Manual

20 R&S
®
CMU200 Universal Radio Communication Tester Version 09.00, October 2008
AMPS specifications – mobile station test
RF generator
Frequency range signaling mode
US Cellular 869 MHz to 894 MHz
Frequency range non-signaling mode 10 MHz to 2200 MHz
Frequency resolution non-signaling mode 1 Hz
Frequency uncertainty same as timebase,
see base unit specifications
Output level range
RF 1 –130 dBm to –27 dBm
RF 2 –130 dBm to –10 dBm
RF 3 OUT –99 dBm to +13 dBm
Output level resolution 0.1 dB
Output level uncertainty see base unit specifications and
add 0.1 dB
FM modulation
Deviation range 100 Hz to 20 kHz
Deviation resolution 1 Hz
Modulation frequency range 100 Hz to 15.999 kHz
Modulation distortion SINAD, modulation frequency 1 kHz,
deviation 8 kHz, bandwidth 30 Hz to
15 kHz
≥40 dB
Residual FM bandwidth 300 Hz to 3 kHz <10 Hz, rms
Deviation uncertainty modulation frequency 1 kHz,
deviation 8 kHz, bandwidth 30 Hz to
15 kHz
<2 % of setting + residual FM
Deviation frequency response modulation frequency
300 Hz to 15.999 kHz ≤1 dB
RF analyzer
Frequency range signaling mode
US Cellular 824 MHz to 849 MHz
Frequency range non-signaling mode 10 MHz to 2200 MHz
Frequency resolution non-signaling mode 1 Hz
Frequency uncertainty same as timebase,
see base unit specifications
Power meter (frequency-selective)
Max. level range
RF 1 0 dBm to +53 dBm
RF 2 –14 dBm to +39 dBm
RF 4 IN –37 dBm to +0 dBm
Level uncertainty see base unit specifications
Level resolution 0.1 dB