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

RK707B

Information - Help 
ID = 32299
       
Country:
United States of America (USA)
Brand: Raytheon Mfg. Co.; Cambridge, MA
Developer: Western Electric Company Inc.; New York (NY) 
Tube type:  Reflex Klystron   SHF/EHF (>3 GHz) 
Identical to RK707B = QK26 = 707A/B = 707B
Similar Tubes
Normally replaceable-slightly different:
  2K28

Base Octal (Int.Octal, IO) K8A, USA 1935 Top contact with a cap.
Was used by Radar
Filament Vf 6.3 Volts / If 0.58 Ampere / Indirect / Specified voltage AC/DC
Description

The improved version of the 707 and 707A. It covers a range from 2.3 to 3.75 GHz with an 80mW output.

 
Dimensions (WHD)
incl. pins / tip
30 x 135 x mm / 1.18 x 5.31 x inch
Weight 45 g / 1.59 oz
Tube prices 1 Tube prices (visible for members only)
Information source -- Collector info (Sammler)   

2k28_pin_7.png RK707B
Emilio Ciardiello

More ...

Just Qvigstad
2k28_6.png
RK707B: Manufacturer's Literature
Emilio Ciardiello


Collection of

 
rk707b.jpg

RK707B
 

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