INCH-POUND
MIL-PRF-1/812E
27 March 2012
SUPERSEDING
MIL-PRF-1/812D
17 September 1999
PERFORMANCE SPECIFICATION SHEET
ELECTRON TUBE, POWER
TYPE 5D22
This specification is approved for use by all Departments
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: Tetrode.
See figure 1.
Mounting position: Vertical, base up or down.
Weight: 8 ounces (226.8 grams) nominal.
ABSOLUTE RATINGS: C Telegraphy
Parameter:
F1
Ef
Eb
Ec1
Ec2
Ib
Pp
Pg1
Pg2
Cooling
Unit:
MHz
V ac
V dc
V dc
V dc
mA dc
W
W
W
1/
Maximum:
75
5.25
4,000
-500
600
350
250
10
35
---
Minimum:
---
4.75
---
---
---
---
---
---
---
---
Test conditions:
---
5.0
2,500
Adjust
500
100
---
---
---
2/
See footnotes at end of table I.
GENERAL:
Qualification: Not required.
This specification sheet uses accept on zero defect sampling in accordance with MIL-PRF-1, table III.
AMSC N/A
FSC 5960
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