#CA-1139-4 Spiral Antenna | Related Equipment Waveguides Antennas

CA-1139-4

Antenna

NSN 5985-01-456-1539

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
UOM:
NIIN:
014561539

Product Features

Vhg; 4 channel

Technical Specifications of NSN

Mounting Hole Diameter:
0.560 inches
Mounting Hole Quantity:
6
Frequency Rating:
115.000 megahertz single antenna element and 162.000 megahertz single antenna element
Electromagnetic Polarization Type:
Vertical single antenna element
Radiation Pattern:
Omnidirectional single antenna element
Power Rating:
50.000 watts average single antenna element
Characteristic Impedance In Ohms:
50.0 single antenna element
Beam Scanning Method:
Fixed single antenna element
Design Type:
Dipole single antenna element
Mounting Method:
Flange
Features Provided:
W/provision for mounting obstruction light
Terminal Type:
Circular flange single antenna element
Power Gain In Decibels:
1.50 single antenna element
NSN:
5985-01-456-1539
Item Name:
Spiral Antenna
Cage Code:
04953

Other Related Parts

No other part numbers with same form, fit, and function found.

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--------- Antennas
------------ P/N CA-1139-4

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Last Updated: 02/06/2025