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Centre Espace Performance F-35769 Saint-Grégoire Cedex – France
Tél. : +33 (0)2 23 25 26 80 Fax : +33 (0)2 23 25 26 85
web : www.teamcast.com
SAS au capital de 1 154 300 Euros
RCS Rennes 449 279 520
SIRET : 449 279 520 00018
NAF 2630Z - N° TVA : FR-01449279520
RQX-1410 OEM QoS Measurement Probe for
DVB-T/T2
- User Manual -
Document Reference: MPD-1103241prB
USER MANUAL
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Table of Content
1 System Overview ................................................. 11
1.1 General overview .......................................................................... 13 1.2 Block diagram .............................................................................. 14
2 Features Summary .............................................. 17
2.1 Product features ........................................................................... 19
3 RQX-1000 Module ................................................ 29
3.1 Overview ..................................................................................... 31 3.2 Connectors description .................................................................. 32 3.3 Interfaces characteristics ............................................................... 33 3.4 Signalization ................................................................................ 35 3.5 Power requirements ...................................................................... 37 3.6 Performances and technical characteristics ....................................... 38 3.7 Conformity with Directive EC .......................................................... 40 3.8 Default configuration ..................................................................... 41
4 RQX-1000 Installation Procedure ........................ 43
4.1 Unpack the ~TCM-RQX-1410 module .............................................. 45 4.2 Install the ~TCM-RQX-1410 module ................................................ 46 4.3 ~TCM-RQX-1410 wiring ................................................................. 47 4.4 Streaming outputs ........................................................................ 48 4.5 Control connection ........................................................................ 49
5 Operations ........................................................... 51
5.1 Generalities .................................................................................. 53 5.2 RQX-1000 ControlCast Software ..................................................... 54 5.3 RQX-1000 ControlCast GUI Specification .......................................... 55
6 Maintenance & checking ...................................... 63
6.1 Versions management ................................................................... 65 6.2 Software updates .......................................................................... 65 6.3 Calibration ................................................................................... 65 6.4 Troubleshootings of the module ...................................................... 66
Appendix A EC certificate ...................................... 69
Appendix B Return to factory Procedure ................ 73
Appendix C Calibration Certificate Example ............ 77
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Figure 1: RQX-1000 block diagram .................................................................... 14 Figure 2: RQX-1000 mechanical description ........................................................ 31 Figure 3: RQX-1000 electronic board ................................................................. 31 Figure 4: RQX-1000 connector localization – left side ........................................... 32 Figure 5: RQX-1000 connector localization – right side ......................................... 32 Figure 6: serial port layout ............................................................................... 35 Figure 7: LED implementation ........................................................................... 36 Figure 8: Power supply connector ...................................................................... 37 Figure 9: Module front/rear side & Bottom side views - mechanical integration ....... 46 Figure 10: Plate bottom side - mechanical integration ......................................... 47 Figure 11: Ethernet link ................................................................................... 49 Figure 12: Installation Directory ........................................................................ 54 Figure 13: Calibration certificate ....................................................................... 79 Figure 14: Calibration sticker ............................................................................ 79
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Table 1: Associated publications references ......................................................... 9 Table 2: Use cases .......................................................................................... 20 Table 3: Control/monitoring capabilities ............................................................. 23 Table 4: DVB-T2 supported modes .................................................................... 24 Table 5: RF input ............................................................................................ 33 Table 6: Stream input interface ........................................................................ 33 Table 7: Clock reference input .......................................................................... 33 Table 8: Electrical Gigabit interface ................................................................... 34 Table 9: ASI output interface ........................................................................... 35 Table 10: Serial Control Port ............................................................................ 35 Table 11: LED status ....................................................................................... 36
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Revision sheet
Document Number
Revision Date Product covered Version Comments
MPD-1103241 Pr 24-March-11 RQX-1410 - Preliminary
MPD-1103241 PrB 13-April-11 RQX-1410 - Updated Performances
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Warning
Content warning This document contains preliminary information about some of the ModulCast
family products. TeamCast keeps the right to make changes at any time without prior notice in order to improve, to design and to supply the best possible product.
Copy warning This document includes some confidential information. Its usage is limited to the
owners of the product that it is relevant for. It cannot be copied, modified, or translated in another language without prior written authorisation from TeamCast.
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About this manual
Intended audience
This user manual has been written to help people who have to use, to integrate and to install the product. Some chapters require some prerequisite knowledge in
electronics and especially in broadcast technologies and standards.
Product described The following products are described in this user manual:
~TCM-RQX-1410, RF DVB-T/T2 Demodulator for QoS measurement
~TCB-RQX-1410, RF DVB-T/T2 Demodulator for QoS measurement
Document structure
The document is organized in 5 chapters: Chapter 1 – System Overview.
