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2J61A

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ID = 48815
       
Country:
United States of America (USA)
Brand: Raytheon Mfg. Co.; Cambridge, MA
Tube type:  Pulse magnetron   SHF/EHF (>3 GHz) 
Identical to 2J61A
Similar Tubes
Normally replaceable-slightly different:
  2J61
Multiple differences or of other kind:
  706A

Was used by Radar
Filament Vf 6.3 Volts / If 1.5 Ampere / Half indirect
Description

S-band tunable magnetron. Forced air cooled. External magnet, coaxial out.

  • Tunes from 3000 to 3100 MHz
  • 10.7 kV at 12.5 A input pulses
  • 35 kW peak output power typical.
  • Replaces a group of 706, fixed frequency family, 706AY to 706DY.

2J61A is the ruggedized version of 2J61. The two types are fully interchangeable.

Variable duty radar jammer.

 
Information source - - Manufacturers Literature   
Tube Lore (I)   

2j61-a_1_1.png
2J61A: Manufacturer's Literature
Emilio Ciardiello

More ...

Collection of

 
2j61a_rb.jpg

2J61A
 

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