MS2830A_EF4100

Application Note

Mobile Backhaul Measurement Solutions

MS2830A Signal Analyzer

Slide 1

MS2830A-E-F-4

ANRITSU CORPORATION

MS2830A Signal Analyzer series Application Note

MS2830A-044 26.5GHz Signal Analyzer MS2830A-045 43GHz Signal Analyzer

Mobile Backhaul MeasurementSolutions

Version 1.00

MS2830A-044: 9kHz to 26.5GHz MS2830A-045: 9kHz to 43.0GHz

Slide 2

MS2830A-E-F-4

Anritsu T&M Solution

RRH

RR

H

BTS

AntennaAntenna Mobile BackhaulMobile Backhaul Mobile CoreMobile Core

MT9090A Optical Channel Analyzer

CWDM Test

CMA5kaTDM/Ethernet

NW Performance Test

OLTONU

MD1230B Ethernet over PON

Ethernet/PON Test

RNC

SGSN

GGSN

Internet

MGW

MSC

TDM (SDH/SONET)

Carrier Class Ethernet

MD1230B Ethernet　tester

NW Device Performance Test

MP1590B TDM/Ethernet/Jitter

MT9090A Ethernet

Ethernet Test

MT9090AOTDR

Optical Test

Optical Fiber TestMT9083/MT9090AOTDR

Ethernet TestMT9090A Ethernet

BTS

CMA 3000 TDM/Ethernet

NW Performance Test

MT8221B RF spectrum / Error

RF Test

TDM

Ethernet

RF over Copper

RF over Fiber

Install/Maint.R&D/Manuf.

MS2726C

Spectrum Master

Spectrum Test

Signal Analyzer

RF Test

MG3700AVｅｃｔｏ

ｒ SG

Component TestMS464xA

VNAMG3690 Microwave SG

Microwave link

Anritsu is a total solution provider!

MS20xx

VNA Master

Cable Test

Slide 3

MS2830A-E-F-4

Microwave Link Measurement Solution(R&D/Manufacturing)

Anritsu offers both wired and wireless measuring instruments for

evaluating Microwave link devices, modules, and equipment.

Signal Generator Network Analyzer Ethernet TesterSignal Analyzer

(1) ODU Evaluation(2) ODU Device/Module Evaluation(3) IDU Evaluation(4) System Evaluation

Microwave Link Measurement Solutions

Slide 4

MS2830A-E-F-4

ODU

MG3690C Microwave Signal Generator

+ MG3700A Vector Signal Generator

Wanted Waveform

IF

Microwave Link Measurement Solution (R&D/Manufacturing) (1) ODU Evaluation

MG3700A

Vector Signal Generator

MS269x/2830A

Signal Analyzer

Tx Test

•

Up to 6 GHz using IF signal source

•

PSK/QAM signal output using waveform generation software

•

43 GHz max.

(With external mixer: 110GHz)

•

High-speed power/spectrum measurements

•

Modulation quality test using vector modulation analysis software

RF

Rx Test

•

70 GHz max.

•


MS269x/2830A

Signal Analyzer

IF

The Tx

and Rx performance of ODU equipment can be evaluated using a signal analyzer and signal generator supporting high frequency bands.

Measurements• Frequency Error• Max Power• Spectrum Mask• Spurious • Tx

EVM

Measurements• Rx EVM•

NF (under consideration )

•


•


Slide 5

MS2830A-E-F-4

Microwave Link Measurement Solution (R&D/Manufacturing) (2) ODU Device/Module Evaluation

•

Wide frequency setting range from 70 kHz to 70 GHz

•

Supports 0.1 Hz to 70 GHz

•

Frequency expansion to 335 GHz using waveguide

•

Reduced degraded EVM when using as LO signal source with low phase noise option

ODU devices and modules can be evaluated using network analyzers

and signal generators supporting high frequencies.

Measurement Targets•

Passive Components•

Filters/Duplexers•

Power Dividers/Combiners

•

Active Components•

Power Amps•

Low-noise Amps

•

Frequency Converters•

Antennas

Applications•

LO Signal Replacement•

Interference Waves

•

Wide frequency setting range from 70 kHz to 110 GHz

•

Supports up to 500 GHz as waveguide solution

MG369xC Microwave Signal Generator

ME7828A

Wideband Milliwave

Network Analysis System

MS464xA Vector Network Analyzer

Slide 6

MS2830A-E-F-4

IF Tests

IF

Network Tests

•

IF signal generation up to 6 GHz

•


•

Rx sensitivity test

IDU

MG3700A

Vector Signal Generator

or

IF

Ethernet Tester

Microwave Link Measurement Solution (R&D/Manufacturing) (3) IDU Evaluation

• Loop-back BER test

IDU evaluations can be performed using signal analyzers, signal generators and Ethernet testers covering the IF band.

