INCH-POUND
MIL-PRF-1/1373D
2 December 2008
SUPERSEDING
MIL-E-1/1373C (NAVY)
30 May 1973
PERFORMANCE SPECIFICATION SHEET
ELECTRON TUBE, CATHODE RAY
1/ TYPE 7AQP7 AND 7AQP33
Inactive for new design
after 5 December 1997
This specification is approved for use by all Depart-
ments and Agencies of the Department of Defense.
The requirements for acquiring the electron tube described herein
shall consist of this document and the latest issue of MIL-PRF-1.
DESCRIPTION:
Magnetic deflection, electrostatic focus
PIN CONNECTIONS AND DIMENSIONS: See figure 1
ABSOLUTE RATINGS:
Parameter:
Ef
EC1
Ec2
Eb2
Ehk
Rg1
Eb1
V dc MegΩ
Unit:
V
V dc
V dc
V dc
V dc
Maximum:
6.9
0, -180
770
12,100 ± 180 Note 1
1,100
Minimum
5.7
----
----
7,000
----
----
-550
Test Conditions
6.3
Adjust
300
10,000
---
---
Focus
GENERAL:
Qualification required
1/ See note 6
AMSC N/A
FSC 5960
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