RF generator

same as CMD52,but

Frequency range

GSM900 band
GSM1800 band
GSM1900 band

935.2 to 959.8 MHz
1805.2 to 1879.8 MHz
1930.2 to 1989.8 MHz

Output level

RF IN/OUT
OUT 2

-35 to -120 dBm
+11 to -77 dBm

RF generator2

same as RFgenerator 1, but

Max.outputlevel (RF IN/OUT)

-37 dBm(RF OUT 2:+9 dBm)

Peak power meter(RF IN/OUT)

Frequencyrange

800 to 1000 MHz
1700 to 1900 MHz

Measurement range/resolution

GSM900 band
GSM1800/1900

0 to 47 dBm/0.1 dB
0to 33 dBm/0.1 dB

VSWR

≤1.3

Phase and frequency error

measurement

with option CMD-B4

Frequency range

GSM900 band
GSM1800 band
GSM1900 band

890.2 to 914.8 MHz
1710.2 to 1784.8 MHz
1850.2 to 1909.8 MHz

Level range

RF IN/OUT

GSM900 band
GSM1800/1900

0 to 47 dBm
0 to 33dBm

RF IN 2

-60 to 0 dBm

Burst power measurement

withoption CMD-B4

Frequency range

GSM900 band

890.2to 914.8 MHz

Frequency range

GSM1800band
GSM1900 band

1717.2 to 1784.8 MHz
1850.2 to 1909.8MHz

Reference level range

RF IN/OUT

GSM900 band
GSM1800/1900

10 to 47dBm
0 to 33 dBm

RF IN 2

-37 to 0dBm

High-dynamic burst ahalysis

withoption CMD-B42

Dynamic rangeMeasurementlinit

>72 dB

RFIN/OUT

GSM900 band
GSM1800/1900

<-36dBm
<-48 dBm

RF IN 2

GSM900 band
GSM1800/1900

<-83 dBm
<-85 dBm

AFgenerator

option CMD-B41

Frequencyrange/resolution

50 Hz to 10 kHz/0.1 Hz

Frequencydrift

same as tiomebase+half resolution

Voltage range/resolution

10μV to 5V/10μ(1%)

Distoution

≤0.5%

AF voltmeter

Frequencyrange

50 Hz to 10 kHz

Measurementrange/resolution

0.1 mV to 30V/100 μV(1%)

Distortionmeter

Frequency range

300 Hz to 3 kHz

Input voltage range/resolution

100mV to 30 V/0.1%

Inherent distortion

≤0.5%

AF counter

Frequencyrange /resolution

20 Hz to 10 kHz/≤1 Hz

Input voltage range

10 mV to 30 V

IFcounter

Frequency range/resolution

10kHz to 60 MHz/1 Hz

Input sigmal

min:100mV;max:TTLsignal

Interfaces

IEC/IEEE-Buslnterface

option CMD-B61

IEC625-1(IEEE488),SCP-compatible

Other interfaces

RS-232-C,Centronics

Reference Frequencylnputs/Outputs

option CMD-B3

Synchronizationinput

Frequency (selectable)

GSMbit clock (270.8 kHz),2×GSM
bit clock,4×GSM bit clock 16×GSM
bit clock ,1to 13 MHz in 1 MHz
steps 2.048 MHz,26,39,52 MHz

lnputsignal

min 0 dBm;max:TTL signal

Synchronizationoutput 1

Frequency

10 MHz with internalreference or frequency at synchronization input witn external frequency

Input signal

TTL signal,Zout=50Ω

Symchronization output 2

Frequency(selectable)

GSM bit clock ,2×,4×,16×GSM bit clock,1,2,4,or 13 MHz

Input signal

TTL signal ,Zout=50Ω

Mobile Station Tester

GSM900

CMD50

1050.9008.50

GSM900

CMD52

1050.9008.52

GSM900 and CSM1800

CMD 53

1050.9008.53

GSM900 and GSM1800

CMD 55

1050.9008.55

GSM900,and GSM1800 and DE*

CMD 65

1050.9008.65

For all model GSM1900 optional

CMD-B19

1059.6201.02