RF Limiter

RF Limiter

  

The RFL-1 is an RF limiter designed to prevent high RF signal levels from damaging the input of your SDR receiver.  The RFL-1 incorporates "No Arc" 1kV components, gas discharge tube and a special circuit designed to reduce RF signals levels as high as +32dBm and limit them to 9dBm and below. The RFL-1 will also eliminate static build up on your antenna.



  

Impedance:                     50 Ohms

Frequency  Range:     .5 kHz – 500 MHz

Insertion Loss:             .33 dB max @ 500MHz @ -10dBm

Case:                                  Diecast Aluminum Alloy

Connectors:                   SMA, BNC, RCA or SO-239 (Please specify when ordering)

Price:                                 $60



THE RFL-1 WILL NOT PROTECT YOUR RECEIVER FROM DIRECT OR NEAR BY LIGHTING STRIKES. A SEPARATE LIGHTNING ARRESTING DEVICE SHOULD BE INSTALLED AHEAD OF THE RFL-1. IT IS RECOMMENDED YOU DISCONNECT YOUR ANTENNA IF THUNDER STORMS ARE APPROCHING YOUR AREA.


Downloads

RFL-1 Instructions (pdf)

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