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ID = 62164
United States of America (USA)
Brand: Raytheon Mfg. Co.; Cambridge, MA
Tube type:  Reflex Klystron   SHF/EHF (>3 GHz) 
Identical to QKK687

Base SPECIAL TUBEBASE in general
Was used by Radar
Filament Vf 6.3 Volts / Indirect

Rugged Waveguide Klystron. This tube is intended for radar applications where conditions of shock, vibration and sustained acceleration are encountered. No special provisions are ordinarily required for cooling. The waveguide output (WR102 size) may easily be fitted with gaskets and inserts capable of insulating the tube from the coupling guide.

Frequency range 9.5 to 10.9 GHz

Output power 125mW with Va=400 at 35mA and reflector -85 to -225V.

Dimensions (WHD)
incl. pins / tip
35 x 70 x 40 mm / 1.38 x 2.76 x 1.57 inch
Information source -- Collector info (Sammler)   
QKK687: My collection
Hank Kaczmarski

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