MIL-PRF-1/665F
TABLE I. Testing and inspection.
MIL-STD-
1311
Limits
Inspection
Method
Notes
Test
Conditions
Symbol
Unit
Min
Max
Qualification inspection
ĆF
MHz/°
T = +40°C to +70°C
ĆT
---
-0.15
Temperature coefficient
4027
1, 2
C
High-frequency vibration
1031
---
No voltages
---
---
---
---
---
---
---
---
Shock
1042
---
15 G; 11 ms; three
planes one direction
Fixed frequency
---
1
F
2,750
2,860
MHz
Pulse voltage
4306
---
---
epy
65
75
kv
Power output
4250
---
---
Po
4,500
---
W
RF bandwidth
4308
---
BW
---
1.5
MHz
Pulse stability
4315
1
MP
---
0.5
%
ĆF
ĆIb
4311
---
0.025
MHz/A
Frequency pushing
1, 2
figure
Conformance inspection,
part 1
---
---
---
---
Pressurizing
4003
----
----
50 pound/square inch
absolute (max), there
shall be no leaks at the
output
Ef
6.5
8.8
V
Filament voltage
1261
---
---
If = 76 A; tk = 600 sec
(min)
Fixed frequency
---
2
F
2,750
2,860
MHz
Pulse voltage
4306
---
---
epy
65
75
kv
Power output
4250
---
---
Po
3,600
---
W
RF bandwidth
4308
---
BW
---
1.5
MHz
Pulse stability
4315
2
MP
---
0.5
%
Conformance inspection,
part 2
ĆF
Frequency pulling figure
4310
---
2
---
15
MHz
See footnotes at end of table.
3
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