MIL-PRF-1/272F
TABLE I. Testing and inspection.
Limits
Method
Types
Notes
Conditions
Symbol
Inspection
Unit
MIL-STD-1311
Min
Max
Qualification inspection
Vibration
5111
P1, P11
---
Width
---
1.0
mm
Barometric pressure,
1002
P1, P11
6
---
---
---
---
reduced
Neck and bulb alignment
5101
P1, P11
---
Diameter
---
1.63
Inch
(electrostatic types)
Cathode illumination
5216
P1, P11
---
---
---
---
---
Focusing voltage
5246
P1, P11
---
Eb1
150
280
V dc
atmodulation condition
Deflection-factor uniformity
5248
P1, P11
---
---
---
---
---
Direct-interelectrode
1331
P1, P11
---
g1 to all
Cg1
---
11.0
pF
capacitance
D1 to D2
C1D2
---
4.0
pF
D3 to D4
C3D4
---
4.0
pF
D1 to all
CD1
15.0
pF
---
D2 to all
CD2
11.0
pF
---
D3 to all
10.0
pF
---
CD3
D4 to all
CD4
---
11.0
pF
Pressure (implosion)
1141
P1, P11
---
---
---
---
---
Base material insulating
1216
P1, P11
---
---
---
---
---
quality
Conformance inspection,
part 1
Voltage breakdown
5201
P1, P11
---
---
---
---
---
Voltage breakdown
5201
P1, P11
---
---
---
---
---
(electrostatic types)
Gas "cross"
5206
P1
7
Light = 4.0 ftL
---
---
---
---
P11
7
Light = 2.25 ftL
---
---
---
---
Bulb, screen, and faceplate
5106
P1, P11
---
---
---
---
---
quality
Light output
5221
P1
7
Light
4.0
---
ftL
P11
5, 7
Light
2.25
---
ftL
ĆEc1
Modulation
5223
P1
---
Light = 4.0 ftL
---
48
V dc
ĆEc1
P11
---
Light = 2.25 ftL
---
48
V dc
Spot position (electrostatic
5231
P1, P11
---
---
---
10
mm
deflection)
Spot displacement
5231
P1, P11
---
Displ
---
6
mm
(leakage)
Grid cutoff voltage
5241
P1, P11
---
Ec1
---
-67.5
V dc
See notes at end of Table I.
2
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