CMW500_RF_GSM_dat-sw

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0R&S®CMW500 Wideband Radio Communication TesterGSM/EDGEevo/VAMOS RF testing: features and functions

Version 04.00, February 2011

2 Rohde & Schwarz R&S®CMW500 Wideband Radio Communication Tester

CONTENTS

Option overview .............................................................................................................................................................. 3 GSM/GPRS/EDGE R6, enable R&S®WinIQSIM2™ waveforms for ARB generator..................................................... 3

R&S®CMW-KW200 (1203.0951.02)........................................................................................................................................................3 GSM EDGEevo R7, enable R&S®WinIQSIM2™ waveforms for ARB generator.......................................................... 4

R&S®CMW-KW201 (1204.8456.02)........................................................................................................................................................4 GSM/GPRS/EDGE R6, online generator, downlink....................................................................................................... 5

R&S®CMW-KG200 (1203.0500.02) ........................................................................................................................................................5 GSM/GPRS/EDGE R6, TX measurements, uplink......................................................................................................... 6

R&S®CMW-KM200 (1203.0551.02) ........................................................................................................................................................6 GSM EDGEevo R7, EGPRS2-A, TX measurements, uplink ......................................................................................... 7

R&S®CMW-KM201 (1204.8404.02) ........................................................................................................................................................7 GSM/GPRS/EDGE R6, signaling (network emulation), basic features ....................................................................... 8

R&S®CMW-KS200 (1203.0600.02).........................................................................................................................................................8 GSM/GPRS/EDGE R6, signaling (network emulation), advanced features .............................................................. 10

R&S®CMW-KS210 (1203.9759.02).......................................................................................................................................................10 VAMOS R9, signaling (network emulation), basic features....................................................................................... 10

R&S®CMW-KS203 (1207.0759.02).......................................................................................................................................................10 Ordering information .................................................................................................................................................... 11

The specifications in this document apply to the R&S®CMW500/R&S®CMW280 with software release 2.0.10.0 and later.


Rohde & Schwarz R&S®CMW500 Wideband Radio Communication Tester 3

Option overview R&S®CMW-KW200 1203.0951.02 R&S®CMW-KW201 1204.8456.02 R&S®CMW-KG200 1203.0500.02 R&S®CMW-KM200 1203.0551.02 R&S®CMW-KM201 1204.8404.02 R&S®CMW-KS200 1203.0600.02 R&S®CMW-KS210 1203.9759.02

Software licenses for GSM/GPRS/EDGE/EDGEevo/VAMOS RF testing

R&S®CMW-KS203 1207.0759.02

GSM/GPRS/EDGE R6, enable R&S®WinIQSIM2™ waveforms for ARB generator

R&S®CMW-KW200 (1203.0951.02) GSM/GPRS/EDGE (release 6) waveforms generated by using the R&S®WinIQSIM2™ PC tool can be enabled on the R&S®CMW500/R&S®CMW280 by means of the R&S®CMW-KW200 option. In addition, the R&S®CMW500/R&S®CMW280 must be equipped with the ARB and realtime baseband generator module (R&S®CMW-B110A option).

frequency bands in line with GSM 05.05 in uplink (UL) and downlink (DL) GSM450 460 MHz to 468 MHz GSM480 488 MHz to 496 MHz GSM850 869 MHz to 894 MHz GSM900 (P-GSM, E-GSM, R-GSM) 921 MHz to 960 MHz GSM1800 1805 MHz to 1880 MHz

Frequency range

GSM1900 1930 MHz to 1990 MHz unframed generation of a signal without slot, frame

structure and power ramping; with symbol rate and filtering in line with GSM standard; MSK or 8PSK EDGE modulation can be selected

framed (single) configuration of a signal via frame structure (see frame structure below)

framed (double) configuration of simple multiframe

Sequence modes

application: simulation of modulation change in a slot versus time

scenarios by combining two frames (see frame structure below); a repetition factor can be specified for each of the two frames MSK, switchable to FSK with settable deviation for simulating frequency deviation errors

