35.09 €
(tax incl.)
PCB for High power 4-to-1 switch - four outputs to one input.
qro.cz
My love for electronic started in my childhood, with a metal nail in a wall socket and the discovery of AC current :) First steps and soldering with soldering iron, old tube radios and first "baby" walkie talkie. The discovery of the CB band and later 11m SSB operation, where it was possible to work DC with the whole world at that time. Thanks to local amateur radio operators I got on the HF, VHF and UHF bands. Thought the local radio club OK2KFK and contest station OL2R, I made my way to OL7M and building a large M/M contest QTH. The need for more complex controls, switching, RX antennas and other equipment led to many products on RemoteQTH.com web. Later, I started making other products in my company under the QRO.cz brand.
Now we are dedicated not only to the production for radio amateurs, but also to custom development and production in the field of RF. The next steps are also towards remote control via the Internet, IoT and other modern technologies.
35.09 €
(tax incl.)
PCB for High Power 6-to-1 antenna switch - six outputs to one input.
16.94 €
(tax incl.)
Small RX preamplifier module with 2N5109, bypass and variable gain.
35.09 €
(tax incl.)
PCB for antenna stack match with two outputs and phase shifter.
16.94 €
(tax incl.)
This is simply RX board with three Band Pass Filters. You can use it together with RX triplexer to obtain higher BP filtering.
16.94 €
(tax incl.)
This is simply RX triplexer. There are three band pass filters used as splitters or combiners.
143.99 €
(tax incl.)
10GHz LNB & Bias Tee box with external reference input. This is new model of the Ku band 10 GHz LNB (Low Noise Block) with external reference input. This new MK3 model has got X-tal filters for the reference...
72.60 €
(tax incl.)
This is a simple box with protections that allow you to connect the YAESU TRX to other peripherals via the RCA PTT connector and also includes and INHIBIT input.
78.65 €
(tax incl.)
Simple RF limiter and RX antenna disconnector for your receiver
76.23 €
(tax incl.)
This is a simple box with protections that allow you to connect the YAESU TRX to other peripherals via the RCA PTT connector and also includes and INHIBIT input. This version of MK2 allows you to set the INHIBIT input...
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