directional couplers

directional coupler

The directional couplers are one product of our developing palette in the achievement area of few kilowatts till the megawatt area in the frequency response of 10 MHz to 4 GHz.

For the plug systems of the main lines it is possible to use german norms and also EIA standards, like 7/16, 13/30, 43/98, 7/8" EIA, 1 5/8" EIA, 3 1/8" EIA, 6 1/8" EIA and 9 3/16" EIA.

For the industrial frequency 13.56 MHz and 27.12 MHz directional couplers were developed for transported achievements of 5 kW, 10 kW, 20 kW, 30 kW and 100 kW cw with customized extraction absorbability with around 40 dB.

For UKW and VHF area directional couplers to 200 kW were realized, couplers for 1.5 MW pulse achievement are standing shortly before the completion.

We usually guarantee an exactness of the belt factor from/-0,1dB and a Richtschärfe greater than 30dB.

Also directional couplers with integrated detectors (so-called Reflektometer) and integrated low-pass filter were built up with the abovementioned industrial frequency after customer default for transported achievements of 5 kW.