EH Scott Philharmonic AM/FM
Posts: 1,222
Threads: 50
Joined: Oct 2017
City: Allendale, MI
I kept tweaking today and I think I have it where I'm happy. It stays fairly centered on the IF frequency and the curve quite symmetrical. To get it there, I had to compromise a little on sensitivity. But then there is a LOT of sensitivity in these radios. Losing a little won't affect how I use the radio. It is really sounding great with my HiFi transmitter. Bass is a bit lacking with the speaker out of the cabinet. I've tuned up the IF AGC and the RF AGC. Now on to the RF section.
Messages In This Thread
RE: EH Scott Philharmonic AM/FM - by rfeenstra - 02-12-2021, 02:46 PM
Users browsing this thread: 2 Guest(s)
|
|
Recent Posts
|
|
Philco P45-6365 Universal Transformer Instruction Manual
|
| Can anyone guide me to where this may be found?GRG — 03:00 PM |
|
54C Complete Teardown/Rebuild
|
| I don't think that I have encountered a 12Z3 before, curious how it uses one of those but includes a #43, which is a 25 ...Arran — 02:17 PM |
|
HiFi (Chifi) tube amp build - but my own design.
|
| It's the other forum. I'm also in DIY, but mostly read there. Honestly, I kinda jumped into this without much thought to...TV MAN — 10:43 AM |
|
Philco 71 Code 125
|
| Hello,
I am in need of a schematic for this radio. Mine has the three separate circular tube shields and a shadow me...dconant — 08:06 AM |
|
Stromberg Carlson 1500 Squeal
|
| And life just keeps getting more complicated.dconant — 07:57 AM |
|
54C Complete Teardown/Rebuild
|
| Hello Roy,
here is this one
sincerely Richardradiorich — 12:45 AM |
|
54C Complete Teardown/Rebuild
|
| Richard,
Had grabbed it already but thank you just the same. I find myself wanting to find some way to block out the...glyphmon — 12:03 AM |
|
54C Complete Teardown/Rebuild
|
| Hello roy,
here is a link to the schematic .
Sincerely Richardradiorich — 11:54 PM |
|
54C Complete Teardown/Rebuild
|
| Richard,
The Silvertone 2014 also is a transformerless set, so I am incorporating a 1:1 600 ohm audio isolation transfo...glyphmon — 11:37 PM |
|
Preliminary work on wife's Silvertone 2014
|
| Did an alignment today which was interesting. IF alignment went great, almost all was already spot-on. Adjusting on th...glyphmon — 11:35 PM |
|
Who's Online
|
There are currently 1598 online users. [Complete List] » 1 Member(s) | 1597 Guest(s)
|
|
|
|

|