Measurements•

Tx

power, power control• Tx

EVM (IF)• BER (IDU internal)

Measurements• BER (SDH)

IF

MS269x/2830

Signal Analyzer

(with VSG option)

•


•


Slide 7

MS2830A-E-F-4

Easy wireless section troubleshooting using seamless signal capture function

ODU

IDUIDUEthernet Tester

General network quality can be evaluated by BER tests using an Ethernet tester. The signal analyzer seamless capture function makes it easy to troubleshoot wireless

sections.

MS269x/2830

Signal Analyzer

MS269x/2830

Signal Analyzer IQ DataIQ Data

General network quality evaluation using BER

ODU

Microwave Link Measurement Solution (R&D/Manufacturing) (4) System Evaluation

Slide 8

MS2830A-E-F-4

Anritsu offers compact measuring instruments for spectrum, cable

and Ethernet evaluations used at Microwave link installation and maintenance.

(1) Optical Cable, Ethernet Tester(2) Spectrum, Cable Tester

Microwave Link Measurement Solutions (Installation and Maintenance)

Microwave Link Measurement Solutions

Network Analyzer Spectrum Analyzer

Ethernet TesterOptical Cable Tester

Slide 9

MS2830A-E-F-4

Compact Field SolutionsMT9090A Network Master Series

Microwave Link Measurement Solutions (Installation and Maintenance) Optical Cable and Ethernet Tests

Gigabit Ethernet (optical fiber)

Antenna

RF (optical fiber)

MT9090AOTDR Module

Optical Fiber Tests

MT9090AGigabit Ethernet Module

Ethernet Tests

•

IP/Ethernet performance tests

(throughput, jitter, delay, etc.)

• Connection tests (ping, trace route)• Live traffic analysis

•

Dual 1310/1550 nm wavelength support• 37 dB max. dynamic range• All PON tests

BTS

RRH

• Compact (190 x 96 x 48 mm)• Lightweight (700 g max.) • Battery powered• Easy field portability• One-key operation

Slide 10

MS2830A-E-F-4

MS20xxB and MS20xxC

Vector Network Master

•

Locate loss point and time/distance analyses

•

Locate loss points between IDU and ODU

MS2726C

Spectrum Master

•

Signal strength

•

Occupied bandwidth

Microwave Link Measurement Solutions (Installation and Maintenance) Spectrum and Cable Tests

ODU

IDU

Spectrum and cable measurements are supported by compact spectrum and network analyzers.

Slide 11

MS2830A-E-F-4

MS2830A Signal Analyzer series Features


Slide 12

MS2830A-E-F-4

26.5/43 GHz Signal Analyzer FeaturesPerformance

Measures up to 110 GHz with external mixerSupports use as down-converter

Connector: SMA-J, 50 ΩIF output frequency: 1875 MHzIF output bandwidth: 1 GHz (3-dB bandwidth) nominal

Wide Dynamic Range (< 13.5 GHz)159 dB (26.5 GHz)

DANL: –146

dBm/Hz*1

(18.3 < f < 34 GHz)

TOI: +13

dBm*2

(6 GHz < f < 26.5 GHz)Dynamic range: Difference between TOI and DANL as simple guide. DANL: Displayed Average Noise LevelTOI: Third-order intermodulation distortion

Preamp up to 43 GHzDANL: –156

dBm/Hz*3

(18.3 < f < 34 GHz)

*1: Without Opt-067/068. *2: Without Opt-068 or preamp OFF. *3: Without Opt-067 or Preselector

Bypass OFF, and with Opt-068 and preamp ON. *4: With Opt-068 and preamp ON, and with Opt-067 and Preselector

Bypass OFF. *5: Without Opt-068 or preamp ON. Attenuator = 10 dB to 60 dB *6: MS2830A-044/045 only. Excludes other options. *7: With Opt-067 or Opt-007

MS2830A-044: 9 kHz to 26.5 GHz

MS2830A-045: 9 kHz to 43.0 GHz

Function31.25 MHz analysis bandwidthsupporting up to 43 GHz*7

<Modulation Analysis> <Signal Analyzer>

Low costLow power consumption for saving costs!

190 VA nominal*6

*: The MS2830A-007 is not sold in some areas. Please contact us.

Slide 13

MS2830A-E-F-4

Performance: Measures Up to 110 GHz with External Mixer

Standard local output (LO) for external mixer!

