Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 27605
Great Britain (UK)
Brand: Marconi-Osram - (Valves/Tubes); GB
Tube type:  Triode, vacuum   UHF 
Identical to CV52 = E1231

Was used by Military and/or Government
Filament Vf 6.3 Volts / If 0.75 Ampere / Half indirect

Special base. Pa 12W, amplification 12, for operation up to 1350 MHz. 27% efficiency at 600 MHz.

Planar triode with squirrel-cage grid connected to the thick pin. 0.09 mm grid-to-cathode clearance. Pins are arranged to be plugged into a suitable concentric line circuit.



CV52: Manufacturer's Literature
Emilio Ciardiello

More ...

Collection of



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]