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Recent content by N2LWD
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Help with TR-7
The ham working on the TR-7 is a ham for 40+ years. he is also an electrical engineer for Bell Labs in N.J. and has been working and fixing ham radio gear for 30 some yrs. That u dont understand what is written does not mean that there is a step missing or that major details were left out and...- N2LWD
- Post #7
- Forum: Ham Equipment
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Help with TR-7
We are not trying to tune the rig up. we are trying to repair it. stated was what is happening when the fellow working on it "connects the power amp to the exciter he gets full power output with spurs across the entire HF spectrum and cannot reduce the output power. The power supply shuts down...- N2LWD
- Post #4
- Forum: Ham Equipment
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Help with TR-7
This is not easy to explain. Here is what i have. The power output of the transceiver cannot be controlled. The power amp works fine when I test it on the bench and drive it with a signal from a signal generator. The output is clean on all bands when observed on a spectrum analyzer. The signal...- N2LWD
- Thread
- Replies: 9
- Forum: Ham Equipment