 – 63 Hz 18 RF INPUT and O/P monitor

points To be provided

19 Operating temperature 0 C to + 50 C All standard features to be incorporated Operation & service manuals with test data to be provided

a) BUC redundant switching system to be provided. The switching system shall have two input connected from the two outputs of the two BUCs. The system shall have 1:1 configuration with auto changeover facility during any fault in the online chain.

Specifications for 1:1 Redundant Ku- Band LNB System S. No Parameter Specifications

1. Input RF Frequency 10.70 to 12.00 GHz 2. IF Output Frequency 950 to 2250 MHz 3. Input Waveguide/Flange WR-75 Grooved 4. Output Connector Type-N (F) 5. RX Noise Figure 0.7 dB 6. LNB Conversion Gain 55 dB ( Min) 7. 1 dB Gain Compression Point

+0 dBm min. 8. Gain Flatness 1 dB Max over any 24MHz Band (pk-pk)

3 dB Max over any 250 MHz band (pk-pk)9. Input VSWR 2.0:1 max. 10. Output VSWR 2.0:1 max. 11. Output Third Order Intermodulation -40 dB min @ IF output level of -15 dBm 12. Spurious in Rx Band -124dBm max. @Waveguide input excluding

Rx out ±1MHz Measured at RF Input power -85dBm.

13. Image Rejection 40 dB 14. Typical Phase Noise

1 KHz10 KHz

- 60 dBc/Hz - 80 dBc/Hz

15. Local oscillator frequency 9.75 GHz 16. Local oscillator frequency stability

over temperature ± 1PPM Max measured after 2 min of DC power ON

17. Local oscillator frequency initial offset ± 5 KHz 18. Local Oscillator Frequency Drift (i.e.,

temp, life, aging) ± 10KHz Max as against initial offset

19. Input DC voltage +15 to +24 VDC, 200mA max. 20. Operating Temperature 0º to 55 ºC Operating

-10º to 55 ºC Non-operating 21. Relative Humidity 100% condensing 22. Desired I/O Features Transmit Reject Filter, Input coupler, Output

isolator and offline I/O options to be provided. 23. Redundancy 1:1 Redundant Configuration 24. Controller Suitable Indoor Controller featuring

Universal input AC Supply Dual redundant power supplies Feature to monitor LNB bias currents.

25. Switchover Manual and Automatic changeover in case of fault

26. M&C Interface LNB Controller shall preferably provide LAN interface for M&C functionality.

Specification for Low Frequency Signal Generator S.No Parameter Specification

1. Frequency 100 kHz to 3.0 GHz 2. Frequency Resolution 0.1 Hz 3. Sweep Both frequency & power sweeps should be

available 4. Internal Reference Frequency

Ageing 10 MHz 5 x 10-7 / year

5. Spectral purity Harmonic Non-harmonic spurious (close to carrier < 1 MHz)

≤ - 30 dBc ≤ - 60 dBc

6. Output power Level accuracy

-110 dBm to + 13 dBm ± 0.8 dB at 3 GHz

7. Modulation Types

Internal & should accept external modulation I/P AM, FM, Phase Modulation

8. SSB Phase noise @ 1 kHz away

- 120 dBc / Hz

Output connector N (F) 50 Ohms General

9. Remote interface GPIB, LAN, USB Port 10. Power supply 230V. AC 47 - 50Hz 11. Warranty required Standard - 1 year and Extended – 4 years 12. Documentation

Only one set of original printed copies of, Operating, Programming & service manuals, giving details about component level. (Layout & Circuits) in addition to CD copies supplied.

13. Rack mount kit with handles & slides ( for 19” rack )

Dual Chain Power Meter

S.No Parameter Specification 1 Frequency Range 10MHz to 18 GHz

(Sensor dependant) 2 Power Range Sensor Dependant,

- 65dBm to +20 dBm 3 No of channels 2 4 Inputs Front / Rear panel 5 Remote control Interface LAN and GPIB 6 Display Menu Driven 7 Display Units Linear /Log 8 Display Resolution 0.01 or better 9 Zeroing & calibration facility To be provided as an in-built feature 10 Power supply AC 220V±10%, 50±3% Hz 11 Power reference Frequency: 50 MHz, Output level 0 dBm,

Source impedance: 50 ohms, VSWR: better than 1.05, connector : N (F) on unit

12 Power Offset value To be provided 13 All functional control of the power

meter Local mode: Front panel keypad Remote mode: LAN and GPIB

14 Rack mountable handle & flange kit compatible for mounting in 19” rack

To be provided

15 Calibration data storage on Power meter for power sensors

Feature to be available

16 Calibration cycle period (for power meter & sensor)

To be provided

17 Warranty including calibration (power meter & sensor)

Standard - 1 year and Extended – 4 years (In the event of repair performed within the warranty period, calibration has to be freshly done)

Power sensors 1 Frequency Range 10 MHz to 20 GHz 2 Dynamic Range - 65dBm to + 20 dBm

(single sensor) 3 Impedance 50 ohms 4 Sensor Connector N-type(male) 5 Max SWR 10MHz to 10 GHz less than 1.25,

10GHz to 18 GHz less than 1.35 6 Sensor cable length 1.5m 7 Sensor Holder To be provided

Specification for GPS Receiver

Sl. No

Parameters Specifications

1 Receiver I/P Frequency: 1575.42Mhz, L1, C/A code. 8Channel or More

2 Timing Accuracy: 10ns RMS

3 Position Accuracy: Latitude, Longitude, and Altitude with in 10 Meters

after completing 24 hrs position Averaging.

4 Acquisition Time: <2 minutes (in warm-up Mode)

5 SYSTEM STATUS INDICATORS: GPS lock status ,network activity ,Alarm fault

condition

6 Timing output:

4No Buffered O/P - 1PPS into 50 Ohms

TTL Rising edge with programmable pulse width

(User-Selectable Width: 20 us, 1 ms, 100 ms, 500

ms. ) with rear panel BNC Connector.

7 CODE OUTPUT:

4 No ( Buffered O/P) 50Ω rear panel BNC

Connector.

Signal: Amplitude-modulated (AM), 3:1 ratio, 1 kHz

carrier. With User-Selectable Formats: IRIG-B120

(IEEE-1344), IRIG-B122, IRIG-B123, NASA-36,

8 Reference Output : 4 No (Buffered O/P)

1/5/10 MHz selectable, sine wave output (BNC /F)

9 High Stability OCXO Oscillator or

Better Phase Noise of OCXO dBc/Hz @ 10 MHz:

1 Hz: -105

10 Hz: -130

100 Hz: -140

1 KHz: -150

10 KHz: -150

100 KHz: -150

Temp Stability: 1x10-9

Temp. Range ˚C : 0 to +70

Ageing Rate/Year : 3 x 10-8

Allan Deviation @ 1 sec: 3 x 10-12

10 NETWORK I/O: Rear panel RJ-45 jack or 10/100Base-T Ethernet

11 Inbuilt NTP Server TIME and DAYTIME server.

NETWORK PROTOCOLS: SNTP, NTP v2, v3, v4, MD5 authentication, and

broadcast/multicast mode and auto key.

SSH server with “secure copy” utility, SCP.

SNMP v1, v2c, v3 with Enterprise MIB.

HTTPS (Web Interface).

TELNET client/server.

FTP and DHCP clients.

SYSLOG.

IPv4 and IPv4/IPv6 Hybrid.

12 FRONT PANEL DISPLAY:

Initialization parameters, Time and day of the year,

Alarm/ status message information. Satellite

tracking information.

LCD or Fluorescent Display with keypad for data

entry

12 Remote Control : Through RS232 / LAN

14 GPS ANTENNA : L – band antenna with TNC jack on rear panel Zin

50Ω (Input Impedance).

Integral +35 dB gain LNA with band pass filter for

out-of-band interference rejection.