This chapter gives an overview of the ~TCM-RQX-1410 module. Chapter 2 – Features Summary.
This chapter describes the features of the product. Chapter 3 –RQX-1000 Module.
This chapter describes the ~TCM-RQX-1410 mechanic.
Chapter 4 –RQX-1000 Installation. This chapter explains how to install the ~TCM-RQX-1410 module.
Chapter 5 – Operations. This chapter explains how to basically operate the ~TCM-RQX-1410.
Chapter 6 – Maintenance and checking.
This chapter gives recommendation on how to maintain the product and how to perform a first level maintenance in case of problems.
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Associated publications The reader of this document could improve the understanding of the product and
its environment by reading the following documents:
[T1]
DVB-T standards EN 300 744 v1.5.1, ETSI TS101 191 v1.4.1
www.dvb.org
[T2]
DVB-H EN 302 304 v1.1.1, ETSI TR 102401 v1.1.1
www.dvb.org
[T3]
DVB-T2 standard ETSI EN 302 755 V1.1.1 (2008-04) draft
DVB-T2 Framing structure, Channel Coding and Modulation
www.dvb.org
[T4]
DVB-T2 Guidelines ETSI TS 102 831
DVB Implementation Guidelines for a second generation digital terrestrial television broadcasting system (DVB-T2)
www.dvb.org
[T5]
T2-MI Interface DVB Document A136r2
Modulator Interface (T2-MI) for a second generation digital terrestrial television broadcasting system (DVB-T2)
www.dvb.org
[T6]
Nordig T2 Nordig T2 V1.0.1 – 10.12.2009
Requirements to NorDig-T2 compliant IRDs http://www.nordig.org/
[D1]
DVB ASI EN50083-9, ETSI TR101 891 v1.1.1
www.dvb.org
[D2] Measurement ETSI TR 101 290 v1.2.1
www.dvb.org
[D3] MPEG-2 TS Standard ISO/IEC 13818-1
http://www.iso.org
[D4] Nordig Specification Specification V1.02 – Test specif. V1.0
http://www.nordig.org/
[I1] IP RFC-791
www.ietf.org
[I2] UDP RFC-768
www.ietf.org
[I3] RTP & MPEG/RTR RFC-1889 / RFC-2250
www.ietf.org
[I4] IP Multicast RFC-2365
www.ietf.org
[I5] Ethernet IEEE-802.3
http://www.ieee802.org/3/
[I6] Multicast protocol IGMP RFC-2236 / RFC-3376
www.ietf.org
Table 1: Associated publications references
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1 System Overview
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1.1 General overview
The RQX-1000 is a very innovative OEM solution especially designed to perform the
Terrestrial Digital TV signal quality measurements. RQX-1000 consists in a compact size OEM module, ready to be integrated within
transmitters or within QoS integrated solutions. It includes a DTV demodulator to perform signal decoding to supply stream output. Additionally, a front-end low noise tuner is implemented to authorize high performance of MER measurement that is
commonly requested for QoS monitoring purpose. To ease its integration within QoS completed system, RQX-1000 features an IP over Ethernet port used for both product
control and streaming output. RQX-1000 provides a large choice in term of retrieved monitoring parameters and data. Typical RF signal performance figures such as Input level, MER, Signal to Noise
ratio (C/N), Bit Error Rates and Packet or Frame Error Rate are collected in real-time. Furthermore, the user can upload more complex and added-value measurement data
such as the RF signal spectrum display, the I/Q constellation diagram, the signal power bar graph, the delay profile as well as the SFN Window.
RQX-1000 product family consists of several models covering ISDB-T/TB and DVB-T/T2 applications.
The ~TCM-RQX-1410 is the reference demodulator that provides the means to measure and to monitor signal performance figures for DVB-T/T2.
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1.2 Block diagram
The next figure shows the block diagram for RQX-1000 demodulator.
Figure 1: RQX-1000 block diagram
The block diagram displays the functional organization of the RQX-1000 module that
accepts two different input signals: RF and TS signal. RQX-1000 bloc diagram is illustrated above. It consists of two main sub-parts: the
front-end and the processing. The front-end is designed for a specific standard and hosts the demodulator chipset. This process is responsible for the signal
demodulation as well as the acquisition of I/Q signal samples via a low noise RF tuner that are necessary for the MER calculation.
The processing bloc includes a measurement process and a stream management function. The stream management is able to receive two streams in parallel, one form
the demodulator and another one from external. Those two streams are then encapsulated over IP packet and streamed over the Ethernet interface.
The clock and synchronization part is able to accept an external 10MHz time reference, in particularly used to estimate any RF Carrier Frequency Offset (ΔF).
RQX-1000 can be fully controlled via IP.
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2 Features Summary
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2.1 Product features
Demodulator o Single RF input
o Automatic transmission mode recovery o DVB-T and DVB-T2
o MISO/SISO o Multi-PLPs o One selected PLP proceed
Stream management o One or two stream(s) managed in parallel
o Streaming over RTP / UDP / IP o TS packet PCR / PTS analysis
Measurement probes
Measurement data
Measurement displays
Clock and synchronization signal management o Internal 10MHz but possibility to correct CFO measures with external
reference
Control and Management o Serial control protocol via RS-232/RS-485
o HTTP control interface via Ethernet o Control protocol: XML over HTTP or FTP
Other
o Single 12 VDC power supply o 5 LED indicators (including Fault & Ready status)
o OEM Size C Module (160 x 72 x 20 mm) or board
Features availability depends on software release version. Please refer to the release note
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2.1.1 RQX use-cases and restrictions
Depending on the input RF signal level and quality, two different use-cases are highlighted and described in the following table (note that there is only one physical input, the equipment will automatically switch from DEMOD to RECEIVER input
depending on the detected signal).
Input Use-case / Application Conditions MER
Perf.
RF Input
“DEMOD”
Cable input signal
Check TX signal
performances
In lab testing
Commissioning
VHF/UHF
-40dBm to -20dBm
Gaussian signal expected (no
echo, no Doppler, limited noise) ≥ 37dB
“RECEIVER”
On-air signal reception
In field signal test
VHF/UHF
-90dBm min. to -30dBm
On-air signal with echoes, adjacent channel(s), Ricean or
Raleigh channel profile with no Doppler (Portable or fixed
reception)
25dB max
Table 2: Use cases
Note: the RQX “Advanced Features” (Fine MER, Spectrum, Shoulder, SFN Window, CIR, Power Bar Graph and PCR/PTS) are only guaranteed in the “DEMOD” use-case.
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2.1.1 RQX features vs Use-cases
Use-Case
feature “DEMOD” “RECEIVER”
Measurement probes
Full band input level
Channel input level
Left & Right shoulders
Signal to Noise Ratio (SNR)
Carrier Frequency Offset (CFO)
Fine Global MER
Coarse Global MER
Pre-LDPC BER
LDPC Iteration
Pre-BCH BER
FER (Frame Error Rate)
TS data rate (input TS, received
TS) IP output data rate
MPEG-TS figures: TS_Sync,
Continuity_count_error, PCR jitter, PCR repetition and PTS
difference
Measurement data
DVB-T2 Signalization data
Signal Power Distribution (Bar
Graph)
SFN Window (5 main echoes)
Measurement files
Channel Spectrum
Coarse Constellation pattern – global
Channel Impulse response (CIR)
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: Available and no restriction
: Available with possible limited performances
: Not guaranteed
2.1.2 Synchronization status for DEMOD
In RQX-1000, a specific synchronization process has been implemented in particularly to run advanced features such as Fine MER, Shoulder measurements, CIR, etc. (see DEMOD features). In order to help system integrator to correctly identify when this
process is correctly synchronized or not, and consequently to detect if the advanced measurement results are relevant or not, two status are available on the API: Time
Synchronization and Freq. Synchronization status. (please see command 0xB0 Byte 16).
2.1.3 Control Interfaces
- Ethernet control interface
The control of the RQX-1000 platform is fully made using an Ethernet link. The used protocol is a proprietary protocol based on XML over HTTP. Please see “RQX-1000 Developer‟s Guide” for more details.
- RS232 control interface
RS232 communication port can be used to retrieve the control IP address using Hyperterminal software. A PC must be connected to the equipment with a direct cable.
RS232 port settings are:
Speed 57600 bits/s 8 data bits No parity
1 stop bit No flow control
As shown in the previous figure, the user will type “TX 11 8B” and press enter. In the answer, the IP address is “C0A800D2”: 192.168.0.209
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Here is a table that describes the control/monitoring capabilities depending on the
used communication port:
Features Via Serial
(RS-232/485)
Via IP (HTTP/IP)
Measurement Probes
Full band input level
Channel Input level
Left and right shoulder
Signal to Noise Ratio (SNR)
Carrier Frequency Offset (CFO)
Coarse MER
Fine MER per Layer
Pre-LDPC BER, Pre-BCH BER and FER
MPEG-TS figures
PCR repetition and PTS difference
Yes
Yes
(HTML)
Monitoring Data
DVB-T2 signalization data
Signal Power Bar graph
SFN Window (5 main echoes)
Yes Yes
(HTML)
Measurement displays
Channel Spectrum
Coarse and global Constellation Pattern
Channel Impulse Response (CIR)
No
Yes
(Binary file)
Firmware upgrade No Yes (FTP)
ControlCast No Yes
Table 3: Control/monitoring capabilities
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2.1.4 DVB- T2 supported modes
Table 4: DVB-T2 supported modes
Note: FEF, Auxiliary streams and Repetition of L1-post dynamic data features are not supported.
