Decca VHF FM radion

0 Vote(s) - 0 Average
1
2
3
4
5

Decca VHF FM radion

djrm

Senior Transmitter Engineer

Posts: 257
Reputation: 0
Location: Near Malton, North Yorkshire.

#19

21-12-2023, 10:39 PM

1st attempt at a response plot, this one ino grid if first IF amplifier.
Next time into anode of mixer. step ~50kHz, input level ~20mV
x=MHz, y=DC mV on detector capacitor

Quote

Messages In This Thread

Decca VHF FM radion - by djrm - 17-12-2023, 07:33 PM

RE: Decca VHF FM radion - by Mike Watterson - 17-12-2023, 10:57 PM

RE: Decca VHF FM radion - by djrm - 17-12-2023, 11:49 PM

RE: Decca VHF FM radio - by Mike Watterson - 18-12-2023, 10:18 AM

RE: Decca VHF FM radion - by Mike Watterson - 18-12-2023, 11:34 AM

RE: Decca VHF FM radion - by djrm - 18-12-2023, 12:43 PM

RE: Decca VHF FM radion - by Mike Watterson - 18-12-2023, 01:13 PM

RE: Decca VHF FM radion - by Mike Watterson - 18-12-2023, 01:31 PM

RE: Decca VHF FM radion - by Mike Watterson - 18-12-2023, 02:07 PM

RE: Decca VHF FM radion - by Mike Watterson - 18-12-2023, 02:32 PM

RE: Decca VHF FM radion - by djrm - 18-12-2023, 03:01 PM

RE: Decca VHF FM radio - by Mike Watterson - 18-12-2023, 04:36 PM

RE: Decca VHF FM radion - by djrm - 18-12-2023, 06:15 PM

RE: Decca VHF FM radion - by Mike Watterson - 18-12-2023, 07:03 PM

RE: Decca VHF FM radion - by djrm - 20-12-2023, 06:25 AM

RE: Decca VHF FM radion - by Mike Watterson - 20-12-2023, 10:52 AM

RE: Decca VHF FM radion - by Mike Watterson - 20-12-2023, 06:36 PM

RE: Decca VHF FM radion - by djrm - 20-12-2023, 06:49 PM

RE: Decca VHF FM radion - by djrm - 21-12-2023, 10:39 PM

RE: Decca VHF FM radion - by Mike Watterson - 22-12-2023, 09:53 AM

RE: Decca VHF FM radion - by Mike Watterson - 22-12-2023, 12:28 PM

RE: Decca VHF FM radion - by djrm - 22-12-2023, 04:51 PM

RE: Decca VHF FM radion - by Mike Watterson - 22-12-2023, 05:28 PM

RE: Decca VHF FM radion - by djrm - 22-12-2023, 05:43 PM

RE: Decca VHF FM radio - by Mike Watterson - 22-12-2023, 05:48 PM

RE: Decca VHF FM radion - by djrm - 22-12-2023, 06:34 PM

RE: Decca VHF FM radion - by Mike Watterson - 23-12-2023, 02:05 PM

RE: Decca VHF FM radion - by djrm - 23-12-2023, 03:41 PM

RE: Decca VHF FM radion - by djrm - 25-01-2024, 08:28 AM

RE: Decca VHF FM radion - by ppppenguin - 25-01-2024, 09:45 AM

Users browsing this thread:

1 Guest(s)

Login
Username:
Password:	Lost Password?
	Remember me