Operation over -40˚ to +85˚C temperature

extremes.

Mounting provision via 18” long, 3⁄4” PVC pipe with clamps, with 50 Feet low-loss RG-59 down lead cable.

15 POWER 230V AC 50Hz.

16 DIMENSION: 19-inch rack mountable with max. Height of 1U

17 Warranty: Minimum One year from the date of acceptance.

Note : Optional Modules (If Any) quoted to meet the above specifications shall be listed out clearly along with part numbers, in the Bill of Materials of technical bid.

Specifications for Monitoring & Control System

S.No Parameter Specification 01 Personal Computer New generation Intel CPU based computer system 02 Network Interface and Ports RS-232/RS-485 and number of ports to be decided

based on interfaced equipments 03 Software Server/Client based M&C software to display the

parameters of each interfaced equipments in real time. Client will be located at remote location (may be MCF Hassan)

List of Deliverables for 1 No. of 1.2m Ku-Band Beacon Terminal S.No ITEM Quantity Supplied

Antenna System

1 Reflector dual or single as per manufacturer Std 1 set

2 2 Port Feed (Tx/Rx ports) 1 set

3 Rigid mount with necessary hard ware for better pointing accuracy

1 set

4 Tx / Rx OMT with Trans reject filter + Transmit coupler at feed input for power monitor

1 set

5 Electrical drive system for Az / El / pol with angle indication & program track

1 set

6 Reflector Mount as per manufacturer std 1 set

Antenna Control System

7 Computer display and key board system with manual control for movement of Azimuth & Elevation axis

1 set

RF Equipments

8 10Watt Outdoor Mount L to Ku-Band Block up-converter (1:1 redundancy)

1 set

9 Ku-Band LNBC (1:1 redundancy) 1 set

Interface elements

10 Wave guide /Flexible wave guide, and coaxial cable /connector kit /Interface elements

1 lot

11 Operation/Maintenance manual 2 sets

Instrumentation

12 Low Frequency Signal Generator 2 Nos. 13 Dual channel power meter

Sensors with Adaptor 1 No. 2 Nos.

14 30 meters sensor cable 2 Nos.

15 GPS Receiver 1 No.

16 Monitoring & Control System 1 No.

1.2 Ku-Band Antenna Terminal Specification

S.No Specifications Compliance (Yes/No)

Offered Specification

1 Antenna size:1.2 m

2 Feed type:2 port feed (One TX & One RX) CP Feed. Selectable LHCP and RHCP for both TX and RX. TX and RX shall be orthogonal polarization.

3 Operating frequency in GHz:Transmit: 12.75 to 13.5 GHz Receive: 10.7 to 12.00 GHz

4 Gain: Tx: 41.5 dBi @ 12.75 GHz Rx: 40.5 dBi @ 11.00 GHz

5 G/T @ 20 deg El:17.0 dB/K min @ 11.00 GHz

6 3 dB Beamwidth: Tx: 1.3° @ 12.75 GHz Rx: 1.5° @ 11.00 GHz

7 Side-lobe Envelope (Tx, Co-Pol dBi) :

Main beam<θ<20° ….. 29-25logθ dBi

20°<θ<26.3°…………. -3.5 dBi

26.3°<θ<48°………….32-25logθ dBi

8 Axial Ratio: > 0.5 dB within 1 dB contour

9 Power handling Capability: 50 Watt CW 10 Feed Interface:

Tx – WR75 Flat Flange (Square, four hole) Rx – WR75 Flat Flange (Square, four hole)

11 VSWR: Tx: 1.3:1 Rx: 1.5:1

12 Trans- Receive isolation: 90 dB

13 Antenna Noise Temperature: 10°EL – 45 deg.K 20°El – 31 deg.K 30°El – 24 deg.K

14 Drive System:Motorized Drive system for Az, El, switchable CP feed. Selectable LHCP and RHCP for both TX and RX. TX and RX shall be orthogonal.

