MIL-PRF-1/480E
TABLE I. Testing and inspection.
Inspection
Method
Type
Conditions
Symbol
Limits
Limits
Unit
MIL-STD-1311
Min
Max
Qualification inspection
Pressure (implosion)
---
1141
---
---
All
---
Barometric pressure,
---
1002
---
---
All
---
reduced
Vibration
1
5111
Width
mm
All
---
k to all
Direct-interelectrode
5.0
1331
Ck
pF
All
---
g1 to all
capacitance
6.6
Cg1
pF
---
D1 to D2
2.0
C1D2
pF
---
D3 to D4
2.3
C3D4
pF
---
D1 to all
2.3
C
pF
---
except D2
D2 to all
3.0
C
pF
---
except D1
D3 to all
3.0
C
pF
---
except D4
---
D4 to all
2.8
C
pF
except D3
---
Neck and bulb alignment
3.5
5101
Dia
inch
All
(electrostatic types)
---
Cathode illumination
---
5216
---
---
All
272
Focusing voltage
521
5246
Eb1
V dc
P1A,
(zero-bias)
P11A
363
695
Eb1
V dc
P7A
V dc/in.
49
Deflection factor
1D2; Eb3 = Eb2 =
61
5248
DF
P1A,
1,500 V dc
P11A
V dc/in.
65
1D2; Eb3 = Eb2 =
81
DF
P7A
2,000 V dc
V dc/in.
43
Deflection factor
3D4; Eb3 = Eb2 =
53
5248
DF
P1A,
P11A
1,500 V dc
P7A
V dc/in.
57
3D4; Eb3 = Eb2 =
71
DF
2,000 V dc
All
%
---
Deflection-factor
2
5248
---
uniformity
All
---
---
Base material insulating
Zone 5, or higher
---
1216
---
quality
See notes at end of table I.
2