laut Hersteller:

... is a full-feature, one-box test set designed to meet service and repair needs in the cellular

 and land mobile communications market. Combining the functionality of more than 20 instruments, 

the 8920A offers the capabilities needed in testing cellular phones, land mobile radios, 

and communications systems up to 1 GHz ...

Even in standard configuration the HP 8920B is an extraordinary RF Communication Test Set.

It is based upon the HP 8920A but with increased measurement speed, accuracy and larger user memory (PCMCIA memory card).

RF frequency range: 30 MHz to 1 GHz,

with 6 dB fixed attenuator (Opt. 006) 15 W max. input

Its standard features are:

Synthesized AM/FM signal generator

AM/FM modulation analyzer

Duplex offset generator

SSB demodulator

RF and AF power meter

RF and audio frequency counter

AC/DC voltmeter

SIN AD meter

Distortion meter

Additional two variable 0 to 25 kHz audio sources and a 2 Hz ... 50 kHz Digital Oscilloscope come with the standard configuration.

Depending on the mode of operation the sensitivity is between 1 and 2 µV.

The HP 8920 B comes with the following Options:

Option 004:

signaling encode/decode for CDCSS, DTMF, 1-tone, 2-tone, 5/6 tone sequential (EIA, CCITT, ZVEI, EEA, Euro, NATEL), RPC1, GOLAY, AMPS, NAMPS, TACS, NTACS, NMT-450, NMT-900

Option 006 (Cellular power):

Level Range: -137 to -12.5 dBm into 50 Ohm

Reverse Power: 5.0 watts continuous

Option 013:

C-Message weighting filter

HP-IB (IEEE 488) interface and parallel port