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I have a side mic 29 that was working awesome, I wanted to do the recieve boost mod to it. I installed the mod on a switch. I decided to make sure it was on frequency while it was on the bench. It was off a little so I adjusted it the close as it would go. I have a TIP120 variable installed so I...
So I’m new to tuning radios and working on my own stuff. I have way more than enough equipment to do, o-scope,spectrum analyzer, RF communication tester (CMU200), and an Signal generator. I’m still trying to learn the tricks to tune some on my own radios which are the popular ones, particularly...
I brought a Galaxy DX48T off of flea bay for a decent price a few months back, I just finally got around to checking in out. So I setup it up on my bench with an O scope and my R&S CMU200 communication tester, the radio is super dirty. The wave form is nasty looking, box car. The spectrum...
I have a Stryker 955 that brought off of flea bay, that has very weak modulation. If I hook up to the oscilloscope and the SG you can barely see something through the carrier signal. If I use a stock mic and whistle it starts to show a little wave form, but if I hook up a D104 power mic I have a...
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