Combination with an external mixer supports spectrum measurements up to 110 GHz.This supports high-sensitivity measurements with local signal outputs at high frequencies from 5 to 10 GHz to minimize the

required LO harmonic order.

MS2830A-044/045

SMA Cable

DUT

1st

Local Output■

Connector: SMA-J, 50 Ω

(nominal)■

Local Signal Output: 5 GHz to 10 GHz■

IF Signal Frequency: 1875 MHz■

Local Signal Level: ≥

+10 dBm

(typ.)

Slide 14

MS2830A-E-F-4

Performance: Use as Wideband Down-Converter

Harmonic mixing internal band and IF signals from

the external mixer can be output from the back-panel IF Output

connector. Because

the IF frequency is

1.875 GHz, this can be used as a down-

converter for millimeter-wave wideband modulation signal analysis, such as the 1-GHz modulation bandwidth.

MS2830A

Center frequency80 GHz

Bandwidth 1 GHz

1.875 GHz

1 GHz band

Down-convert(example 80 GHz → 1.875 GHz)

IF Output:

1.875 GHz

DUT Back Panel

Oscilloscope

IF output frequency 1.875 GHz, IF bandwidth 1 GHz nominal

Measurement image: Down-convert signals with 80 GHz center frequency and 1 GHz bandwidth to 1.875 GHz

Slide 15

MS2830A-E-F-4

Performance: Built-in Versatile Measurement Functions

Measures FSK and GMSK modulation wave frequency variation, and VCO frequency switching time

Frequency vs. Time

Spectrum Power vs. Time

Supports wideband CCDF analysis up to 125 MHz; useful for evaluating power amplifiers in wideband communications systems

Displays waveform of wideband SPAN up to 125 MHz without interruption

Supports wideband CCDF analysis up to 31.25 MHz and ideal for evaluating power amps for wideband communication systems

CCDF/APD

SpectrogramDisplays spectrum variations with time; useful for understanding waveform transients because supports visual monitoring of frequency and level time variations

Frequency

Power Time

Phase vs. TimeMonitors time fluctuations of phase to check sudden phase shift

Installing the 10 MHz/31.25 MHz Analysis Bandwidth (Opt. 005/006/007) supports signal analyzer measurement functions in the above frequency range. The instantaneous frequency change , phase change and expanse of the spectrum are captured by various functions of the signal analyzer. The instantaneous change of the RF signal of the microband

which the spectrum analyzer of the sweep type cannot catch is confirmed. This function supports inspection of the initial development.

Slide 16

MS2830A-E-F-4

Performance: Supports 31.25 and 43 GHz Analysis Bandwidth

MX269017A Vector Modulation Analysis Software■

Modulation methodBPSK, QPSK, Pai/4 DQPSK, 8PSK, 16QAM, 64QAM, 2FSK, 4FSK

256QAM *1

■

FilterNyquist/Root Nyquist/Non

■

Symbol rate (Upper limit depends on analysis bandwidth 10 MHz/31.25 MHz)

0.1 k to 2.5 M/6.25 M symbol/s*2

0.1 k to 5 M/12.5 M symbol/s*3

0.1 k to 5 M/35 M symbol/s*4

Wideband analysis with high frequencies is supported for microwave links.Modulation analysis and various VSA functions improve design verification efficiency.

MS2830A-067 Microwave Preselector Bypass supports 31.25-MHz wideband measurements up to 43 GHz

*1: 256QAM available with Non-Format

*2: When 2FSK and 4FSK

*3: When Frame Formatted and xxPSK, xxQAM

*4: When Non-Formatted and xxPSK, xxQAM

Slide 17

MS2830A-E-F-4

Performance: World No.1 Dynamic range

MS2830A-045（43GHz） TOI-DANLwith preamplifier, without preselector bypass

-160

-150

-140

-130

-120

-110

-100

-90

-80

0 10 20 30 40

Frequency [GHz]

DAN

L [d

Bm/H

z]

Wide C/N measurement for Spurious, Mask and Occupied Bandwidth tests

Dynamic range is a key specification for spectrum analyzers. Low

displayed average noise level (DANL) as well as third-

order intermodulation

distortion (TOI) are important too. Sometimes, distortion may occur in the mixer when inputting a carrier signal with low TOI and high level. In this case, the input level to the mixer can be reduced using an attenuator but, at the same time, the level of fine spurious also drops, making it impossible to find the noise floor. The MS2830xA has an excellent dynamic range, supporting accurate measurements

for checking

the spectrum, such as spurious tests, mask and occupied bandwidth with wide dynamic range.

+15

+14

+13

+12 TOI [

dBm

]

Wide Dynamic RangeWide Dynamic Range

Slide 18

MS2830A-E-F-4

Performance: Wide Dynamic RangeExcellent performance with >6 GHz! For spurious tests!