Modulation

8PSK EDGE standard 270.833 kHz Symbol rate range 400 Hz to 300 kHz GSM, standard Gaussian with B × T = 0.3 range B × T = 0.15 to 2.5

Baseband filter

EDGE, standard Gaussian linearized (EDGE) Change between GSM and EDGE possible from slot to slot and frame to frame; half rate and GPRS at the physical layer. Slots 0 to 7 of the frames are user-defined for uplink and downlink. In the normal burst half-rate mode, the burst parameters can be defined independently for two users that alternate from frame to frame.

normal (full rate) normal (half rate) EDGE synchronization frequency correction (normal + compact) dummy access all data (GSM)

Frame structure

burst types

all data (EDGE) standard in line with GSM power time template selectable

ramp time 0.3 symbol to 4 symbol ramp delay –1.0 symbol to 1.0 symbol rise delay –9 symbol to 9 symbol

Burst rise/fall time

fall delay –9 symbol to 9 symbol



Settable slot attenuation 0.0 dB to 60.0 dB, eight different levels simultaneously possible (full level and seven attenuated levels)

Burst ON/OFF ratio > 100 dB All 0 All 1 PRBS 9, 11, 15, 16, 20, 21, 23 pattern (length 1 bit to 64 bit)

Data sources internal data sources

data list TSC0 to TSC7 for normal burst (full rate),

normal burst (half rate), EDGE burst user TSC standard CTS compact

for sync burst

user

Training sequence

for access burst TS0 to TS2 Markers convenient graphics editor for defining

marker signals, and in addition: frame, multiple frame slot, multiple slot pulse pattern ON/OFF ratio

MSK, Gaussian filter B × T = 0.3 RMS < 0.4°, typ. 0.15°

Phase error

peak < 1.2°, typ. 0.4°

GSM EDGEevo R7, enable R&S®WinIQSIM2™ waveforms for ARB generator R&S®CMW-KW201 (1204.8456.02) This option extends the R&S®CMW-KW200 option to support EDGEevo (release 7).

General parameters All general parameters of the R&S®CMW-KW200 option such as slot attenuation are also valid for this option.

normal symbol rate Symbol rate mode higher symbol rate normal symbol rate:

MSK 8PSK EDGE 16QAM EDGE 32QAM EDGE

unframed

higher symbol rate: QPSK EDGE 16QAM EDGE 32QAM EDGE

framed (single) configuration of a signal via frame structure (see frame structure below)

Sequence mode

framed (double) configuration of simple multiframe MSK FSK 8PSK EDGE 16QAM EDGE

normal symbol rate

32QAM EDGE QPSK EDGE 16QAM EDGE

Modulation

higher symbol rate

32QAM EDGE normal symbol rate: 270.833 kHz standard higher symbol rate: 325 kHz

Symbol rate

range 400 Hz to 325 kHz GSM, standard for normal symbol rate Gaussian with B × T = 0.3 range B × T = 0.15 to 2.5 EDGE, standard for normal symbol rate Gaussian linearized (EDGE)

Baseband filter

EDGE+ for higher symbol rate narrow pulse shape wide pulse shape



normal symbol rate: GSM 8PSK EDGE 16QAM EDGE 32QAM EDGE

change possible from slot to slot and frame to frame

higher symbol rate: QPSK EDGE 16QAM EDGE 32QAM EDGE

normal (16QAM) normal (32QAM) all data (16QAM)

additional burst types for normal symbol rate

all data (32QAM) normal (QPSK) normal (16QAM) normal (32QAM) all data (QPSK) all data (16QAM)

Frame structure

additional burst types for higher symbol rate

all data (32QAM)

GSM/GPRS/EDGE R6, online generator, downlink

R&S®CMW-KG200 (1203.0500.02) The R&S®CMW-KG200 option makes it possible to generate GSM/GPRS/EDGE (release 6) downlink signals via the user interface of the R&S®CMW500/CMW280. In addition, the R&S®CMW500/R&S®CMW280 must be equipped with the ARB and realtime baseband generator module (R&S®CMW-B110A option).

