Rohde & Schwarz CMS50 Radio Communication Service Monitor

Rohde & Schwarz CMS50 Radiocommunication Service Monitor
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Datasheet
The Rohde & Schwarz CMS50 Radio Communication Service Monitor is compact, versatile and full-featured radio-telephone tester. High-contrast backlit LCD screen with large characters and simultaneous indication of all settings and results. Numerous additional features such as spectrum monitor, oscilloscope, continuously tunable distortion meter, and adjustable AF filters. Full-duplex operation without compromise on measurements. Built-in automatic test routines for recurring test sequences.

Features:


  • Compact, versatile and full-featured Radio-telephone Tester
  • High-contrast backlit LCD screen with large characters and simultaneous indication of all settings and results
  • Numerous additional features such as spectrum monitor, oscilloscope, continuously tunable distortion meter, and adjustable AF filters
  • Full-duplex operation without compromise on measurements
  • Built-in automatic test routines for recurring test sequences

 

Specifications:

Receiver Measurements
Signal Generator
Frequency Range 0.4 MHz to 1 GHz
Frequency Resolution 50 Hz
Level - FM: M, CW ≤ -134 to 0 dBm
AM -134 to -3 dBm
Modulation
Frequency Range 2 MHz to 500 MHz
AM Modulation Depth 0% to 99%
Modulation Frequency Range 15 Hz to 10 kHz. f < 8 MHz
FM Deviation 50 Hz to 50 kHz
M Deviation (internal) 0 to 10 rad.
Modulation Modes Internal (single tone/two-tone), external, internal + external
AF Voltmeter
Frequency Range 50 Hz to 20 kHz
Measurement Range 0.1 mV to 30 V
Transmitter Measurements
RF Power Meter Frequency Range: 2 MHz to 1 GHz
Measurement Range: 5 mW to 50 W
RF Frequency Counter Frequency Range: 0.5 MHz to 1 GHz
Frequency Deviation Meter Operating Modes: +PK, -PK, ±PK/2, PK HOLD, RMS, RMS²/²
Phase Deviation Meter Operating Modes: +PK, -PK, ±PK/2, RMS, RMS²/²
AM Depth Meter Operating Modes: +PK, -PK, ±PK/2, RMS, RMS²/²
RF Spectrum Monitor Reference Level: +47 to -47 dBm. (Input 1)
Display Dynamic Range: >60 dB (≥7 dBm reference level at input 1)
Span: 0 (zero span) to 50 MHz
Tracking Generator (Option 04 or 24 required) Frequency Range: 400 KHz to 1 GHz
Reference Level: -27 to -67 dBm
Transmitter and Receiver Measurements
Distortion Meter 100 Hz to 3 kHz
SINAD Meter 1 kHz ± 10 Hz
AF Frequency Counter Operating Modes: Demodulation, AF, beat (frequency offset), external
Oscilloscope Bandwidth DC to 20 kHz