radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

891M

Information - Help 
ID = 83642
       
Country:
United States of America (USA)
Brand: Amperex; New York
Developer: Amperex; New York 
Tube type:  Transmitter Triode, liquid-cooling   Power/Output 
Identical to 891M
Similar Tubes
Normally replaceable-slightly different:
  891

Base TRANSMITTING & Power-TUBES/VALVES in gen
Was used by Transmittertube (Radio)
Filament Vf 22 Volts / If 60 Ampere / Direct
Description

This tube was a RF-heating version of the 891, developed in 1947.

 
Dimensions (WHD)
incl. pins / tip
x 508 x 165 mm / x 20.00 x 6.50 inch
Weight 1350 g / 47.62 oz
Information source Tube Lore (II)   p. 81

891_1~~2.png 891M: Fin Stewart
Fin Stewart

 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information