INCH-POUND
MIL-PRF-1/1296F
9 March 1998
SUPERSEDING
MIL-E-1/1296E
30 October 1974
PERFORMANCE SPECIFICATION SHEET
ELECTRON TUBE, CATHODE RAY
TYPE 4MP1
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: Electrostatic deflection and focus.
DIMENSIONS AND PIN CONNECTIONS: See figure 1.
ABSOLUTE RATINGS:
Parameter:
Ef
Ec1
Eb1
Eb2
Eb3
ed
Rg
Zd
Ehk
Eb3/Eb2
Unit:
V
V dc
V dc
V dc
V dc
v
Meg
Meg
V dc
Ratio
H180
2.0 2/
Maximum
6.9
0
1,110
3,300
6,600
600
1.5
1.0 1/
----
----
Minimum
5.7
200
----
1,000
1,000
----
----
----
Test
conditions:
6.3
Adjust
Focus
2,000
4,000
----
----
----
----
----
See footnotes at end of table I.
GENERAL:
Qualification - Required.
AMSC N/A
1 of 6
FSC 5960
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.