No video
Fumei Duplexer Retuning
Рет қаралды 730
7 ай бұрынRepair and Retuning of a Fumei Model SGQ-450A Notch style Duplexer for GMRS frequencies.
@willemjordaan9439 Күн бұрын
I bought one of those cheap Chinese (U/V UHF VHF Dual Band Spectrum Analyzer Simple Spectrum Analyzer with w/Tracking Source) it does not come with manual and very little to find on the internet on it, your video helped me a lot to understand what is what although its not the same equipment. Thanks for the nice video :-)
@w1klmster 2 ай бұрын
Outstanding! Well done.
@n3lee 7 ай бұрын
Who'd have thought I'd become a purist amongst HP snobs :P A VNA is nice; but, a service monitor is WAY quicker!
@AlicewithThunderandKitCat 5 ай бұрын
Did the w shape of the other set of filters tune out when you swapped back and checked them again?
@DCFluX 4 ай бұрын
Yes, it tuned fine.
TechCornerTV Electronics, Projects & Tutorials
Рет қаралды 4,6 М.