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AMC Model No: SWM-DJV-1DT-2ATT is an Ultra-High Speed Pulse Modulator with ≤2nS Rise and Fall times with a ≤20nS Min. Pulse Width @ 50% Duty Cycle. The Modulator operates from 0.5 to 20.0 GHz and can handle RF Input Power up to +20 dBm with only ±10mV Max. Video Transient.
Three harmonic load pull techniques are compared for optimizing power-added efficiency. A Fujitsu FLL351ME device is used at 1.9 GHz along with Focus iCCMT, iPHT and iMPT electromechanical tuners. As long as the tuning range limitations of the triplexer solution are disregarded, the three methods of harmonic tuning: Triplexer method, Harmonic Rejection Tuner (PHT) method, Multi-Purpose Multi-Frequency method, give nearly-identical results.
A growing trend in Satellite communication (Satcom) and Radar systems in the aerospace and defense market is the need for increased signal and analysis bandwidth and processing gain. Satcom systems are being driven by demands for increased data rates, while modern Radar systems require more processing gain to improve range resolution, which in turn drives wider modulation bandwidths.
The cable and antenna system plays a crucial role of the overall performance of a Base Station system. Degradations and failures in the antenna system may cause poor voice quality or dropped calls. From a carrier standpoint, this could eventually result in loss of revenue.
RSS
AMC Model No: SWM-DJV-1DT-2ATT is an Ultra-High Speed Pulse Modulator with ≤2nS Rise and Fall times with a ≤20nS Min. Pulse Width @ 50% Duty Cycle. The Modulator operates from 0.5 to 20.0 GHz and can handle RF Input Power up to +20 dBm with only ±10mV Max. Video Transient.