GSM450 band 460 MHz to 468 MHz GSM480 band 488 MHz to 496 MHz GSM750 band 747 MHz to 762 MHz GSM850 band 869 MHz to 894 MHz GSM900 band 921 MHz to 960 MHz GSM1800 band 1805 MHz to 1880 MHz

Frequency range

GSM1900 band 1930 MHz to 1990 MHz normal burst, GMSK normal burst, 8PSK synchronization burst frequency correction burst dummy burst

burst types – uncoded

access burst BCCH slot 0 (51-multiframe structure)

Frame structure

channel coding TCH slot 1 to 7 (26- or 52-multiframe structure) FS & PCL MCS5 MCS9

External attenuation range –50.00 dB to +90.00 dB (increment 0.01 dB) RF carrier frequency range 100 MHz to 6000 MHz (increment 0.1 Hz)

–130 dBm to –5 dBm at RF 1 COM and RF 2 COM

Power slot level (RMS level or peak envelope power)

range

–122 dBm to +3 dBm at RF 1 OUT (increment 0.01 dB)All 0 All 1

regular bit patterns

alternating

Data fields: available bit sequences

pseudo random bit sequences 9, 11, 15, 16, 20, 21, 23 of different lengths BER pattern

access burst standard GSM training sequences TS0 to TS2 synchronization bursts standard sequence frequency correction bursts standard sequence GMSK normal burst types all standard GSM training sequences

GSM training sequences

8PSK normal burst types all standard GSM training sequences



GSM/GPRS/EDGE R6, TX measurements, uplink

R&S®CMW-KM200 (1203.0551.02) The R&S®CMW-KM200 option offers the vector signal analysis of GSM/GPRS/EDGE (release 6) signals and the analysis of bit error ratios in the uplink. The bit error ratio measurement in combination with the equivalent downlink generator allows loop-based receiver quality testing in the non-signaling mode.

The transmitter and receiver measurements in the R&S®CMW500 are implemented on the basis of the 3GPP TS 51.010 test specifications. The following transmitter measurements are supported:

burst power power measurements power versus time modulation spectrum measurements switching error vector magnitude magnitude error phase error frequency error I/Q origin offset I/Q imbalance

Transmitter measurements

modulation accuracy

timing error GSM450 band 460 MHz to 468 MHz GSM480 band 488 MHz to 496 MHz GSM750 band 747 MHz to 762 MHz GSM850 band 869 MHz to 894 MHz GSM900 band 921 MHz to 960 MHz GSM1800 band 1805 MHz to 1880 MHz

Frequency range

GSM1900 band 1930 MHz to 1990 MHz Expected nominal power of the measured RF signal

range –47 dBm to +55 dBm at RFx COM (increment 0.01 dBm; see also the ranges quoted in the data sheet)

External attenuation range –50.00 dB to +90.00 dB (increment 0.01 dB)

Margin added to the expected nominal power

range 0.00 dB to +34.00 dB at RFx COM (increment 0.01 dB)

Center frequency of the RF analyzer range 100 MHz to 3300 MHz/optional 6000 MHz(increment 0.1 Hz) power trigger (received RF power) frame trigger according to defined burst pattern free run (untriggered) external trigger fed in at TRIG A connector

sources

external trigger fed in at TRIG B connector threshold –50 dB to 0 dB delay time (number of GSM timeslots) 0 to 7 maximum waiting time 0.01 s to 167.77215 s

Trigger

minimum duration of the power-down periods (gaps) between two triggered IF power pulses

1 slot to 7 slots

single shot repetition continuous none

Measurement mode

stop conditions on limit fail gap Frame synchronization methods pattern

Statistic count of measurements range 1 to 1000 normal burst burst type access burst GMSK

