Adjustable amplitude equalizer from Eclipse Microwave
July 24, 2012
The Eclipse Microwave company reported its new product: the compact adjustable amplitude equalizer the EQA0718-02 model. The equalizer has the parabolic amplitude characteristics and the maximum attenuation 18 dB at frequency of 12 GHz. At frequencies of 7 and 18,5 GHz low insertion losses are provided. This model is specially developed for rugged operation environments which are typical for military applications.
frequency range: 7.0…18.5 GHz
minimum attenuation: 0.5 dB (7 GHz); 1.1 dB (18.5 GHz)
attenuation adjustment, minimum: ±2 dB
curve accuracy: ±0.5 dB
frequency adjustment, minimum: ±1 GHz
VSWR, maximum: 1.75:1
operating temperature: -55…+95 ºC
sizes: 52,71×38,18×12,70 mm
At standard use the equalizer is applied along with an high gain TWT amplifier to reduce its variations from 18 down to 1 dB in the range 7.0…18.5 GHz.
According to requirements of customers some characteristics of the equalizer can be changed.
The American company Eclipse Microwave manufactures the wide spectrum of mixers, detectors, power limiters, frequency doublers, couplers, power dividers and other microwave components for civil, military and space use.