INCH POUND
MIL-PRF-1/383E
24 March 2006
SUPERSEDING
MIL-PRF-1/383D (NAVY)
28 July 1998
PERFORMANCE SPECIFICATION SHEET
ELECTRON TUBE, MAGNETRON
TYPE 6344A
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 document and the latest issue of MIL-PRF-1.
DESCRIPTION:
Magnetron, pulse, 5450 to 5825 MHz tunable frequency, 175 kw minimum peak power output,
integral magnet, air cooled. Unilaterally interchangeable with 6344 magnetron in all systems.
ABSOLUTE RATINGS:
(See Note 13)
Independent:
Parameter:
if (surge)
tk
VSWR
Turner Torque
Anode T
Bushing T
epy
Input
Capacitance
°C
°C
Unit:
a
sec
---
in-oz
kv
pF
Maximum:
10
---
1.5:1
160
150
175
24.0
25
Minimum:
---
180
---
---
-65
-65
---
---
Note 2
Note 2
Dependent: (See Note 14)
Parameter:
Ef
If
ib
Pi
pi
Du
tpc
prr
µs
Unit:
V
A
a
W
kw
---
pps
Maximum:
15.5
3.0
30.0
720
720
0.001
2.5
4,000
Minimum:
---
---
---
---
---
---
0.25
---
tpc (µs)
rrv kv/µs
tfc (µs)
(Note 1)
(Note 12)
Min.
Min.
Max.
Max.
2.5
70
140
0.70
1.5
70
160
0.60
1.0
70
165
0.50
0.25
70
180
0.20
PHYSICAL CHARACTERISTICS:
Dimensions:
See figure 1.
Mounting position:
Any.
Support:
Mounting flange.
Cooling:
Forced air required (Note 4).
Magnet:
Note 15.
Coupling:
Waveguide flange UG-148C/U conforming to MIL-DTL-3922/62.
Net weight:
25 pounds maximum.
___________________________________________________________________________________________
GENERAL:
Qualification - Required
AMSC N/A
FSC 5960
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