Waveform

modulation scheme 8PSK TSC 0 to 7 any

Training sequences types

dummy



16 power results for each symbol period of the measured slots (oversampling 16)

result

range: –100.0 dBm to +57.0 dBm burst power values –137 dBm to +53 dBm

500 kHz Gaussian filter IF filter bandwidth 1 MHz Gaussian filter current data compensated

8PSK reference power mode

average high dynamic assembly level range: –60.00 dB to –10.00 dB

Power versus time

statistic count 1 to 1000 polar modulator analysis AM – PM delay statistic analysis 95th percentile

Modulation accuracy measurement

statistic count 1 to 1000 frequency mode time up to 20 frequency offsets range: 0 Hz to 3 MHz up to 2 time intervals (evaluation areas) range: 0 symbol to 147 symbol –100 dB to 20 dB measured carrier output power (reference power)

power results

range: –100 dBm to +100 dBm

Spectrum modulation measurements

statistic count 1 to 1000 –100 dB to +20 dB measured carrier output power (reference power)

power results

range: –100 dBm to +100 dBm

Spectrum switching measurements

statistic count 1 to 100 inter-symbol-interference removed unfiltered data

filter

90 kHz filter normalized I and Q amplitudes, depending on the burst and modulation type:

8PSK modulation: 568 values (4 values per symbol period, symbol 3 to symbol 144) GMSK modulation: 588 values (4 values per symbol period, symbol 0.5 to symbol 147.5) access burst: 348 values (4 values per symbol period, symbol 0.5 to symbol 87.5)

I/Q constellation diagram

results

range: –2.0 to +2.0 loop C (for GMSK signals, with channel coding)

loop types (non-signaling)

SRB loop (for 8PSK-modulated signals, MCS7 to MCS9)

threshold start range: 0.0 % to 100.0 % threshold run range: 0.0 % to 100.0 %

RX quality analysis (BER evaluation)

statistic count 1 to 1000

GSM EDGEevo R7, EGPRS2-A, TX measurements, uplink

R&S®CMW-KM201 (1204.8404.02) This option extends the R&S®CMW-KM200 to support EDGEevo EGPRS2-A (release 7).

GMSK 8PSK

Modulation scheme

16QAM



GSM/GPRS/EDGE R6, signaling (network emulation), basic features

R&S®CMW-KS200 (1203.0600.02) The R&S®CMW-KS200 option provides GSM/GPRS/EDGE (release 6) network emulation functionality on the R&S®CMW500/R&S®CMW280. In addition, the R&S®CMW500/R&S®CMW280 must be equipped with a signaling unit universal (SUU) and matching GSM/GPRS/EDGE signaling extension module (R&S®CMW-B200A and R&S®CMW-B210A).

RF settings GSM850 band DL: 869 MHz to 894 MHz

UL: 824 MHz to 849 MHz GSM900 band DL: 921 MHz to 960 MHz

UL: 876 MHz to 915 MHz GSM1800 band DL: 1805 MHz to 1880 MHz

UL: 1710 MHz to 1785 MHz

Operating band

GSM1900 band DL: 1930 MHz to 1990 MHz UL: 1850 MHz to 1910 MHz RFx COM range: –130 dBm to –11 dBm (increment 0.01 dB)

RMS level or peak envelope power

RF 1 OUT range: –122 dBm to +2 dBm (increment 0.01 dB) input range: –50 dB to +90 dB (increment 0.01 dB)

Power

external attenuation

output range: –50 dB to +90 dB (increment 0.01 dB)

Call setup channel number ARFCN

DL see RF setting default –80.0 dBm

power level common cell power setting for BCCH and TCH

UL PMax: range: 0 to 31

BCCH

dynamic parameter change power level channel number ARFCN


power level common cell power setting for BCCH and TCH

UL PCL: range: 0 to 31 (via FACCH)

slot mode circuit-switched – single slot full rate version 1 full rate version 2

traffic mode

half rate version 1 bit stream PRBS 15

slot assignment range: 1 to 7

slot configuration

slot DL power attenuation 0.0 dB to 40.0 dB, eight different levels simultaneously possible (full level and seven attenuated levels) channel number power level

