FM-DW 2.2 FM converter module for vintage AM tube and transistor radios

New FM-DW 2.2 FM converter module for your vintage radios
Tune using the original dial, and listen with the radio's tube (or transistor) amplifier !
Better sound than FM to AM transmitters.
The most successful FM converter module.

PLEASE READ THE BLUE TEXT BELOW BEFORE PURCHASING.



Detailed installation and setup instructions are located at the URL printed under the FM-DW module (we cannot post it here as per eBay rules), and are easily found on Google by searching "FM-DW module".

To prevent any potential damage, the installation must be carried out under professional-grade electrostatic discharge (ESD) protection by a technician with a strong background in electronics, particularly in the restoration of vintage tube and transistor radios. As the installation process is straightforward for this type of technician, we do not provide custom tutorials.

Every FM-DW 2.2 module is tested before shipping. In case of return, we will proceed with a close inspection to ensure that the module was not damaged by an improper installation or tampering with, in which case there will be no exchange and no refund.



The FM-DW module converts almost all vintage tube and transistor radios to the FM band.
Its AM Saver "piggyback" module (sold in my other listing) allows keeping the AM bands when necessary.

DAB/DAB+ radios can be heard using a cheap DAB/DAB+ to FM transmitter (not included), which avoids altering the radio to insert additional controls and a LCD screen.

The FM-DW 2.2 module only works with a tuning capacitor. The version 3.0 adds support for variable inductors (mainly for vintage car radios) and can drive most magic eye types for signal strength.




Main specs:

- Uses radio's dial for tuning. FM limits can be set for tuning in any direction.
- Preserves the radio's mono or stereo amplifier (tube or transistor).
- Easy configuration using a push-button and a dual color LED.
- No additional controls required, no external mods !
- Standard 87.5 - 108 MHz FM band with 50µs / 75µs de-emphasis choice.
- Supports both Japanese FM bands (76 - 90 MHz / 76 - 108 MHz).
- Supports AFC (Automatic Frequency Correction).
- Can be AC powered by tube heaters circuit (parallel heaters only).
- Can be DC powered (4V to 16V - minimum 6V if using the +5V output).
- On-board +5V 50mA regulated DC output for accessory (Bluetooth or other).
- Compact and easy to install: 3 cm x 3.6 cm, three 2.6mm grounded holes.
- Only requires a simple wire antenna (3ft is sufficient in most cases).
- Optional AM Saver module (sold separately).
- Pads referenced on silkscreen for easy installation.
- Pad for connecting a separate push-button.
- URL of instructions page on bottom side of module.


Installation and setup procedure:

Follow the URL printed on the bottom side of the FM-DW module (we cannot put it here as per eBay rules).
The site is easily found on Google by searching "FM-DW module".


Misc. and shipping:

This listing is for the module(s) only.

The FM-DW module uses electrostatic sensitive components, and is housed in an antis-tatic bag before packing and shipping.

We combine shipping and ship within 3 working days.

Please understand that once your order is shipped, any slowdown is independent of our business.
Except countries which can delay imports for up to several weeks, orders usually arrive by 7 business days.

Any questions please ask !

Over 1500 FM-DW modules already sold worldwide !