FADA "Special" Model 265-A and FADA "7" Model 475-A
Radio Service Data Sheet
September 1930 Radio-Craft

September 1930 Radio-Craft

September 1930 Radio Craft Cover - RF Cafe[Table of Contents]

Wax nostalgic about and learn from the history of early electronics. See articles from Radio-Craft, published 1929 - 1953. All copyrights are hereby acknowledged.

The following announcement was posted in the September 1930 edition of Radio-Craft magazine regarding Radio Data Service Sheets:

"We are pleased to announce that RADIO-CRAFT has taken over the subscription list of 'RADIO SERVICE,' formerly published in Dallas, Texas. All subscribers of record to RADIO SERVICE will receive RADIO­CRAFT until the expiration of their subscriptions."

FADA "Special" Model 265-A and FADA "7" Model 475-A

The following is the procedure to be followed for neutralizing the Fada "Model 265-A" battery set: the neutralizing condensers C7, CS, C9 are located from left to right in the set. Balance V3, V2, V1, in the same order, using a tube with an open filament. Adjust on a wavelength between 250 and 300 meters. To neutralize this receiver it is recommended that a type '01A tube be used in the detector position, V4; replacing, when balanced, with a type '00A tube. The compensating condenser C3A is located at the right of the third tuning condenser and is adjusted with a long screwdriver. In the Fada Model 475-A" receiver, C7 is accessible through the left hole (facing front of set) in terminal board in first can; and the second neutralizing condenser C8 through the right hole ...

FADA "Special" Model 265-A and FADA "7" Model 475-A Radio Service Data Sheet, September 1930 Radio-Craft - RF Cafe

FADA "Special" Model 265-A and FADA "7" Model 475-A Radio Service Data Sheet



Posted July 4, 2016

Radio Service Data Sheets

These schematics, tuning instructions, and other data are reproduced from my collection of vintage radio and electronics magazines. As back in the era, similar schematic and service info was available for purchase from sources such as SAMS Photofacts, but these printings were a no-cost bonus for readers. There are 220 Radio Service Data Sheets as of February 2, 2018.