The basic configuration for DANL with >6 GHz supports best-of-class performance. The above performance is assured without preamp option.

Hig

h pe

rfor

man

ce

26.5 GHz model price image

DANL comparisonwithout Preamplifier and Preselector Bypass

-160

-155

-150

-145

-140

-135

-130

-125

-120

0 10 20 30 40

Frequency [GHz]

DA

NL

[dBm

/Hz]

Product A (26GHz)

Product B (26GHz)

Product C (43GHz)

Product D (50GHz)

Product E (40GHz)

Product F (40GHz)

MS2830A(43G)

Slide 19

MS2830A-E-F-4

MS2830A Signal Analyzer series ETSI Standard Measurements


Slide 20

MS2830A-E-F-4

ETSI Standard Measurements (1/9)ETSI standard measurements can be done simply and efficiently by

the MS2830A excellent dynamic range performance and extensive measurement functions.

OBW Limit line Spurious VSA

Slide 21

MS2830A-E-F-4

ETSI Standard Measurements (2/9)

Power MeterDUT

(Microwave link) ATT

5.2.1 Transmitter power range5.2.3 Transmitter power tolerance

5.2.2.1.1 Automatic Transmit Power Control (ATPC)Output at Max power

Power MeterDUT


Output at ATPC mode

Max power measurement

5.2.2.1.1 Remote Transmit Power Control (RTPC)Power Meter

DUT(Microwave link) ATT

Output at PTCP mode

Max/Min power measurement

Max/Min power measurement

Slide 22

MS2830A-E-F-4


MS2830A


5.2.2.2 Remote Frequency Control (RFC) 5.2.8 Radio frequency tolerance

Frequency Measurement

Frequency measurement during modulation using OBW function

Slide 23

MS2830A-E-F-4


MS2830A


5.2.4 RF Spectrum Mask (1/2)

Output at each frequency, bandwidth and modulation method

Judge measurement with Limit Line function

•

Easy mask measurement using Limit Line function

•

Optional Mask Test of -60 dB at 38 GHz can be done with enough margin by MS2830A excellent dynamic range

Slide 24

MS2830A-E-F-4


MS2830A


5.2.4 RF Spectrum Mask (2/2)


Measurement with Limit Line function

Templates are swelling in number due to the different mask templates for each output frequency, bandwidth, and modulation method.Using the MS2830A Limit Line editing function and flexible Save/Recall function makes Mask tests easy and fast.

Slide 25

MS2830A-E-F-4


MS2830ADUT


5.2.5 Discrete CW components exceeding spectrum mask limits


Measure CW components exceedingLimit Line with Mask function

•

Up to 10 separate markers can be set with the Multi-Marker function.

•

Even frequency with randomness can be easily measured using the Zone Marker function to display peak values within a specifiable setting range.

Slide 26

MS2830A-E-F-4


MS2830A


5.2.6 Spurious emissions-external

Output at Max power Spurious measurementwith Spurious function

•

Up to 20 segments

can be measured at high speed using the Spurious function.

•

With the excellent Dynamic Range performance, the MS2830A reduces the number of required filters and amps to support a simple, low-cost test solution.

BRF

Slide 27

MS2830A-E-F-4


MS2830ADUT

(Microwave link)

5.2.7 Dynamic Change of Modulation Order (1/2)

Output at each modulation method

•

The presence/absence of quality deterioration can be easily identified using the Limit Line function in the Max Hold mode.

•

The VSA function explained on the next slide is useful for investigating the deterioration timing.

ATTMeasurement with Limit Line function in Max Hold status

Slide 28

MS2830A-E-F-4


MS2830ADUT

(Microwave link)

5.2.7 Dynamic Change of Modulation Order (2/2)

Output at each modulation method

The timing of signal deterioration can be found easily using the VSA to seamlessly capture signals.

(Example: degraded waveform quality when switching from 16QAM to 256QAM, etc.)