As ~TCM-RQX-1410 does not reconstruct any T2-MI stream at the output and does not feature any T2-MIP packet extraction, it cannot be used in
case of DVB-T2 SFN Sub-network as illustrated in [T5] Annex B.
2.1.5 Measurement Probes
- Full band input level
It represents the power level at the RQX-1000 RF input in the whole band (from
50MHz to 862MHz).
- Channel input level
It represents the power level at the RQX-1000 RF input for the selected DVB- T2
channel (7 or 8MHz bandwidth).
- Left and right shoulders
It gives the shoulder value at the user-defined distance from the center frequency. It
represents the difference between the mean power level of the useful carriers and the power level at the selected point.
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- Signal to Noise Ratio
It represents the SNR from the demodulator chipset.
- Carrier Frequency Offset (CFO)
The RQX-1000 has the capability to measure the input signal frequency shift. For this purpose, an external 10 MHz reference is recommended to achieve the best performance level.
- Coarse MER and Fine MER
The coarse MER represents the global MER given by the demodulator chipset. The fine MER is processed independently of the demodulator chipset. This fine MER
value will be valid for an input signal level between -20dBm and -40dBm (DEMOD Use-Case).
- Pre-LDPC Bit Error Rate
It represents the transmission error before the LDPC decoding.
- Pre-LDPC BCH Rate
It represents the transmission error before the BCH decoding.
- Frame Error Rate (FER)
It represents the frame transmission error after the BCH decoding, at the
demodulator output.
- MPEG-TS figures
These values represents the characteristics of the MPEG-TS streams coming from the
RF input or from the ASI input. Total bitrate, useful bitrate, PCR and PTS characteristics are linked to errors priority levels of ETR 101 290.
2.1.6 Measurement Data
- DVB-T2 signalization data
This includes the different signalization data specific to DVB-T2 including L1
signalling, PLP configuration, etc.
- Signal Power Bar Graph
It describes the power distribution of the incoming RF signal. It represents the
proportion of the power samples compare to max power.
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- SFN Window
It returns the 5 main echoes with the amplitude and the distance compared to the main path.
2.1.7 Measurement displays
- Channel Spectrum
This feature displays the input signal spectrum. Characteristics are RBW=30kHz and
VBW=300Hz. These data are relevant for an input signal level from -30dBm and -50dBm (DEMOD Use-Case).
- Constellation pattern
The module is able to return the global constellation of the DVB-T/T2 signal.
- Channel Impulse Response (CIR)
The channel impulse response (also so called Delay Profile) represents the incoming signal on a period that corresponds to twice the guard interval.
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3 RQX-1000 Module
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3.1 Overview
The RQX module is made of an electronic board mounted in an aluminium box. It can also be delivered as an electronic board mounted on an aluminium plate.
Figure 2: RQX-1000 mechanical description
Figure 3: RQX-1000 electronic board
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3.2 Connectors description
The figures below detail the connector localization for each module.
Figure 4: RQX-1000 connector localization – left side
Figure 5: RQX-1000 connector localization – right side
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3.3 Interfaces characteristics
RF Input x1
General Function: RF input (VHF/UHF)
Standards: DVB-T/T2 [T1]/[T3]
Name: RF_IN
Connector: SMA – 50
Type: Input
Performances Frequency: 48-862 MHz
Bandwidth: 7MHz or 8MHz
Input Sensitivity -30dBm / –90dBm min.
Maxi input level: 0 dBm
Table 5: RF input
TS Stream input interface x 1
General
Function: Data stream inputs
Standard: ASI [D1 & D3]
Name: Stream Input
Connector: SMA – 75
Type: Input
Performances Data rate: ASI: 50 Mbps maxi.
