Quote:
Originally Posted by WA9WHD
I have a Radio Shack HTX-10 10 meter xcvr that does not transmit on
USB or LSB but works fine (at least into a dummy load) on AM and FM
and its receiver also work fine.. Any ideas what I may be doing wrong?
I would assume (possibly a fatal error on my part) that the transistor
finals are not blown, otherwise I would not have power on AM - FM.
Right? Any suggestion would be appreciated.
John WA9WHD Lutz, FL
|
When you say it "works fine" into a dummy load, do you mean you can see power output on AM & FM, or that you've listened with another rcvr to know you're actually modulating the rig?
The reason I ask is that in SSB, something as simple as a faulty microphone can reduce your power out to zero, but on AM or FM you'd see the carrier power output and assume it "works fine".
Check it out!
The Man in the Maze
QRU at Baboquivari Peak, AZ