INCH-POUND
MIL-PRF-1/374F
26 May 2009
SUPERSEDING
MIL-PRF-1/374E
12 October 1998
PERFORMANCE SPECIFICATION SHEET
ELECTRON TUBE, KLYSTRON
TYPE 2K48
This specification is approved for use by all Depart-
ments and Agencies of the Department of Defense.
The requirements for acquiring the electron tube described
herein shall consist of this specification sheet and MIL-PRF-1.
DESCRIPTION: Reflex, external cavity.
ABSOLUTE RATINGS:
Parameter:
Ef
Cavity voltage
Ik
Er
T
Alt
Unit:
V
V dc
mA dc
V dc
ºC
ft
Maximum:
6.6
1,500
15
-400
120
50,000
Minimum:
6.0
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-18
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PHYSICAL CHARACTERISTICS:
See figure 1.
Mounting position: Any.
TEST CONDITIONS:
Parameter:
Ef
Cavity voltage
Er
Unit:
V
V dc
V dc
6.3
1,250
Adjust
____________________________________________________________________________________________________
GENERAL:
Qualification Not Required.
AMSC N/A
FSC 5960