They are synthesized spectrum analyzers covering a wide frequency range from 9 kHz to 3 GHz. They have superior basic performance such as high C/N ratio, low distortion, and high frequency/level accuracies and are easy to operate. They have the “Measure” function for evaluation of radio equipment (frequency counter, C/N, adjacent channel power, occupied frequency bandwidth, burst average power, and template decision function) and which enables the two-screen display and FM demodulation waveform display. The large selection of options means a wider range of applications can be handled at reasonable cost. KEY FEATURES:- Frequency range from 9kHz to 3GHz- Resolution Bandwidth from 30Hz to 5MHz- Measurement range of +30 to 115 dBm- Sweep time from 20ms to 1000s- IEEE 488 (GP-IB) and RS232 Interfaces- Colour screen