INCH-POUND
MIL-PRF-1/974F
27 August 1999
SUPERSEDING
MIL-E-1/974E
20 July 1976
PERFORMANCE SPECIFICATION SHEET
ELECTRON TUBE, CATHODE RAY
TYPES 3ADP1, 3ADP2, 3ADP7, AND 3ADP11
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, flat face with post accelerator.
DIMENSIONS AND PIN CONNECTIONS: See figure 1.
ABSOLUTE RATINGS:
Parameter:
Ef
Ec1
Eb1
Eb2
Eb3
ed
Rg
Zd
Ehk
Eb3/Eb2
Alt
Unit:
V
V dc
V dc
V dc
V dc
v
Meg
Meg
V dc
Ratio
ft
Maximum:
±180
600
1.5
1.0 1/
6,600
0
1,100
3,300
6.9
50,000
2.0 2/
Minimum:
1,000
---
---
1,000
5.7
-200
---
---
---
---
---
Test conditions:
6.3
Adj
Focus
2,000
4,000
---
---
---
---
---
---
See footnotes at end of table I.
__________________________________________________________________________________________
GENERAL:
Qualification: Required.
AMSC N/A
1 of 7
FSC 5960
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business