the Radio Attic Archives
RCA 140 (1934)
RCA 140
Photos donated by Lew Magrish.
Visit Lew's web site at http://radioattic.com/magrish.

To see all the photos Lew has contributed to the Archives, click here.
The following info is courtesy of Michael Feldt.

Tube Line Up:
58...1st. R.F. Amplifier
58...2nd. R.F. Amplifier
2A7...1st. Detector / Oscillator
58...I.F. Amplifier
2B7...2nd. Detector / AVC
56...1st Audio
53...Audio Output
80...Rectifier

Frequency Range:
BC Band "A"...540 kHz - 1,500 kHz
P Band "B"...1,500 kHz - 3,900 kHz
SW1 Band "C"...3,900 kHz - 10,000 kHz
SW2 Band "D"...8,000 kHz - 18,000 kHz
I.F. Frequency...445 kHz

A1  A2  A3  A4  A5  A6  A7  B  C1  C2  C3  C4  D1  D2  D3  E1  E2  E3  
E4  E5  F1  F2  F3  G1  G2  G3  G4  G5  H  IJ  K  L  M1  M2  M3  M4  
M5  NO  P1  P2  P3  P4  P5  R1  R2  R3  R4  R5  R6  S1  S2  S3  S4  S5  
S6  S7  S8  T1  T2  UV  W1  W2  W3  XZ  Z1  Z2  Z3  Z4  Z5  Z6  Z7  
Archives Home  |  What's New in the Archives?  |  Terms & Conditions  |  Master List  |  Friends of the Archives  
European Radios  |  Japanese Radios  |  Communications Radios  |  Unknown Radios  |  Show Us Your Workbench!  
Dime Store Radios  |  What's it Worth?  |  Radio Attic  |  Links!  | 
We're on FaceBook!  

Visit the Radio Attic for over 1,000 quality radios for sale!
More radios for sale at the Radio Attic!

You are visitor number 249 to this page this year.

The "Archives" are maintained just for fun by Steve Adams at the Radio Attic.
None of the radios in the Archives is for sale!

When cabinet material or color differences are apparent or suspected  in donated photos, I have included additional photos of certain model numbers.  Due to time constraints, I must rely entirely on the accuracy of information supplied by contributors with their photographs.  As such, no guarantee is made that the model numbers presented here are correct.

Images may be used for non-commercial purposes with attribution.
Please do not use, copy, or display these images for any commercial purpose.  Thank you.

© 2001, 2017  the Radio Attic