Mode: Burst or Packet mode
Format: 188/204 bytes
Table 6: Stream input interface
Clock reference input x 1
General Function: Clock reference input
Name: 10 MHz In
Connector: SMA – 50
Type: Input
Performances Frequency: 10 MHz
Level: From -15 to +15 dBm
Table 7: Clock reference input
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LAN/IP Electrical Interface x 1
General Function: Streaming & Control
Standards: [I1] to [I6]
Connector Name Gigabit
Connector type RJ-45
Type: Input/output
Performances Data rate: 100 Mbps max (2 streams)
Ethernet: 10/100/1000 Base T
Packet type IPv4
Protocols: IEEE802.3, RTP/UDP/IP, IPv4, ARP
Mode: Half/full duplex
Encapsulation: 1 x TS per UDP port Max 2 x TS supported
MTU Size 7
Table 8: Electrical Gigabit interface
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ASI output interface x 1
General Function: ASI output
Standard: [D1] & [D3]
Name: Stream Output
Connector: SMA – 75
Type: Output
Performances Data rate: 50 Mbps maxi.
Mode: Packet mode
Format: 188/204 bytes
Table 9: ASI output interface
Serial Control Port x 1
General Function: Control and monitoring
Standards: RS232/RS485
Name: RS232 DCE
Connector: Miniconnec 7 points
Type: RS-232/RS-485
Performances Baud rate 9600 bps to 115200 bps
Other: No parity, 8 bits data,
1 bit stop
RS-485 Half and Full duplex
Table 10: Serial Control Port
RS232 / RS485 port
A seven points MINICONNEC (header + screw plug) connector (3.81mm step) is used for the control interface:
1 2 3 4 5 6 7
RS232 T
x
RS232 R
x
GN
D
RS485 T
x+
RS485 T
x-
RS485 R
x+
RS485 R
x-
Figure 6: serial port layout
3.4 Signalization
A simple signalization is performed using 5 CMS LEDs and optical guides. They are located on the right side of the module above the 7-points connector:
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A2
A1
A0
FAU
LT
READ
Y
1 2 3 4 5 6 7
Figure 7: LED implementation
FAULT LED is red, others are green A description of the LED status is described in the table below:
LED Status
LED Status Description
#1 ON if « 1 » OFF if « O »
Module address #2
#3
#6
Fault : OFF No error detected
Fault : Blinking No input signal
Fault : lighted ON
Module failure:
- T° too high
- Internal Communication failure
- Hardware failure
- Software failure
#7
Ready : OFF No input signal or module failure
Ready : Blinking Input signal but no possible measurement
Ready : lighted ON Normal mode
Table 11: LED status
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3.5 Power requirements
12 volts ± 200 mV
Ripple lower than 1 mVpp (recommended value for optimized performance)
Power consumption for RQX-1410 modules ≤ 15 W
A three points MINICONNEC (header + screw plug) connector (5.08mm step) is used for the power supply:
1 2 3
GN
D
+12V
GN
D
Figure 8: Power supply connector
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3.6 Performances and technical characteristics
RQX-1410 Guaranteed Value
Typical Value Comment
RF characteristics
RF Frequency band 48 to 862 MHz
Frequency step 1 Hz
Frequency offset recovery
±600 kHz (Receiver) ±50 kHz (Demod)
Channel Bandwidth 7 MHz / 8 Mhz
Demodulation Sensitivity range
-30 to –75 dBm
-30 to -90 dBm Min value depends on
the mode. -76dBm for [256QAM, 32k, 3/5, 1/128, 8MHz]
Sensitivity range for best measurement performance
-20 to -40 dBm Worse performance under this range
Maximum input power 0 dBm
Noise figure Typ. 12dB
Return loss >13dB
Adjacent channel rejection
Analogue > 35 dB
Digital > 30 dB
(receiver mode)
Nordig figures for QEF
8 MHz channel
Monitoring performances
Full band input level -10 to –50 dBm over 50MHz to 862MHz
0 to -60 dBm but accuracy not respected
Resolution 0.1dB Accuracy +/- 1 dB,
Channel input level -30 to –75 dBm
-90 dBm but accuracy not respected
Resolution 0.1dB Accuracy +/- 3dB,
MER in normal operation (Best performance between -20 and -40 dBm)
15dB to at least 36dB
37 dB Resolution 0.1dB Accuracy ±1dB
C/N in normal operation (between -20 and -40 dBm)
0 to 24 dB Resolution of 1 dB
Pre-LDPC accuracy Pre-BCH BER accuracy
1 / (256 x N_ldpc) 1 / (256 x N_bch)
FER accuracy 1 / 256 Frame Error Rate , or Uncorrected packet after BCH ratio
Constellation Display 2048 points of scale of 65536²
Returns the input DVB-T2 P1 and selected PLP constellation
SFN Window 5 main echoes (relative delay & levels)
Resolution 0.1dB Dynamic 25.5dB
Channel Impulse Response Display
2560 points of scale of 2^32
Displayed over Tbd µs Guard interval is
between Tbd and Tbd µs