TCH

dynamic parameter change during call

circuit-switched: slot configuration Cell configuration, connection control

cell identity 0 (fixed) MCC – mobile country code range: 0 to 999 MNC – mobile network code digits of the mobile network code 2 or 3 LAC – location area code range: 0 to 65535 NCC – network color code range: 0 to 7 BCC – base station color code range: 0 to 7

Identity

MSIN range: 0 to 9999999999



Caller ID default: 12345 IMSI enable: ON IMEI enable: ON/OFF authentication enable: ON/OFF

Requested mobile data

dialed number enable: ON always Link setup location update auto

Traffic channel mobile DTX mode ON/OFF GSM1800 band indicator GSM1900 reserved data blocks AGCH access range: 0 to 7

Cell parameter

paging request interval in multiframes range: 2 to 9 data blocks MS range: 4 to 64 SACCH periods (each 480 ms) Radiolink timeout BS range: 4 to 64 SACCH periods (each 480 ms)

MT – mobile terminated Call type MO – mobile originated very early early

Connection TCH assignment

late GSM850 GSM900 GSM1800

target band TCH interband handover (linked with BCCH switch-off)

GSM1900 intraband TCH channel change ARFCN


TCH power level in handover target common cell power for BCCH and TCH

UL PCL: range: 0 to 31 (via FACCH)

Intracell handover (TCH change)

slot configuration slot assignment range: 0 to 7

Inter RAT handover WCDMA to GSM circuit switched MS report

RxLev (received signal power level) range: 0 to 63 Receiver reports RxQual (received signal quality) range: 0 to 7

State control ON main state OFF pending

Signaling connection

substate adjusted OFF ON synchronized alerting call established location update connecting releasing

Circuit-switched substate

IMSI detach Receiver quality measurements

test loop loop C modulation GMSK

none 1st limit exceeded

stop condition

all limits exceeded limits BER (Burst by Burst)

range: 0 % to 100 % test depth range: 1 to 200 000 number of frames measure mode burst by burst

Circuit-switched BER measurement

CRC errors range: 0 to 200 000



GSM/GPRS/EDGE R6, signaling (network emulation), advanced features

R&S®CMW-KS210 (1203.9759.02) The R&S®CMW-KS200 option provides basic GSM/GPRS/EDGE (release 6) network emulation functionality on the R&S®CMW500/ R&S®CMW280. In addition, the R&S®CMW500/R&S®CMW280 must be equipped with a signaling unit universal (R&S®CMW-B200A). The R&S®CMW-KS210 option extends the basic signaling functionality of the R&S®CMW-KS200 to the R&D signaling feature set.

Call setup AMR-NB FR GMSK TCH traffic mode AMR-NB HR GMSK

Cell configuration, connection control MAIO range: 0 to 63 HSN range: 0 to 63

Hopping

hopping list editable table with 64 entries every every without Idle 26 multiframe 52 multiframe

Trigger frame trigger mode

104 multiframe Rate set AMR-NB FR GMSK codec modes 1 to 4 4.75 kbps, 5.15 kbps, 5.9 kbps, 6.7 kbps,

7.4 kbps, 7.95 kbps, 10.2 kbps, 12.2 kbps Rate set AMR-NB HR GMSK codec modes 1 to 4 4.75 kbps, 5.15 kbps, 5.9 kbps, 6.7 kbps,

7.4 kbps, 7.95 kbps outgoing editable outgoing SMS

display incoming message text Messaging (SMS)

incoming display incoming message length

Measurement report RX level full range: 0 to 63 RX quality full range: 0 to 7 RX level sub range: 0 to 63 RX quality sub range: 0 to 7

report counter counting received measurement reports Receiver quality measurements

loop A test loop loop B class II bits range: 0 % to 100 % class Ib bits range: 0 % to 100 %

limits

FER range: 0 % to 100 % BER

Circuit-switched BER measurement

measure mode RBER/FER

VAMOS R9, signaling (network emulation), basic features

R&S®CMW-KS203 (1207.0759.02) This option extends the R&S®CMW-KS200 to VAMOS (release 9) network emulation functionality.

