HF switching and matching:

multi rotator

Antenna six to two switch I.

Double six switch with grounded NC ports.

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Antenna one to two STACK MATCH

Antenna one to two STACK MATCH

With BiP/BoP function.

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multi rotator

Antenna six to two switch - Triplexer ver.

Double six switch with dummy loads on NC ports. Designed for TRIPLEXERS on ANT ports.

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multi rotator

Antenna one to three STACK MATCH

Multibeaming, antenna stacking or power divider for multibeaming.

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multi rotator

Antenna six to one switch

High power relay box.

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multi rotator

Antenna four to one QRO switch

Ultimate power relay box.

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Variable ATT

Variable Attenuator

High power variable ATT.
PA drv, measurement etc.

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multi rotator

Antenna six to one switch - KIT

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modular antenna switch

12x4 modular Antenna switch

Scalable on your terms.

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4-to-1 KIT

Antenna four to one switch - KIT

High Power antenna switch KIT.

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4sq-8dir

4SQ-8DIR antenna system

Four square antenna system with 8 directions. Include controller.

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m/m combine

M/M combine

SO2R/MO2R RF switching box.
Multi-beaming stack match controller.

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Can remote controled with:

multibeaming controller

Multibeaming controller

Designed to controll the stack match as the multibeaming switch.

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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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band decoder

Band decoder

Automaticaly switch output relays, by frequency, or band data from your transceiver - for Arduino.

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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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Design & code ok1hra | Copyleft 2013-2019 | License