Used ROHDE & SCHWARZ CMU 300 #9144174 for sale

ROHDE & SCHWARZ CMU 300 is an electronic test equipment designed to measure and evaluate frequency, power, gain, modulation, accuracy, noise, phase, and time parameters. It is a multi-functional vector signal analyzer and has a frequency range of 9 kHz to 3 GHz. It provides high-precision, wide dynamic range, and efficient operation. The unit has a fast switch-mode power supply with a wide voltage range, which enables it to detect lower level signal variations. The frequency accuracy is less than +/-30 ppm and the gain accuracy is 0.02 dB in all operating modes. The device has a 50 Ω symmetrical output, which facilitates the accurate connection of test devices. For more precise measurements, CMU 300 supports external power amplifiers with a gain of up to 40 dB. The unit is operated by the intuitive, graphic interface VST4, which displays waveforms with a frequency span of up to 299 kHz and resolution bandwidth of 1 Hz. In addition, ROHDE & SCHWARZ CMU 300 supports AM/FM/PH/I/Q vector modulation and signal parameters, which can be measured in both the time and the frequency domains. For phase accuracy determination, the wireless modem or other modulation formats can be used. The device also features an integrated noise source with bandwidths from 2.5 Hz to 30 kHz. This allows for in-depth analysis of signal responses for high accuracy results. In the time domain, CMU 300 offers a selection of 20 measurement parameters, including settling time, time alignment, propagation delay, jitter, and duty cycle. In the frequency domain, the device provides several amplitude and phase shift tracking measurements. It also features a built-in phase noise analyser and a pulse analyser to accurately analyse signal spread over time. ROHDE & SCHWARZ CMU 300 is a comprehensive and intuitive signal analyser that allows engineers to measure and analyse frequency, power, gain, modulation, accuracy, noise, phase, and time parameters in both the time and frequency domains. The device offers high-precision capabilities, a frequency range of 9 kHz to 3 GHz, and an intuitive VST4 user interface. As a multi-functional vector signal analyser, CMU 300 provides an accurate and complete analysis of various signal parameters.