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Showing posts with label Control. Show all posts
Showing posts with label Control. Show all posts

Monday, August 20, 2012

Cables training video

Cables training video Tube. Duration : 6.03 Mins.


Learn what the difference is between Coax, Composite,Component, S-video, DVI, HDMI cables used for cable television.

Tuesday, August 14, 2012

100 feet of LMR400 Ultra Low Loss Coax Cable *Black Color* with N Male Ends

100 feet of LMR400 Ultra Low Loss Coax Cable *Black Color* with N Male Ends Review


Special Prices: Check Low Price For This Item


100 feet of LMR400 Ultra Low Loss Coax Cable *Black Color* with N Male Ends Overview

LMR-400 is a low loss, braided coaxial cable offers similar performance compared to corrugated copper products but with higher flexibility and simplified connectorization. Can be used in almost any application where handling characteristics, improved shielding and low loss is required.

100 feet of LMR400 Ultra Low Loss Coax Cable *Black Color* with N Male Ends Feature

  • For indoor and outdoor use
  • Connects fiberglass antenna or dome antenna to amplifier, splitter or tap
  • Ultra Low Loss
  • N-Male connectors on both ends
  • 100 feet long Black cable

100 feet of LMR400 Ultra Low Loss Coax Cable *Black Color* with N Male EndsItem Brand

Ramsey Electronics


Product Information and Prices Stored: Aug 15, 2012 09:17:02

Friday, August 3, 2012

Inside an Ameritron RCS-4 Coax Switch Relay & Control Box

Inside an Ameritron RCS-4 Coax Switch Relay & Control Box Tube. Duration : 1.43 Mins.


I recently purchased a ham radio tower and it had a remote coax switch mounted to it. It is the Ameritron RCS-4 Coax Switch which is a remote relay coax switch. There is a control box down next to your transmitter and then the control box adds a DC voltage to the coax along with your signal from your radio. The DC voltage lets the relays know which antenna you have selected. I wanted to open it up to make sure there was no corrosion or lightning damage inside of it before I tested SWR across the bands. So I took a video. Enjoy!