Resolution 0.001dB Time Resolution 1ns
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Spectrum Display 2048 points
of scale of 256
Resolution 1dB
Signal Power Bar graph 15 bars (1dB step)
Left & Right shoulders 44 dB max 45 dB Resolution 0.1dB Accuracy ±1dB
Demodulation
DVB-T2 All DVB-T2 modes
Single & Multi-PLPs
SISO
1x PLP process
ASI Input
Format DVB-ASI Burst or continuous mode
Packet size 188/204 bytes
Maximum useful bit rate 50 Mbps maxi
ASI Output
Format DVB-ASI Continuous mode
Packet size 188 (RF Source)
188/204 (ASI In Source)
Output format identical than ASI input format
Maximum useful bit rate 50 Mbps maxi
Streaming Output
Interface 10/100/1000 Base-T
Protocol RTP/UDP/IP/Ethernet MTU size = 7
Maximum useful bit rate 100 Mbps maxi
Addressing Multicast
Clocks & Synchronization
Internal 10 MHz clock
- Stability (0°C to 50°C)
- Aging (Time stability per year)
- Frequency tolerance
+/- 2.5 ppm
+/- 0.8 ppm
+/- 0.5 ppm
Not provided by VCTCXO manufacturer
External 10 MHz reference input:
- Impedance
- Level
50 Ohms
From 0 to +10 dBm
-15 to +15 dBm
Control
RS232 & RS485
- 9600 to 115200 Bauds
- 8 data bits
- 1 STOP bit
- No parity bit
Monitoring and control
User Selectable rate
RS 485 only Full or half duplex
Ethernet 10/100/1000 base T HTTP and FTP protocol
Environment
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Power Voltage
Power consumption
12 V ± 0.2 Volts
15 W
Operating temperature 0 °C to 50 °C
Dimensions 240 x 110 x 35 mm Including connectors
Weight 1.1 Kg
Table 1: Performances table
3.7 Conformity with Directive EC
Within the framework of the Directives "New Approach" as regards safety, of
health, environment and of consumer protection, the policy of TeamCast aims to manufacture and market products "sure".
Product TeamCast which you have just acquired is covered by several of these directives "New Approach".
It is declared in conformity according to the procedure of evaluation of following
conformity TeamCast:
1. Identification of the Directives concerned as of the design of the products,
2. identification of the National standards transposing the harmonized standards fulfilling the essential requirements of the directives "new approach" identified previously,
3. Application of the standards concerned to the products,
4. Tests of the products in the respect of the standards,
5. Declaration of conformity EC identifying the directives and standards applicable to its products
You will find, therefore, in appendix A, a declaration of conformity EC identifying the
regulations applicable and applied to our products
This conformity EC can be guaranteed only:
If installation of product TeamCast is performed according to recommendations of chapter “Installation”,
If suitable protected cables are employed to connect product TeamCast to other equipment.
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3.8 Default configuration
Parameter RQX-1410
Address of the module 0x11
Channel bandwidth 8MHz
Default Frequency 666 000 000 Hz
RF Input Enabled
TS Input Enabled
ASI Output Enabled
IP Output Enabled
ASI Output source RF In
Right & Left shoulder distance
4.2MHz
PLP Id 4096
Stream Mapping RF (ch0) 224.1.2.1:1234
Stream Mapping TS (ch1) 224.1.2.2:1234
Control port
IP configuration
MAC: module unique address.
Address: 192.168.0.209
Mask: 255.255.255.0
Gateway: 192.168.0.254
Streaming port IP configuration
MAC: module unique address.
Address: 192.168.0.210
Mask: 255.255.255.0
Gateway: 192.168.0.254
Table 2: Default configuration at the delivery
(See default values of registers in API for complete information).
When a “set default” command (0x05) is applied, neither IP address nor serial port speed is changed
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4 RQX-1000
Installation Procedure
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4.1 Unpack the RQX-1410
Please check the transport box against any transport damage at the reception. If
there is damage please contact the carrier immediately.
Unpack carefully the module/board from the storage box. Check the module/board against transport damage.
Please check that the packing content matches the following list:
~TCM-RQX-1410 module or ~TCB-RQX-1410 board
Except if ordered separately, the documentation is not included in the pack. It is downloadable from the web site (www.teamcast.com) as a pdf file.
Save the box and foam packaging in case the system needs to be shipped to another
location or returned for repair.
