Discontinued Product

Please note the following successor product(s):

R&S®CMD65 the most versatile production tester

Multimode compact testers for digital mobile phones to GSM900/1800/1900 and DECT standard

Ordering Information

 

NameDescriptionNotesOrdner No.
CMD-B1OCXO reference oscillator, aging ±1 x 10 -7 . Ensures high absolute accuracy, minimum temperature-dependent drift and especially high long-term stability. Used for measurements with exacting requirements on frequency stability
    Cannot be ordered with CMD-B2
1051.6002.02
CMD-B17the CMD modulator and burst trigger signals are provided for Rohde & Schwarz Signal Generator SMIQ for GSM-conformity tests under fad-ing conditions1099.3003.02
CMD-B19base station test. Provides the capability to test GSM1900 mobiles used on the North American market. Includes factory recalibration of unit
    For CMD53, 55 as of Serial No. 837176 and CMD65 only
1059.6201.02
CMD-B2High-stability OCXO, aging 3.5 x 10 -8 . Oven crystal with highest long-term stability. Ensures compliance with tolerances specified by GSM. Used for highly demanding requirements on frequency stability to GSM 11.20.
    Cannot be ordered with CMD-B1
1059.8604.02
CMD-B20GSM-specific voltage and current measurement. Allows readings to be taken in synchronicity with the GSM pulsed mode Comes as standard in all models exept
    Comes as standard in all models expect CMD50 and CMD53
1059.6401.02
CMD-B3Multifrequency reference input/output. For synchronizing DUT and measuring instrument with internal or external frequencies. Allows synchronization of CMD to an internal or external frequency of 2.048, 10, 13, 26, 39, 52 MHz, or to the GSM bit clock.1051.6202.02
CMD-B30High-level RF output/sensitive RF input. In addition to the normal RF I/O the CMD has optionally a high-sensitivity input and a high-level output which enable over-the-air tests on modules or handhelds by means of couplers like CTD-Z10 Comes as standard in all models exept.
    Comes as standard in all models exept CMD50 and CMD53
1059.7308.02
CMD-B4Fast power ramp, phase/frequency error & BER measurement. Provides fast testing and numeric/graphic display of power bursts and phase / frequency error as well as various BER, RBER and FER test routines (necessary for Autotest)
    Required for options CMD-B41, CMD-B42, CMD-B43, CMD-B44 and CMD-K43
1051.6654.02
CMD-B41Includes audio frequency (AF) generator, voltmeter, distortion meter and frequency counter. Allows measurements on the audio interface or on modules. Enables frequency measurements up to 60 MHz which is required for LO alignment
    Requires CMD-B4
1051.6902.02
CMD-B42High dynamic range burst analyzer. Enhances the dynamic range to more than72 dB and allows the power ramp to be measured in the entire specified GSM, GSM1800 and GSM1900 range. Determines whether transmitter blanking in inactive time slots is correct.
    Requires CMD-B4
1051.7150.02
CMD-B43Carries out GSM measurements of spectrum due to switching and modulation according to the GSM, GSM1800 and GSM1900 recommendations faster than any spectrum analyzer Requires CMD-B4 and
CMD-B42.		Requires CMD-B4 and CMD-B421051.7150.02
CMD-B44Audio multitone option based on DSP techniques. Makes it possible to generate and measure up to 14 tones in about a second. Useful for loudness rating, frequency response and intermodulation analysis
    Requires CMD-B4 and CMD-B41
1099.3203.02
CMD-B51Internal GSM full rate (FR) and enhanced full rate (EFR) speech coder/decoder. This option converts digital speech signals into analog signals and vice versa,allowing for separate uplink and downlink audio measurements.1115.8700.02
CMD-B6CMD-B6 Adapters for B6x options. Provides GSM specific signals and trigger signals for CMD52/55/65 on the multifunction connector at the front of the instrument.
    Requires for options CMD-B61 and CMD-B62
1051.7409.02
CMD-B61IEC/IEEE 488-bus interface. Remote control alternative to the RS-232-C interface fitted as standard. Used for fast remote control of CMD.
    Requires CMD-B6
1051.7609.02
CMD-B62Memory card interface. Allows storage of instrument setups and fast and easy upgrade to new software features. Highly recommended
    Requires CMD-B6
1051.8205.04
CMD-K43Narrowband spectrum analyzer. This option is used for narrowband spectrum analysis (ie adjustments of I/Q modulators). Analysis of constant envelope and burst signals is possible
    Requires CMD-B4
1082.4830.02
CMD-K61Frequency extension option covering DECT Latin America. For CMD60 and CMD65
    Requires DECT hardware version E or later
1082.3840.02
CMD-K80Frequency extension option. For CMD5x and CMD65. Additional frequency range R-GSM
    Requires CMD-U10
1082.4930.02
CMD-U1CMD-U1 Upgrade to GSM multiband functionality. Allows for GSM dualband handover with CMD53 and CMD55. Conversion of CMD50 into CMD53 and of CMD52 into CMD55
    Some mobiles require option CMD-U20 to ensure correct dualband handover operation
1051.8957.02
CMD-U108 MByte memory extension for CPU1 or CPU2. This update allows the use of several advanced software features such as GSM dual-band handover, fast BER measurement (burst-by-burst) and R-GSM band
    Only applicable to older versions of CMD50, CMD52, CMD53, CMD55
1059.7908.02
CMD-U11High-speed processor including 8MB RAM. Allows for the latest software versions with the functionality as mentioned in this data sheet and ensures future updates
    For older versions of CMD52 and CMD only
1059.7950.02
CMD-U12Modification for fast BER (burst-by-burst) capability
    For older versions of CMD52 and CMD only
1059.4150.02
CMD-U1310 dB higher sensivity at RF input/output N connector. RF input level range -10 dBm to +37 dBm instead of 0 dBm to +47 dBm
    Only for GSM signals
1059.4009.02
CMD-U18Output level of -15 dBm for RF input/output N connector. RF out 2 becomes non-functional, RF in/out 6 dB more sensitive (max. +40 dBm)
    Only for GSM signals
1099.5358.02
CMD-U19GSM1900 mobile test. Provides the capability to test GSM1900 mobiles used on the North American market. Same as CMD-B19 if installation and recalibration can be done at the local R&S service center
    For CMD53, 55 as of serial No. 837176 and CMD65 only
1099.5458.02
CMD-U20A special RF converter for the CMD53/55 enables handover between GSM900 and GSM1800/1900 while maintaining the BCCH in the band (lower/upper) in which the handover was initiated. Standard in current version of CMD55
    For older versions of CMD53 in conjunction with CMD-U10 only
1099.5606.02
CMD-U5GSM time synchronization signal and demodulated I and Q signals are copied from the multifunction connector to three BNC connectors at the rear panel
    Not compatible with CMD60/65 and
    instruments with upgrades CMD-U56 and CMD-U65. Factory
    installation
1059.6901.02
CMD-U56Upgrade to support DECT in CMD53/55 multiband testers. Functionality comparable to CMD65
    See under CMD-U5. Factory installation
1059.8004.02
CMD-U61Frequency extension upgrade covering "DECT Latin America", for CMD60 and CMD65
    For D vesion hardware only. Factory installation
1059.5258.02
CMD-U65GSM multiband upgrade for CMD60. Functionality comparable to CMD65
    Factory installation
1059.8104.02

