RX antennas switching systems and accessories:

Modular 7ANT RX switch system

This is ideal solution for Single OP through SO2R to Multi-Multi, with up to 2 independant RX per band!

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modular antenna switch

RX + TX switching and accessories

  • 1 to 2 stack match NEW
  • 6 to 2 NEW
  • Modular 12 to 4
  • 6 to 1
  • 1 to 3 stack match

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7 RX antennas splitter for two RX

This is the box which allows you to split (up to 7) RX antennas to 2 RX. You can take advantage of this for 2 independant RX on band(s).

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K9AY++ RX ANT system with controller

K9AY feeder with 3 BPFs and preamp. With variable or fixed Rload resistor. WITH controller.

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two wire beverage

RX antennas and accessories

  • Clasic and Bi-Dir Beverages
  • K9AY++ system
  • Common-mode chokes
  • Preamps, CMCC etc.

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4-way beverage system

4-way beveage system

4 directions over one coax with the pair of the Bi-directional beverages. With controller: BPFs, preamp, protections and much more!

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classic single wire beverage

Common-mode current choke

Common-mode current insulator, one to three ports

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triplexer

RX Triplexer (2L)

RX Triplexer (2L) as splitter or combiner:

You can split or combine RX antennas for more RX or skimmer

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cmcc-ctrl

Common-mode current choke for coax and controller cable

soon - Common-mode current choke includes coax and 8 wires controller cable chokes. K9AY++ or universal

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preamp module

Preamplifier module

High IP3 preamp with 2N5109, variable ATT and bypass relays

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Bias Tee box

Bias Tee box

Bias Tee box for power over coax with variable ATT

For RX preamp BOX or Bi-dir beverage switching

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RX preamp box

RX preamplifier box

High IP3 preamp with 2N5109, variable ATT and bypass relays, power over coax, protections

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2-way splitter

2-way RX splitter/combiner BOX

RX antenna splitter/combiner

Broadband: 0.1 MHz to 60 MHz

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Small RX splitter

2-way RX splitter with bypass module

RX antenna splitter/combiner

Broadband: 0.1 MHz to 60 MHz

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2-way splitter small

2-way small RX splitter module

RX antenna splitter/combiner

Broadband: 0.1 MHz to 60 MHz

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Can remote controled with:

server

RemoteQTH Server

Great Linux features for everyone.
Powered on RaspberryPI, web interface and much more.
Last build: August 08 2015.

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multi rotator

Remote manual IP switch

Intuitive realtime control remote switching.

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web switch

WEB 63 relay switch for Arduino

Web based control up to 63 relays via ethernet.

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Design & code ok1hra | Copyleft 2013-2020 | License