• ± 5° Fine & 360 Coarse Movement in Azimuth Axis.

• 0 to 90° Movement in Elevation Antenna drive control unit to be provided

15 Angle Resolution: 0.02° for Azimuth & Elevation 16 Operational Wind Speed: 80 km/h

17 Ultimate Survival: 200 Km/h

18 Wind Loading: Operational wind gusting to 80 kmph

19 Operational Temperature: 0 to 50° C

20 Survival Temperature: -10° to +55°C

21 Relative humidity: 0 to 100% (Condensing)

22 Shock & Vibration: As encountered during shipping and handling

Notes:

23 1. A calibrated directional coupler has to be fixed at the input to the feed for uplink power monitoring. It shall be of 50 dB Coupling factor and shall have high directivity.

24 2. The antenna shall be calibrated at least for three frequencies at initial, middle and end frequency band.

Specification for Outdoor Mount 10W L to Ku-Band Block Upconverter

S.No Specifications Compliance

(Yes/No) Offered

Specifications

1 Input Frequency: 950 - 1450 MHz

2 Output Frequency: 12.75 to 13.25 GHz

3 Output Power at 1 dB compression point: 10Watts (+40 dBm) min

4 Gain: 60 dB min

5 Gain range: 20 dB variable in 0.1 dB steps

6 Gain Flatness: 0.25 dB P-P over 1 MHz 7 Gain variation over temperature / time: ± 1 dB

8 Internal Reference: Should be present. Frequency Stability of Internal reference is ±1 x 10-9 per day

9 Phase Noise: – 60 dBc @ 100 Hz – 65 dBc @ 1 KHz – 80 dBc @ 10 KHz – 95 dBc @ 100 KHz

10 External reference: Provision should be there to give external reference of 10Mhz @ +3 dBm typical

11 Mute Facility: Should be provided with min. 50 dB rejection

12 Monitoring & Control: RS422/RS232. Protocol to be provided for M&C development for controlling and monitoring of the unit. Connectorised M&C cable of 50m to be provided with all connectors.

13 Output Waveguide: WR75, Square flange, 4 holes.

14 Input connector: N (F) connector, waterproof

15 Input/Output VSWR: 1.5 : 1 max

16 Power Supply: Should have inbuilt supply required for unit 17 Input AC Voltage: 230/240 VAC ± 10%, 47 – 63 Hz

18 RF INPUT and O/P monitor points: To be provided 19 Operating temperature: 0° C to + 50° C

20 a) BUC redundant switching system to be provided. The switching system shall have two input connected from the two outputs of the two BUCs. The system shall have 1:1 configuration with auto changeover facility during any fault in the online chain.

All standard features to be incorporated

Operation & service manuals with test data to be provided

Specifications for 1:1 Redundant Ku- Band LNB System

S.No Specifications Compliance

(Yes/No) Offered

Specification

1. Input RF Frequency: 10.70 to 12.00 GHz 2. IF Output Frequency: 950 to 2250 MHz

3. Input Waveguide/Flange: WR-75 Grooved 4. Output Connector: Type-N (F)

5. RX Noise Figure: 0.7 dB

6. LNB Conversion Gain: 55 dB ( Min) 7. 1 dB Gain Compression Point: +0 dBm min.

8. Gain Flatness: 1 dB Max over any 24MHz Band (pk-pk) 3 dB Max over any 250 MHz band (pk-pk)

9. Input VSWR: 2.0:1 max.

10. Output VSWR: 2.0:1 max. 11. Output Third Order Intermodulation:

- 40 dB min @ IF output level of -15 dBm

12. Spurious in Rx Band: - 124dBm max. @Waveguide input excluding Rx out ±1MHz Measured at RF Input power -85dBm.

13. Image Rejection:40 dB

14. Typical Phase Noise 1 KHz: - 60 dBc/Hz 10 KHz: - 80 dBc/Hz

15. Local oscillator frequency: 9.75 GHz

16. Local oscillator frequency stability over temperature: ± 1PPM Max measured after 2 min of DC power ON

17. Local oscillator frequency initial offset: ± 5 KHz

18. Local Oscillator Frequency Drift (i.e., temp, life, aging): ± 10KHz Max as against initial offset

19. Input DC voltage: +15 to +24 VDC, 200mA max.

20. Operating Temperature: 0º to 55 ºC Operating -10º to 55 ºC Non-operating

21. Relative Humidity: 100% condensing

22. Desired I/O Features : Transmit Reject Filter, Input coupler, Output isolator and offline I/O options to be provided.

