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136 kHz Projects - Transceivers

Click to enlarge136kHz Transverter by GW4ALG
The 'transverter' (transmit & receive converter) was designed to work with a Yaesu FT707 transceiver, operating at 10 MHz. All of my best DX QSOs were made using this set up. More recently, I have modified the transverter to interface with my IC756PRO.
http://www.alg.myzen.co.uk/radio/136/transvtr.htm

Click to enlarge136kHz Transverter (Rx) by G3YMC
The transverter used by G3YMC for use on 136kHz transverts to and from the 10MHz amateur band. This band was chosen primarily because 10MHz computer crystals are cheap and readily available.
http://www.davesergeant.com/rx.htm

Click to enlarge136kHz Transverter (Tx) by G3YMC
The transmit section of the transverter consists of a mixer, low level driver stage, MOSFET power stage and output matching and filtering. The transmit mixer is mounted in the same box as the receiver.
http://www.davesergeant.com/tx.htm

Creation date : 06/08/2007 @ 22:49
Last update : 17/02/2021 @ 13:53
Category : 136 kHz Projects
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