INCH-POUND
MIL-PRF-1/1203K
27 August 1999
SUPERSEDING
MIL-E-1/1203J
25 May 1976
PERFORMANCE SPECIFICATION SHEET
ELECTRON TUBE, NEGATIVE GRID (MICROWAVE)
TYPE 7077
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:
Triode, planar, metal-ceramic.
See figure 1.
Mounting position: Any.
W eight: 0.06 ounce (1.7 grams) nominal.
ABSOLUTE RATINGS:
Parameter:
F
Ef
Eb
Ebb
Ec
Ehk
Rk
Rg
Rp
Ik
Pp
TE
Barometric
pressure,
reduced
°C
Unit:
MHz
V
V dc
V dc
V dc
v
Ohms
Meg
Meg
mA dc
W
mm Hg
Maximum:
450
6.6
250
---
0, -50
50
---
0.01 1/
---
11.0
1.1
250 2/
8
Mininum:
---
6.0
---
---
---
---
---
---
---
---
---
---
---
Test conditions:
---
6.3
---
250
0
---
82
---
0.018
---
---
---
---
See footnotes at end of table I.
GENERAL: Qualification - Required.
AMSC N/A
1 of 9
FSC 5960
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
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