The Rohde & Schwarz CMT54 Radiocommunication Tester is a portable instrument engineered for testing radio communication systems across R&D and production environments. It delivers comprehensive measurement capabilities for analog and digital modulation formats with manual and automatic operation modes, making it suitable for both mobile field work and stationary service applications.
Technical Specifications
• Frequency Range: 100 kHz to 3 GHz
• Measurement Modes: AM, FM, PM, FSK, ASK, PSK, SSB
• Signal Generator Output: –150 dBm to +17 dBm
• Maximum Input Level: +30 dBm
• Measurement Accuracy: ±0.5 dB
• Dynamic Range: 100 dB
• Frequency Resolution: 1 Hz
• Modulation Bandwidth: Up to 20 MHz
• Input/Output Impedance: 50 ohms
• External Clock Input: 10 MHz
• Power Supply: 100–240 VAC, 50/60 Hz; optional battery power available
• Power Consumption: 50 W typical
• Dimensions: 440 mm × 88 mm × 440 mm
• Weight: 7.5 kg
– Key Features
• Integrated oscilloscope for waveform analysis
• Compact, low-weight design optimized for field deployment
• Dual-mode operation: manual control and automated testing
• Standard interfaces include GPIB, RS-232, and USB
• Memory card support for storing test routines and instrument settings
– Typical Applications
• Radio device design validation and R&D characterization
• Manufacturing quality control and high-volume production testing
• Field service and maintenance of mobile and stationary radio systems
– Compatibility & Integration
Optional enhancements include OCXO reference oscillator (Option B1), adjacent channel power measurement (Option B6), 2nd AF synthesizer (Option B7), duplex modulation meter (Option CM-B9), cellular network simulators (R2000, NMT 450/900, AMPS/TACS), and tracking generator for CMS models (0.4 to 1000 MHz). IEC/IEEE-Bus interface available with listener/talker capability.