23. Redundancy:1:1 Redundant Configuration

24. Controller: Suitable Indoor Controller featuring

• Universal input AC Supply

• Dual redundant power supplies

• Feature to monitor LNB bias currents.

25. Switchover: Manual and Automatic changeover in case of fault

26. M&C Interface: LNB Controller shall preferably provide LAN interface for M&C functionality.

Specification for Low Frequency Signal Generator

S.No Specifications Compliance (Yes/No)

Offered Specification

1. Frequency: 100 kHz to 3.0 GHz

2. Frequency Resolution: 0.1 Hz

3. Sweep: Both frequency & power sweeps should be available

4. Internal Reference Frequency: 10 MHz Ageing: 5 x 10-7

/ year

5. Spectral purity Harmonic: ≤ - 30 dBc Non-harmonic spurious: ≤ - 60 dBc (close to carrier < 1 MHz)

6. Output power: -110 dBm to + 13 dBm Level accuracy: ± 0.8 dB at 3 GHz

7. Modulation Types: Internal & should accept external modulation I/P AM, FM, Phase Modulation

8. SSB Phase noise @ 1 kHz away: - 120 dBc / Hz

Output connector: N (F) 50 Ohms

General

9. Remote interface: GPIB, LAN, USB Port

10. Power supply: 230V. AC 47 - 50Hz 11. Warranty required: Standard - 1 year and Extended – 4

years

12. Documentation: Only one set of original printed copies of, Operating, Programming & service manuals, giving details about component level. (Layout & Circuits) in addition to CD copies supplied.

13. Rack mount kit with handles & slides ( for 19” rack )

Dual Chain Power Meter

S.No Specification Compliance (Yes/No)

Offered Specification

1 Frequency Range: 10MHz to 18 GHz (Sensor dependent)

2 Power Range: Sensor Dependent, - 65dBm to +20 dBm

3 No of channels:2

4 Inputs :Front / Rear panel

5 Remote control Interface: LAN and GPIB

6 Display :Menu Driven

7 Display Units: Linear /Log

8 Display Resolution:0.01 or better

9 Zeroing & calibration facility: To be provided as an in-built feature

10 Power supply: AC 220V±10%, 50±3% Hz

11 Power reference: Frequency: 50 MHz, Output level 0 dBm, Source impedance:50 ohms, VSWR: better than 1.05, Connector : N (F) on unit

12 Power Offset value: To be provided

13 All functional control of the power meter: Local mode: Front panel keypad Remote mode: LAN and GPIB

14 Rack mountable handle & flange kit compatible for mounting in 19” rack :To be provided

15 Calibration data storage on Power meter for power sensors: Feature to be available

16 Calibration cycle period (for power meter & sensor):To be provided

17 Warranty including calibration (power meter & sensor) : Standard - 1 year and Extended – 4 years (In the event of repair performed within the warranty period, calibration has to be freshly done)

Power sensors

1 Frequency Range: 10 MHz to 20 GHz

2 Dynamic Range: - 65dBm to + 20 dBm (single sensor)

3 Impedance: 50 ohms

4 Sensor Connector: N-type(male)

5 Max SWR:10MHz to 10 GHz less than 1.25, 10GHz to 18 GHz less than 1.35

6 Sensor cable length:1.5m

7 Sensor Holder: To be provided

Specification for GPS Receiver

S.No Specifications Compliance

(Yes/No) Offered

Specification

1 Receiver I/P Frequency: 1575.42Mhz, L1, C/A code. 8 Channel or More

2 Timing Accuracy: 10ns RMS

3

Position Accuracy: Latitude, Longitude, and Altitude within 10 Meters after completing 24 hrs position Averaging.

