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The Radio Communication Tester R&S CMU300 ensures premium cost effectiveness through a variety of features, with extremely fast measurement speed and very high accuracy being the two most important ones. In addition, the secondary remote addressing of the unit's modular architecture makes for intelligent and autonomous processing of complete measurement tasks and fast control program design.
Model No
CMU300
Condition
Used
Manufacturer
Rohde & Schwarz
B12
High-stability OCXO , aging 3.5 × 10–8/year; oven crystal with highest longterm stability
B21
Versatile signalling unit. Provides multistandard signalling hardware
B41
Audio generator and analyzer. Includes audio frequency (AF) generator , voltmeter , distortion meter
B52
Internal versatile multimode speech coder/decoder. This option converts digital speech signals into analog signals and vice versa. The option allows separate uplink and downlink audio application measurements on mobile phones.
B54
Signaling module for AMPS , TDMA , GSM/GPRS/EGPRS
B56
WCDMA (3GPP FDD) signaling module for ¸CMU-B21 model 14
B66
Versatile baseband board
B68
Versatile baseband board for WCDMA (3GPP FDD) layer 1 , DL and UL , non-signaling
B83
CDMA2000 (1x) signalling unit
B85
8 k/13 k QCELP , 8k EVRC speech codec for ¸CMU-B83 CDMA2000® 1xRTT signaling unit
B88
CDMA2000® 1xEV-DO Rev. 0 and A non-signaling generator for ¸CMU-B83 model 12 CDMA2000® 1xRTT signaling unit
K21
GSM900 , R-GSM , and E-GSM mobile station signaling/non-signaling test software
K22
GSM1800 (DCS) mobile station signaling/non-signaling test software
K23
GSM1900 (PCS) mobile station signaling/non-signaling test software
K24
GSM850 mobile station signaling/non-signaling test software
K32
GSM1800 (DCS) base station signalling/non-signalling test
K38
Signaling channels (GSM/UL) with PSR bit pattern modulation 1
K41
8PSK extension for all CMU-K3X packages
K42
GPRS software extension for all GSM software packages
K43
EGPRS classic (EDGE) signaling test software for all GSM test software packages
K84
CDMA2000® 1xRTT cellular bands (band class 0 , 2 , 3 , 7 , 9 , 10 , 12) test software
K85
CDMA2000® 1xEV-DO PCS bands (band class 1 , 4 , 8 , 14) test software for ¸CMU-B89
K88
CDMA2000® 1x EV-DO Rev. 0 and A non-signaling test software package for ¸CMU-B88 , including 450 MHz + cellular + PCS + IMT-2000 bands
U65
3G measurement DSP and performance accelerator
U99
Modification kit RF1 level range identical to RF2