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4.2 Install the ~TCM-RQX-1410 module
The module can be screwed in a rack on the bottom side or on the front side or on
the rear side using the tapped holes. The drawings below show the position of the fixing holes:
4.2.1 Size C Modulcast module
4 fixing holes M3
(Max length 6 mm)
2 fixing holes M3
(Max length 6 mm)
50 120
35
110
7.5
95
17,5
80 70
Bottom side
Front side
Rear side
Le
ftsid
e
Rig
ht
sid
e
220
All dimensions in mm
View of the front or rear side
View of the bottom side
Figure 9: Module front/rear side & Bottom side views - mechanical integration
The length of the screws used to fix the module, should be limited to 6 mm maximum inside the module.
Use of longer screws could damage severely the electronic board inside. Please check the TeamCast Modules Integration Guidelines - B.pdf application
note (available on Teamcast web site http://www.teamcast.com)
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4.2.1 Electronic board on aluminium plate
Figure 10: Plate bottom side - mechanical integration
The length of the screws used to fix the module, should be limited to 6 mm maximum inside the module.
Use of longer screws could damage severely the electronic board inside.
Please check the TeamCast Modules Integration Guidelines - B.pdf application note (available on Teamcast web site http://www.teamcast.com)
4.3 ~TCM-RQX-1410 wiring
The wiring of the module depends on the module and environment in which it is integrated in.
The connection of the reference signals as well as the RF input signal are the more
critical one, and the cable quality, the length of the cable as well as the quality of the connector has to be chosen to avoid any degradation of the signal.
The power supply connection should use wires with a gauge compatible with the consumption of the module (0.5 mm² minimum).
Wiring of the control interface is not critical for connection inside a rack. The connection of the RS485 requires twisted pair cable.
Special cares should be taken in the wiring of the module to comply with EMC
constraints.
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4.4 Streaming outputs
ASI data can be monitored using 2 different ways: - ASI connector that provides the signal according to DVB ASI standard.
- ASI over UDP over IP using the Ethernet connector. The RQX-1000 module will be connected to an IP decoder able to deal with such feature. The RQX-1000
IP addresses as well as the RQX-1000 streaming addresses must be correctly set. This setup shall be done using ControlCast software.
RQX-1000 IP streaming default configuration is the following:
Data IP @ IP address: 192.168.0.210 Subnet mask: 255.255.255.0
Gateway: 192.168.0.254
Streaming IP @ Source: RF input
Streaming IP: 224.1.2.1 Port: 1234
Streaming IP @ Source: ASI input
Streaming IP: 224.1.2.2 Port: 1234
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4.5 Control connection
Figure 11: Ethernet link
Using the 10/100/1000 BaseT rear panel Ethernet plug, the user will connect a PC to the module. Then using ControlCast for control and monitoring, the user will be able
to configure its RQX-1000 module.
RQX-1000 default configuration is the following:
Product IP @ IP address: 192.168.0.209 Subnet mask: 255.255.255.0 Gateway: 192.168.0.254
The RQX-1000 module does not embed a DHCP client: it cannot receive its IP
addresses from the network. These addresses as well as the subnet mask and the gateway address must be set by the user via ControlCast software in accordance with
his network configuration. Please contact your network administrator to obtain this information.
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5 Operations
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5.1 Generalities
The RQX-1000 module can be controlled using a specific ControlCast software. This PC software will allow the user to configure and monitor the module.
Here are the system requirements:
Personal computer using a Pentium 1GHz or higher microprocessor Microsoft Windows Vista/XP or Windows 2000 Service Pack 3 or later 1024 x 768 resolution (or higher) video adapter
Minimum of 128 MB of RAM, 256 MB recommended 120 MB free hard disk space
Microsoft-compatible mouse For more information about the installation or the general use of these softwares,
please refer to the ControlCast user manual that can be downloaded from the TeamCast website (http://www.teamcast.com) in the “Download Area”.
The following paragraph will focus on the specific points of both softwares compare to generic ControlCast.
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5.2 RQX-1000 ControlCast Software
5.2.1 RQX-1000 module connection
As previously described, the RQX-1000 ControlCast uses an IP link to communicate
with the module.
5.2.1 ControlCast software installation
The ControlCast software installation kit is provided with equipment. It is recommended that you uninstall any previously installed copies of the version of
ControlCast which you are installing. The main installation directory contains the following files:
Setup.exe: an executable file that initiates the installation procedure Double Click Setup.exe to Begin Installation
Setup.ini, nidist.id :installation files Bin, license, supportfiles : installation directories
Figure 12: Installation Directory
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5.3 RQX-1000 ControlCast GUI Specification
5.3.1 Installation Screen
Screenshot to be inserted
IP Control Address is displayed close to “connect” button in the upper part of the software window..
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5.3.2 Operating screen
Screenshot to be inserted
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5.3.3 Monitoring Screen
Screenshot to be inserted.
