UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

g4uui_op · 11th Dec 2011, 10:15 am

Hello all,

I wonder if anyone out there knows what the amplifier in the interface unit is, as I have no information on this device. This is the only info that does not appear in the manuals. My unit is now approx 20-30dB deaf and I would like to bring it back to a fully working unit.

11th Dec 2011, 10:15 am	#1
g4uui_op Retired Dormant Member Join Date: Dec 2011 Location: Ashford, Kent, UK. Posts: 1	Spectrum Analyser TR4172 Hello all, I wonder if anyone out there knows what the amplifier in the interface unit is, as I have no information on this device. This is the only info that does not appear in the manuals. My unit is now approx 20-30dB deaf and I would like to bring it back to a fully working unit.