ATTMeasure with VSA function

56 MHz band

31.25MHz VSA

Momentary distortion

Anritsu Corporation 5-1-1 Onna, Atsugi-shi, Kanagawa, 243-8555 JapanPhone: +81-46-223-1111Fax: +81-46-296-1238

• U.S.A.Anritsu Company1155 East Collins Blvd., Suite 100, Richardson, TX 75081, U.S.A.Toll Free: 1-800-267-4878Phone: +1-972-644-1777Fax: +1-972-671-1877

• CanadaAnritsu Electronics Ltd.700 Silver Seven Road, Suite 120, Kanata, Ontario K2V 1C3, CanadaPhone: +1-613-591-2003 Fax: +1-613-591-1006

• Brazil Anritsu Eletrônica Ltda.Praça Amadeu Amaral, 27 - 1 Andar01327-010 - Bela Vista - São Paulo - SP - BrazilPhone: +55-11-3283-2511Fax: +55-11-3288-6940

• MexicoAnritsu Company, S.A. de C.V.Av. Ejército Nacional No. 579 Piso 9, Col. Granada11520 México, D.F., MéxicoPhone: +52-55-1101-2370Fax: +52-55-5254-3147

• U.K.Anritsu EMEA Ltd.200 Capability Green, Luton, Bedfordshire, LU1 3LU, U.K.Phone: +44-1582-433200 Fax: +44-1582-731303

• FranceAnritsu S.A.12 avenue du Québec, Bâtiment Iris 1- Silic 612,91140 VILLEBON SUR YVETTE, FrancePhone: +33-1-60-92-15-50Fax: +33-1-64-46-10-65

• GermanyAnritsu GmbHNemetschek Haus, Konrad-Zuse-Platz 1 81829 München, Germany Phone: +49-89-442308-0 Fax: +49-89-442308-55

• ItalyAnritsu S.r.l.Via Elio Vittorini 129, 00144 Roma, ItalyPhone: +39-6-509-9711 Fax: +39-6-502-2425

• SwedenAnritsu ABBorgarfjordsgatan 13A, 164 40 KISTA, SwedenPhone: +46-8-534-707-00 Fax: +46-8-534-707-30

• FinlandAnritsu ABTeknobulevardi 3-5, FI-01530 VANTAA, FinlandPhone: +358-20-741-8100Fax: +358-20-741-8111

• DenmarkAnritsu A/S (Service Assurance)Anritsu AB (Test & Measurement)Kay Fiskers Plads 9, 2300 Copenhagen S, DenmarkPhone: +45-7211-2200Fax: +45-7211-2210

• RussiaAnritsu EMEA Ltd. Representation Office in RussiaTverskaya str. 16/2, bld. 1, 7th floor.Russia, 125009, MoscowPhone: +7-495-363-1694Fax: +7-495-935-8962

• United Arab EmiratesAnritsu EMEA Ltd.Dubai Liaison OfficeP O Box 500413 - Dubai Internet CityAl Thuraya Building, Tower 1, Suit 701, 7th FloorDubai, United Arab EmiratesPhone: +971-4-3670352Fax: +971-4-3688460

• SingaporeAnritsu Pte. Ltd.60 Alexandra Terrace, #02-08, The Comtech (Lobby A)Singapore 118502Phone: +65-6282-2400Fax: +65-6282-2533

• IndiaAnritsu Pte. Ltd. India Branch Office3rd Floor, Shri Lakshminarayan Niwas, #2726, 80 ft Road, HAL 3rd Stage, Bangalore - 560 075, IndiaPhone: +91-80-4058-1300Fax: +91-80-4058-1301

• P.R. China (Hong Kong)Anritsu Company Ltd.Units 4 & 5, 28th Floor, Greenfield Tower, Concordia Plaza, No. 1 Science Museum Road, Tsim Sha Tsui East, Kowloon, Hong KongPhone: +852-2301-4980Fax: +852-2301-3545

• P.R. China (Beijing)Anritsu Company Ltd.Beijing Representative OfficeRoom 2008, Beijing Fortune Building, No. 5, Dong-San-Huan Bei Road, Chao-Yang District, Beijing 100004, P.R. ChinaPhone: +86-10-6590-9230Fax: +86-10-6590-9235

• KoreaAnritsu Corporation, Ltd.8F Hyunjuk Building, 832-41, Yeoksam Dong, Kangnam-ku, Seoul, 135-080, KoreaPhone: +82-2-553-6603Fax: +82-2-553-6604

• AustraliaAnritsu Pty. Ltd.Unit 21/270 Ferntree Gully Road, Notting Hill, Victoria 3168, AustraliaPhone: +61-3-9558-8177Fax: +61-3-9558-8255

• TaiwanAnritsu Company Inc.7F, No. 316, Sec. 1, NeiHu Rd., Taipei 114, TaiwanPhone: +886-2-8751-1816Fax: +886-2-8751-1817

Specifications are subject to change without notice.

1103

Printed on Recycled Paper

Please Contact:

No. MS2830A-E-F-4-(1.00) Printed in Japan 2011-6 MG

Date post:	28-Oct-2014
Category:	Documents
Upload:	ramiz-rzaoglu
View:	28 times
Download:	5 times

MS2830A_EF4100

Documents