![]() What actually keyes the amplifier then, just the rf from the transmitter? Any suggestions for a modification for this amp? The GSB-101 gets its cutoff bias from an external source, and indeed keys the internal relay with 110v AC. The Gonset manual shows the -100 bias for turning off the tubes during receive and a 110VAC line for switching the transmit / receive relay so the receiver gets cut out during transmit. The internal relay switches the transmit and receive relay for use with twins, but isn't this keyed with 110VAC? You will have to forgive my ignorance but I do not know much about amps. Thanks to Graham Repeater Assn, & FT-227 forum on Yahoogroups for some of this info I've used over the years!ĪDI 147, 247, & 447 Radios AEA PK-232 Alinco Mods from mods.dk. If you have manuals for some of the gear that you've seen on this site, please share:-). I hope they might help others looking for the same info as well. I often misplace items like this, so I'm hoping this will help me take better care of these. Manuals & Schematics This page contains files & images of user manuals, service manuals, schematics, and other info for various rigs that I own (or have owned).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |