Detectors | WVS-Technology

DETECTOR ASSEMBLIES

For our directional couplers we offer passive and optionally active detectors with input levels in the range of 1 to 2 Watts and output levels from approx. 2 to 10 Volt at a defined load. The detectors have input voltage protection. In most cases you will find a low-pass 5th order input filter, as well as a grounded entrance transducer for user protection. The input impedance is 50 ohms with -30dB coupling or better at nominal load. After rectification the signal runs through a further low-pass up to 13th order to ensure a bandwidth of approx. 4MHz at 13.56 MHz. Input is N-Connector male, output is BNC female (or customer specific) Here is an example of a detector at 27.12MHz cw. Please click on the photo to enlarge the view.

Detector 27,12 MHz
Output: 2 Volt an 9,1 kOhm
Input: 0,5 bis 2 Watt
Bandwidth Output: 4 MHz
Input with low-pass filter

directional couplers

filter

Stand-Off Insulators Ceramic

HV-Isolatores Delrin

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