MIL-PRF-1/1605C
TABLE I. Testing and inspection.
MIL-STD-
Limits
Requirement or test
1311
Notes
Conditions
Symbol
Unit
Min
Max
Method
First article testing
4/
13/
F = F2; epy = 33 to 36 kv 2/
Phase shift
---
4278
30
deg/kv
Ćθ/Ćepy
11/
Vibration
----
---
---
---
---
12/
Shock, specified pulse
---
1042
---
---
---
Conformance inspection,
10/
part 1
Pressurizing (rf window)
---
P = 55 psia (min)
---
4003
---
---
---
9/
Heater current
Ef = 8 V
If
1301
7.7
8.7
A
---
Power output
F = F1, F2, and F3
Po
4250
1,260
2,500
W
5/
Static diode impedance
epy as required
Z
---
2,550
3,150
Ohms
---
Forced cooling
P
1143
----
75
psia
Conformance inspection,
part 2
Electrode voltage
1.0
1261
4.0
---
V
I (getter) = 15 A
E (getter)
(getter)
C
---
30
pF
Direct-interelectrode
4266
---
Anode - cathode
capacitance
Coolant-pressure drop
10
1155
30
---
psi
Flow = 1.5 GPM
ĆP
versus coolant flow
(collector)
Liquid cooling jacket
---
4153
---
---
---
P = 30 psi
---
leakage
Conformance inspection,
part 3
15/ 16/ Group D
t
1,000
---
hrs
Life test
---
Life-test end points:
---
---
Power output
4250
F = F1, F2, and F3
Po
1,160
2,500
W
5/
Static diode impedance
---
epy as required
Z
2,550
3,150
Ohms
1/ In addition to MIL-PRF-1 symbols, the following shall apply:
P................................................................................Pressure
GPM..........................................................................Gallons per minute
ppm...........................................................................Parts per million
Ćθ..............................................................................Change in phase
2/ The gas used in pressurization shall provide insulating properties which are the equivalent of oil-filtered and particle-
filtered air dried to a dew point below -40°C. The oil trap shall be activated alumina, the filter shall be 20 to 30
micron size, and the desiccant shall be silica gel, or equivalent.
2
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business