4 Acquisition Time: <2 minutes (in warm-up Mode)

5 SYSTEM STATUS INDICATORS: GPS lock status, network activity, Alarm fault condition

6

Timing output: 4No Buffered O/P - 1PPS into 50 Ohms TTL Rising edge with programmable pulse width (User-Selectable Width: 20 us, 1 ms, 100 ms, 500 ms. ) with rear panel BNC Connector.

7

CODE OUTPUT: 4 No (Buffered O/P) 50Ω rear panel BNC Connector.

Signal: Amplitude-modulated (AM), 3:1 ratio, 1 kHz carrier. With User-Selectable Formats: IRIG-B120 (IEEE-1344), IRIG-B122, IRIG-B123, NASA-36,

8 Reference Output : 4 No (Buffered O/P) 1/5/10 MHz selectable, sine wave output (BNC /F)

9

High Stability OCXO Oscillator or Better: Phase Noise of OCXO dBc/Hz @ 10 MHz: 1 Hz: -105 10 Hz: -130 100 Hz: -140 1 KHz: -150 10 KHz: -150 100 KHz: -150

10 Temp Stability: 1x10-9

11 Temp. Range ˚C: 0 to +70

12 Ageing Rate/Year: 3 x 10-8

13 Allan Deviation @ 1 sec: 3 x 10-12

14 NETWORK I/O: Rear panel RJ-45 jack or 10/100Base-T

Ethernet

15 Inbuilt NTP Server: TIME and DAYTIME server.

NETWORK PROTOCOLS:

- SNTP, NTP v2, v3, v4, MD5 authentication, and

broadcast/multicast mode and auto key.

- SSH server with “secure copy” utility, SCP.

- SNMP v1, v2c, v3 with Enterprise MIB.

- HTTPS (Web Interface).

- TELNET client/server.

- FTP and DHCP clients.

- SYSLOG.

- IPv4 and IPv4/IPv6 Hybrid.

16

FRONT PANEL DISPLAY:

- Initialization parameters, Time and day of the year,

Alarm/ status message information. Satellite tracking

information.

- LCD or Fluorescent Display with keypad for data entry

17 Remote Control : Through RS232 / LAN

18 GPS ANTENNA: L – band antenna with TNC jack on rear

panel Zin 50Ω (Input Impedance).

19 Integral +35 dB gain LNA with band pass filter for out-of-

band interference rejection.

20 Operation over -40˚ to +85˚C temperature extremes.

21 Mounting provision via 18” long, 3⁄4” PVC pipe with clamps, with 50 Feet low-loss RG-59 down lead cable.

22 POWER: 230V AC 50Hz.

23 DIMENSION: 19-inch rack mountable with max. Height of 1U

24 Warranty: Minimum One year from the date of acceptance.

Note : Optional Modules (If Any) quoted to meet the above specifications shall be listed

out clearly along with part numbers, in the Bill of Materials of technical bid.

Specifications for Monitoring & Control System S. No Specification Compliance

(Yes/No) Offered

Specification

01 Personal Computer: New generation Intel CPU based Industrial computer system, for Server and Client

02 Network Interface and Ports: For monitoring and Control of test instruments, and RF equipment through RS232/RS422/GPIB / LAN as per the requirement, Via a terminal server with final connectivity to M&C PC over LAN. All major parameters of test instruments/RF Equipment to be defined in M&C. Detailed design to be presented by vendor during PDR.

03 Server/Client, based M&C software with GUI to display the parameters of each interfaced equipment in real-time. Client will be located at remote location (May be at MCF-Hassan or at MCF-Bhopal).

04 Interface Control Document to be provided for interfacing the M&C system with MCF software systems.