1 1
Used
Compare

CMD55 Rohde & Schwarz Communication Analyzer Used

CMD55 Rohde & Schwarz Communication Analyzer Used

Shipping calculated at checkout.
check availability
Request a Quote
Login & Get 2% Back on Purchases
Login or Sign Up for Loyalty

Additional Features:

  • Mobile-to-base station synchronization
  • Location update
  • Incoming call setup
  • Outgoing call setup
  • Mobile power level control
  • Handover (channel change, timeslot change)
  • Dual-band handover
  • Peak power measurement
  • SACCH measurement (eg RxLev, RxQual, power level)
  • Echo test
  • Call clearing by mobile
  • Call clearing by network
  • DC current/voltage measurement
  • Phase and frequency error measurement
  • Measurement of power ramp as a function of time
  • Bit-error rate (BER) measurement
Share on
View full details
More Details
Specifications
Options
Datasheets
Manuals

The R&S CMD55 is capable of testing GSM1800 (formerly named PCN orDCS1800) and GSM1900 (formerly named PCS or DCS1900) mobile phones. This model combines small dimensions with high measurement accuracy and speed. The testers range of capabilities includes all signaling, generator and measurement functions required for verifying the correct operation of the DUT (Device Under Test).

Thanks to its fast go/nogo tests and accurate analysis using optional extensions, the CMD55 is equally well suited for R&D, production and high-end service and production. Based on the wide-range know-how of Rohde & Schwarz in digital radiocommunication testing, which not least was obtained in developing type-approval test systems such as the GSM900 and GSM1800 system simulators, the CMD model is a  top-grade tester for present and future measurement applications.

Model No

CMD55

Condition

Used

Manufacturer

Rohde & Schwarz

B1

OCXO Reference Oscillator: frequency drift =1 × 10–7

B19

GSM1900 mobile station test (for CMD53/55 and CMD65 only)

B4

Fast Power Ramp , Phase/Frequency Error and BER Measurement: numeric/graphic display , various BER , RBER , FER test routines; required for fitting CMD-B41 and CMD-B42

B41

AF Measurement Unit with Frequency Counter: comprises AF generator , voltmeter , distortion meter and frequency counter , measurements up to 60 MHz

B42

High-Dynamic Burst Analysis: dynamic range >72 dB (CMD-B4 required)

B43

GSM900/1800/1900-Specific Measurement of spectra due to switching/modulation (CMD-B4 and CMD-B42 required)

B44

Multitone Generator and Analyzer for CMD5x and CMD6x: comprehensive audio tests up to 8460 Hz (CMD-B4 and CMD-B41 required)

B51

Speech Codec

B6

TDMA Signals ans Adapter for CMD-B6x Options: required for fitting CMD-B61 and CMD-B62

B61

IEC/IEEE-Bus Interface: alternative for RS-232 interface (standard , CMD-B6 required)

B62

Memory Card Interface: archiving of results , etc. (CMD-B6 required)

U18

Output leve at RF IN/Out: -15dbm

Rohde_and_Schwarz_CMD50_CMD52_CMD53_CMD55_CMD65
Rohde_and_Schwarz_CMD52_CMD55_Operating_Manual
Compare All Models
Product collection banner Product collection mobile banner