[aprssig] E Coast 9600 baud backbone 15W radios.
bruninga at usna.edu
Fri May 27 10:31:13 CDT 2016
At Dayton I picked up a box of 25 UHF data radios for the E Coast 9600 baud
Turns out, they are on 824 MHz. But they have a 15 W driver stage that can
give us 15 Watts in the 420 MHz amateur band if we can find a simple UHF
transceiver with 1 Watt output. ALl we have to do is bypass the final 45W
PA and add a TR switch.
Then add a TNC node and we are done.
See the info on these radios at the bottom of this page:
So, does anyone have ideas for the 1W UHX XCVR that we can split out the TX
and RX separately so we can use these PA's?
The data radios include a GPS receiver, but we wont need thoes in this
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