Call setup ON enable OFF

active subchannel 0 or 1 TSC active subchannel range: 0 to 7 TSC set active subchannel range: 1 to 2 TSC other subchannel range: 0 to 7 TSC set other subchannel range: 1 to 2 subchannel power imbalance ratio range: –15.0 dB to +15.0 dB

single user (always GMSK) two users (always QPSK)

VAMOS

profile

two users (2nd user in DTX mode)



Ordering information R&S®CMW500/R&S®CMW280 RF test GSM/GPRS/EDGE/EDGEevo/VAMOS

Designation Type Order No. ARB+Realtime Baseband Generator Module

R&S®CMW-B110A 1202.5508.02

Enable WinIQSIM2 Waveforms, GSM/GPRS/EDGE R6

R&S®CMW-KW200 1203.0951.02

Enable WinIQSIM2 Waveforms, EDGEevo R7 Extension of R&S®CMW-KW200

R&S®CMW-KW201 1204.8456.02

Generator, GSM/GPRS/EDGE R6, Downlink

R&S®CMW-KG200 1203.0500.02

TX Measurements, GSM/GPRS/EDGE R6, Uplink

R&S®CMW-KM200 1203.0551.02

TX Measurements, EDGEevo EGPRS2-A R7 Extension of R&S®CMW-KM200, Uplink

R&S®CMW-KM201 1204.8404.02

TX Measurement, Multi Evaluation List Mode, Uplink

R&S®CMW-KM012 1203.4457.02

Signaling Unit Universal (SUU) R&S®CMW-B200A 1202.6104.02 GSM Signaling Extension Module R&S®CMW-B210A 1202.6204.02 Signaling (Network Emulation), GSM/GPRS/EDGE R6, Basic Features

R&S®CMW-KS200 1203.0600.02

Signaling (Network Emulation), GSM/GPRS/EDGE R6, Advanced Features

R&S®CMW-KS210 1203.9759.02

Signaling (Network Emulation), VAMOS R9, Basic Features

R&S®CMW-KS203 1207.0759.02

For product brochure, see PD 5213.9211.12 and www.rohde-schwarz.com

R&S® is a registered trademark of Rohde & Schwarz GmbH & Co. KG

Trade names are trademarks of the owners | Printed in Germany (ft)

PD 5214.2404.22 | Version 04.00 | February 2011 | R&S®CMW500

Subject to change

© 2009 - 2011 Rohde & Schwarz GmbH & Co. KG | 81671 München, Germany

About Rohde & SchwarzRohde & Schwarz is an independent group of companies specializing in electronics. It is a leading supplier of solu-tions in the fields of test and measurement, broadcasting, radiomonitoring and radiolocation, as well as secure communications. Established more than 75 years ago, Rohde & Schwarz has a global presence and a dedicated service network in over 70 countries. Company headquar-ters are in Munich, Germany.

Environmental commitment ❙ Energy-efficient products ❙ Continuous improvement in environmental sustainability ❙ ISO 14001-certified environmental management system

Rohde & Schwarz GmbH & Co. KGwww.rohde-schwarz.com

Regional contact ❙ Europe, Africa, Middle East +49 89 4129 123 45 [email protected]

❙ North America 1 888 TEST RSA (1 888 837 87 72) [email protected]

❙ Latin America +1 410 910 79 88 [email protected]

❙ Asia/Pacific +65 65 13 04 88 [email protected]

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ISO 9001

Service you can rely onJ Worldwide J Local and personalizedJ Customized and flexibleJ Uncompromising qualityJ Long-term dependability

5214240422

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