MI L-E-l J
15 January 1985
MI L-E-l H
9 May 1974
1. SCOPE
9
1.1 Scoe.
+
electron tu es
MILITARY SPECIFICATION
ELECTRON TUBES,
GENERAL SPECIFICATION
FOR
This
specification is approved for use by all Depart-
ments
and Agencies of the Department of Oefense.
This specification covers the general requirements and ratings for
used by the military departments.
● 1.2 Classification.
This specification is applicable to electron tubes classified
in, but not limited to, the categories listed below.
.1.
The main category into which
each tube is classified shall be, indicated in the title of the tube specification
sheet
(TSS).
The subcategory shall be included as the initial item under the descrip -
tion head ing; Eo.:example, ELECTRON TUBE, KLysTRoN - - - - - DEscRI~TIoN: Reflex oscillatOr”.
Beam Switching
Graphic Indicator
Power
Or Transmitting
Numerical Indicator
Oiode
“o
Cathode Ray
Electrostatic or Magnetic
Focus
Electrostatic or Magnetic
Oeflf,ction
Multi ~lun (specify number
of guns)
Cathodf!-Ray Charge Storage
Visuail Otitput (direct view)
Electrical Output
Cold Ci!thode
Triodc
Rectii:ier
Corona Voltage Regulators
q
Cross Field Amplifier
Electron Multiplier
Electron Ray Indicator
Gas-Switching (microwave)
ATR (fntitrans mit-receive)
oual-’rR (transmit-receive)
Pre-Tll
i-
TR
Triode
Gyrotron Tetrode
Pentode
Ignitron
Rectifier
Image Converter
Image Orthicon
Pulse Modulator
Hvdroaen
Klystron
Reflex Oscillator
Amplifier
Pul se
Continuous Wave (CM)
M:.a;:gron
coaxial
Continuous Wave (CW)
Voltage Tunable
M-Type Backward Wave
Vicuuli
Radiation Counter
Geiger Mueller
Receiving
Oiode
Triode
Tetrode
Pentode
{subminiature,
Rectifier miniature,
Power multi grid,
t’wri,~~
andso
-.
Negative Grid (microwave) Stabilotron
Noise Source
Thvratron
Vacuum Oiode
Gas Oischarge
Traveling Wave (or forward wave)
O-Type Backward Wave
Vidicon
Phototube Voltage Regulator
Gas
Glow Oischarge
Infrared
Multiplier
~—
L
Beneficial comments (recommendations, additions, deletions) and any pertinent data
which may be of use in improving this document should be addressed to:
Naval
Electronic Systems Command,
ATTN: ELEX
8111,Departmentof the Navy, Washington, OC
i.
o
20363, by using the self-addressed Standardization Oocument Improvement Proposal
(00 Form 1426) appearing at the end of this document or by letter.
.FSC 5960
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