[NLRS] DEMI 432-28 MHz Transverter For Sale

[Jim Froemke]

Before listing on E-bay I'm posting my 432 transverter. It's  not the newest
version. The RX front end consists of an LC filter ahead of an ATF 10136
ahead of an MAV-11 into a TOKO 1354 filter into the mixer. The only mods
that I've made were to separate the TX and RX outputs, add a thermister to
the crystal (to stabilize the frequency drift) and the DEMI high isolation
relay kit for a common IF. I've driven the unit from either my SDR (as well
as an IC-820H in the past). The rated power output is 30 watts linear(SSB)
and 40 watts compressed (CW and FM).

I've always used both an external power amplifier (TelTec) and pre-amp (on
the mast). Asking price is $325 plus shipping. Guaranteed to not be DOA!

 

Please Email for more information.

 

73, Jim

K0MHC

Alexandria, MN