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« Constellation » button : Screenshot to be inserted
« Spectrum » button :
Screenshot to be inserted
« PCR/PTS » button :
Screenshot to be inserted
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5.3.4 Maintenance screen
Screenshot to be inserted
5.3.5 ControlCast Firmware upgrade
Access to this feature is available in “Tools / Update / File” to select the file to
download, and then by hit “download” button.
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5.3.6 Configuration files management using FTP
RQX-1000 features a flexible mechanism to manage completed configuration file. This
mechanism can be illustrated as hereunder:
“current_config.xml” is only available in read access, it contains all the current configuration of equipment.
“next_config.xml” is in read / write access, it contains all the configuration that will be
applied at the next command “set next config”.
5.3.7 Firmware upgrade using FTP
The FTP release download procedure is very simple, it consist in : - launch a FTP session : FTP 192.168.0.209 (assuming that the product address
is the default one) - download the release file at root : “put release.fir”
At the end of transfer, the new release is written into flash memory, and the product
automatically boot on this new version.
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6 Maintenance &
checking
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6.1 Versions management
A module is totally defined by its commercial reference and its module version
numbers. Module versions are managed using 2 separate and independent 3 digits numbers:
- The hardware version, - The software version.
The version of the product is defined for example as: ............... H100-S110
This means that the hardware of the module is in version 1.00 and the software is in version 1.10.
6.2 Software updates
Software updates can be made by the user himself but with help of our support. Please contact support at [email protected].
New software can be downloaded from the TeamCast web site (www.teamcast.com\customer area) as soon as it is available.
If you are not already registered, please contact our Sales Department to get your login and password by sending an email to [email protected] or by calling +33 (0)2
23 25 26 80.
6.3 Calibration
To reach the best performances, a calibration is performed at the delivery on each
unit. This process has a direct effect on the following parameters:
Fine MER
Shoulders
Channel Level
Full Band Level
A first calibration is done before the equipment comes out from TeamCast and a calibration certificate is provided (see Appendix C). Calibration and re-calibration shall be performed at TeamCast headquarter except specific agreement.
Any re-calibration of delivered item can be requested by Customer (please contact your sales representative for commercial condition). TeamCast recommends a 12
months period between re-calibrations, not mandatory.
A sticker will be delivered with the calibration certificate (see Appendix C). This sticker will indicate the calibration date, validity as well as the calibration certificate
reference associated to this (re-)calibration.
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6.4 Troubleshootings of the module
6.4.1 Checking
If the module does not work properly, a few checking could be done before
calling the technical support at TeamCast.
LED Analysis:
Symptoms Possible Origin Recommended Action
2 The Ready LED is
flashing and the Alarm
LED is OFF
There is a valid signal at the
module input but the
demodulator cannot perform
any measurement
Check the configuration
of the RQX module.
Check the input signal
configuration
3 The Alarm LED is
flashing and the Ready
LED is OFF
There is no signal at the
input
Check the cable
connection at the
module input.
Check if there is a signal
on this cable
4 The Ready LED is Off
and the Alarm LED is
On
The module is not working
properly.
Send a Reset command
to the module.
Disconnect and
reconnect the power
connector.
Contact the support
Communication Analysis:
If there is no communication between the module and the connected PC, please check that:
the Ethernet cable is good (direct or crossed depending on the PC) or correctly connected on both extremities : connectors leds must be ON or blinking
the module can be reached using the PING command : open a command windows (Sartup -> Execute -> type „CMD‟ then Enter) and type “PING „module@‟ ”. The module shall return a response.
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6.4.2 Contact the technical support
Please, before contacting the technical support customer, provide with following information:
- Type, hardware and software version and Serial number of the equipment,
- Delivery date of the equipment, - Symptoms of the breakdown or description of the problem.
TEAMCAST CUSTOMER SUPPORT
Tel. + 33 (0)2 23 25 26 80
Fax. + 33 (0)2 23 25 26 85 Email : [email protected]
TEAMCAST CUSTOMER SUPPORT – AMERICA AREA
Tel: +1 312 263 0033
Fax: +1 312 263 1133 Email : [email protected]
The technical support of TeamCast is present to answer to your questions and to
try to understand the problem which you encounter with your module. It will help you to locate the problem or give you recommendations to return the module to the factory.
6.4.3 Return the module to factory
Please never return the module to the factory before having a contact with the TeamCast technical support team.
Refer to the “return to factory procedure” document in appendix B
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Appendix
A EC certificate
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Appendix
B Return to factory
Procedure
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Appendix
C Calibration
Certificate Example
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Figure 13: Calibration certificate
Calibration date: Validity: ............................................. Certificate number: QCC-110
Technician:
Figure 14: Calibration sticker