MIL-E-1/384C
TABLE I. Testing and inspection.
Limits
Method
Notes Test
Conditions
Requirement or test
Symbol
Unit
MIL-STD-1311
Min Max
Qualification inspection
Degradation due to vibration
4021
---
---
No voltages
---
---
---
---
Loaded Q
4461
---
---
Fo=F1
QL
---
7.0
---
σ'
High-level VSWR
4474
---
2
Fo=F1
---
1.10
Conformance inspection, part 1
Tuning susceptance
4482
---
---
Fo=F2
B/Yo
-0.06 +0.06
---
Firing time
4486
1/
1
Fo=F3
t
---
10
sec
Arc loss
4488
3/
---
La
---
0.8
dB
Temperature cycling
1027
4/
---
---
1
---
Cycle
(nonoperating)
Temperature cycling life test
1027
---
---
Group D
---
10
---
Cycles
Conformance inspection, part 2
Normalized conductance
4484
---
---
Fo=F2
G/Yo
---
0.1
---
Conformance inspection, part 3
Life-test provisions
---
---
3
Group D, Fo=F3
t
500
---
hrs
Life-test end points
---
---
---
Arc loss
4488
---
1
Fo=F3
La
---
1.0
dB
Normalized conductance
4484
---
---
Fo=F2
G/Yo
---
0.1
---
NOTES:
1/
This test to be performed at the conclusion of the holding period.
2/
The tube mount shall be designed to avoid interference from a toroidal mode over the operating range of the
tube. For this purpose a shorting contract or capacitive shunt may be included in the mount centered in area
"A" as shown on figure 1.
3/
This test shall be performed at least 7 days after pumping and at least 24 hours after any previous discharge.
4/
This test may be conducted during the holding period but not less than 24 hours before the arc-loss test.
2
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business