MIL-PRF-1/1048D
TABLE I. Testing and inspection.
Inspection
Method
Conditions
Symbol
Unit
Limits
MIL-STD-1311
Min
Max
Qualification inspection
Base material insulating quality
1216
---
---
---
---
Neck and bulb alignment
5101
Dia
---
3.31
inch
(electrostatic types)
Face lift
5101
---
---
---
---
Cathode illumination
5216
---
---
---
---
Barometric pressure, reduced
1002
87 mmHg 6/
---
---
---
---
Pressure (implosion)
1141
---
---
---
---
Vibration
5111
Width
---
1
mm
Direct-interelectrode
1331
12/
k to all
capacitance
Ck
---
4.6
pF
g1 to all
Cg1
---
4.0
pF
D1 to D2
C1D2
---
2.0
pF
D3 to D4
C3D4
---
1.4
pF
D1 to all
CD1
---
5.0
pF
D2 to all
CD2
---
5.0
pF
D3 to all
CD3
---
4.1
pF
D4 to all
CD4
---
4.1
pF
Deflection-factor uniformity
5248
1D2
---
---
2
%
3D4
---
---
3
%
-6
Interaction factor
5250
---
---
inch/V dc
14 x 10
Magnetization
5256
---
---
---
---
Conformance inspection, part 1
Voltage breakdown
5201
---
---
---
---
Voltage breakdown
5201
---
---
---
---
(electrostatic types)
lb3 = 50 μA dc 5/
Gas "cross"
5206
---
---
---
---
Ib3 = 25 μA dc
ΔEc1
Modulation
5223
---
35
V dc
Spot position
5231
---
---
15
mm
(electrostatic deflection)
Spot displacement (leakage)
5231
Displ
---
10
mm
Grid cutoff voltage
5241
Eco
-45
-75
V dc
Tracking
---
9/
---
---
1.5
%
Useful scan
---
---
---
4
inch
1D2 10/
---
---
4
inch
3D4 10/
See footnotes at end of table.
2
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