I have a Spectrum Analyzer that is being built from a kit and the manufacturer of the kit is not accessible any longer. The 5Mhz to 500Mhz Tuner is not functioning. This is for the repair of that tuner module. The module came from [Removed by Site Administrator]
I don't have any additional schematics other than what you can get there off the site currently or elsewhere off of the internet.
Repair SW5800 5MHz to 500MHz Tuner
Purchased From
[Removed by Site Administrator]
Schematics unavailable.