MIL-PRF-1/1296F
TABLE I. Testing and inspection.
Limits
Inspection
Method
Conditions
Symbol
Min
Max
Unit
Conformance inspection, part 1
Voltage breakdown
5201
----
----
----
----
Voltage breakdown
5201
----
----
----
----
(electrostatic types)
Gas "cross"
5206
Ib3 = 25 2A dc
7/
----
----
----
----
Bulb, screen, and faceplate
5106
----
----
----
----
quality
Light output
5221
Ib3 = 25 2A dc
Light
25
----
ftL
Modulation
5223
Ib3 = 25 2A dc
Ec1
----
38
Volts
Spot position
5231
----
----
10
mm
(electrostatic deflection)
Spot displacement (leakage)
5231
Displ
----
8
mm
Useful scan
----
----
2.875
----
Inch
Grid-cutoff voltage
5241
Ec
-87
-52
V dc
Trace distortion
----
4/
----
----
0.02
Inch
Grid No. 1 leakage current
5251
----
----
----
----
Anode No. 1 leakage current
5251
----
----
----
----
Anode No. 2 leakage current
5251
----
----
----
----
Pattern distortion
----
5/
----
----
2
%
Conformance inspection, part 2
Heater current
1301
If
540
660
mA dc
Electrode current (anode No. 1)
5201
Ib1
-15
+10
2A dc
Electrode current (cathode)
5201
Ib3 = 25 2A dc
Ik
500
2A dc
Base alignment
5101
+1D2, pin No. 5
----
----
----
----
(electrostatic types)
Side terminal alignment
5101
+1D2
----
----
----
----
(electrostatic types)
Side terminal and base
5101
Pin No. 5
----
----
----
----
alignment
Angle between traces
5101
----
89
91
Degrees
Trace and bulb alignment
5101
----
----
1.5
Degrees
(rectangular electrostatic types)
See footnotes at end of table.
2