Conversion of a set using the Soviet FM band?

Register

Guest Join Us

Hello Guest,

Please feel free to join us!
There are many more parts of the Phorum that only members can see.

Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12, 2025) x

Linear Mode

Conversion of a set using the Soviet FM band?

RadioSvit
Silent Key

Posts: 746
Threads: 24
Joined: Nov 2014
City: Svalyava. Transkarpatia State, Province, Country: Ukraine

#3

01-19-2025, 05:55 PM

Hello Arran. Thanks for the link. Installing an FM converter rarely brings the maximum result. Harmonics appear from the interaction of different frequencies. Therefore, I chose another option, reduced the inductance of the heterodyne and input circuits and selected the capacitance of the equalization capacitors. It takes much more time, but the result is much better.

Old tube radios and gramophones museum TV channel
https://www.youtube.com/user/RadioSvit
Sincerely Peter
З повагою Петро

« Next Oldest | Next Newest »

Messages In This Thread

Conversion of a set using the Soviet FM band? - by Arran - 01-15-2025, 05:08 PM

RE: Conversion of a set using the Soviet FM band? - by morzh - 01-15-2025, 09:26 PM

RE: Conversion of a set using the Soviet FM band? - by RadioSvit - 01-19-2025, 05:55 PM

RE: Conversion of a set using the Soviet FM band? - by Arran - 01-19-2025, 09:00 PM

RE: Conversion of a set using the Soviet FM band? - by RadioSvit - 01-20-2025, 05:25 AM

RE: Conversion of a set using the Soviet FM band? - by Arran - 01-20-2025, 05:48 AM

RE: Conversion of a set using the Soviet FM band? - by RadioSvit - 01-20-2025, 06:26 AM

View a Printable Version

Users browsing this thread: 1 Guest(s)

Recent Posts
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
hello david, I have a similar generator in my collection that features a cast iron, single-cylinder Briggs & Stratt...radiorich — 01:00 AM
under chassis parts locator diagram for 1938 Zenith 9s262
Has anyone gone to the trouble of creating an under chassis parts locator image? Yes, I can identify components by foll...bobloney — 08:57 PM
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
Try looking at this site the book mark is for a old generator that I was given. David https://radionerds.com/index.ph...David — 08:36 PM
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
Hello Everyone, I am looking for voltage identification for all the pin positions on the socket of a CRV-20130 power su...Tonym4704 — 08:16 PM
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

Who's Online
There are currently no members online.