Optional extensions

OCXO Reference Oscillator

ensures high absolute accuracy, minimum temperature-dependent drifts and especially high long-term stability.

Reference Frequency Inputs/Outputs

allow synchronization of the DUT or CMD to an internal or external frequency of 2.048, 10, 13, 26 or 52MHz or to the GSM bit clock.

Fast Power Ramp, Phase/Frequency Error and BER Measurement

This option enables fast testing and numeric/graphic display of power bursts and phase and frequency error as well as various BER, Fast BER, RBER and FER test routines.

GSM1900 (DCS1900) Mobile Station Test

The option allows the CMD55 to simulate a GSM1900 base station for fast mobile testing in R&D, production, TQM or service.

AF Measurement Unit with Frequency Counter

For measurements on the audio interface or on modules this option includes an AF generator, a voltmeter, a distortion meter and a frequency counter. Option CMD-B41 enables measurements up to 60MHz as are required for LO alignment. Another application is the testing of handsfree equipment.

High Dynamic Burst Analysis

This option doubles the dynamic range to more than 72 dB and allows the power ramp to be measured in the entire specified GSM/PCN/PCS range. The measurement determines whether the transmitter blanking in the inactive time slots is correct or not.

Spectrum due to Switching and Modulation

The option provides spectrum measurements "due to switching and modulation" according to GSM/PCN/PCS recommendations faster than any spectrum analyzer.

TDMA Signals and Option Carrier

This option provides GSM-specific signals and trigger inputs and is a prerequisite for operating options IEEE-bus Interface and Memory Card Interface.

IEEE/IEC-bus Interface

In addition to the standard-fitted RS-232-C interface, the CMDcan be fitted with this remote-control interface.

Memory Card Interface

Memory cards are a versatile medium for storing instrument setups.

GSM Test SIM

The SIM card is required for most types of radiocom equipment to perform BER measurements in the loop-back mode.

I/Q Demodulation Output and Trigger Input

The option provides signals on the rear panel for further analysis.

Designation Type
Base Unit
the most versatile production tester
Multimode compact testers for digital mobile phones to GSM900/1800/1900 and DECT standard 		R&S®CMD65