Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 28104
Tube type:  Reflex Klystron 
Identical to CV217 = KRN3
Predecessor Tubes CV130  

Base Octal (Int.Octal, IO) K8A, USA 1935 Top contact with a cap.
Was used by Radar
Filament Vf 4 Volts / If 1.3 Ampere / Indirect

X-band reflex klystron, factory assembled external cavity, waveguide output flange.

  • 1.35KV resonator voltage
  • -210 to -300 reflector voltage
  • 0 to -100 grid voltage
  • 15mW minimum out power.
  • 3.04 to 3.15 cm tuning range, 9524 to 9870 MHz
Information source -- Original-techn. papers.   
-- Collector info (Sammler)   
CV217: Private collection
Emilio Ciardiello

More ...
CV217: Manufacturer's Literature
Emilio Ciardiello

More ...

from Just Qvigstad

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]