MIL-PRF-1/311L
TABLE I. Testing and inspection - Continued.
Type
Notes
Conditions
Symbol
Limits Limits
Unit
Inspection
Method
MIL-STD-
Min Max
1311
Conformance
inspection, part 1
Voltage breakdown
5201
---
All
---
---
---
---
Ib3 = 50 A dc
Gas "cross"
5206
---
P1A
---
4
---
---
Ib3 = 200 A dc
---
P2A
---
4
---
---
Ib3 = 200 A dc
---
P7A
- --
4
---
---
Screen and faceplate
5106
---
All
---
---
---
---
blemishes
Ec1
V dc
Modulation
5223
All
---
---
21
Ib3 = 25 A dc
Ec1
V dc
---
45
Ib3 = 200 A dc
mm
Spot position
5231
All
---
---
10
---
(electrostatic deflection)
mm
Spot displacement
5231
All
---
---
5
---
(leakage)
V dc
Grid cutoff voltage
5241
All
-75
---
-45
Ec1
%
Pattern distortion
5103
All
---
---
2
---
---
Grid No. 1 leakage
5251
All
---
---
---
---
current
A dc
Anode No. 1 leakage
5251
All
---
---
3
---
current
Anode No. 2 leakage
5251
All
---
---
---
---
---
current
Light output
5251
P1A
80
---
---
fL
Light
Ib3 = 100 A dc
Conformance
inspection, part 2
1301
-
All
Heater current
If
540
660
mA
Ib3 = 500 A dc
A dc
5201
-
All
Electrode current
Ib1
-15
+5
(anode No. 1)
Ib3 = 50 A dc
A dc
5201
-
P1A
Electrode current
Ik
---
125
Ib3 = 200 A dc
A dc
-
P2A
(cathode)
Ik
---
600
-
P7A
Ik
---
600
Ib3 = 200 A dc
A dc
5101
-
All
Base alignment
---
---
---
1D2, pin No. 5
---
(electrostatic types)
See notes at end of table I.
3
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