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DR Low pass Filter 1000w met SWR mogelijkheid View larger

DR Low pass Filter 1000w with SWR

DMR Electronics

1000wlpfswr

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This low pass filter directional coupler uses voltage doubler diode detectors to provide a DC voltage at the forward and reflected test ports.

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€ 111,56 tax incl.

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DR Low pass Filter 1000w with SWR 

 
 
Product Discription:
This low pass filter directional coupler uses voltage doubler diode detectors to provide a DC voltage at the forward and reflected test ports.

This coupler is ideally suited for VSWR protection circuits.

 

Techincal Facts:
  • I- 86-110MHz 1000 watts maximum.
  • 9th order Chebyshev typology.
  • Ultra low loss Teflon PCB; tightly controlled dielectric constant.
  • large #8 awg inductors.
  • 0.12 dB insertion loss maximum; 0.1dB typical.
  • -28dB return loss; -33dB typical.
  • -47dB rejection at 176MHz. That's the 1st harmonic of 88MHz
  • Directional Coupler Specifications
  • Directivity: 25dB typical
  • Detector output level: 2.5 volts max at 108MHz, 1000W.
  • Detector typology: Voltage doubler schottky detector.
     

 

 

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DR Low pass Filter 1000w with SWR

DR Low pass Filter 1000w with SWR

This low pass filter directional coupler uses voltage doubler diode detectors to provide a DC voltage at the forward and reflected test ports.

Write a review

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