#55-75 Antenna Support Base Platform | Related Equipment Waveguides Antennas

55-75

Antenna Support Base

NSN 5985-01-575-5636

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
015755636

Product Features

Hf frequency ranges: 1.8 to 30mhz; output power: 3 to 500 watt (pep)voice cw: dual frequency resonance at 12 and 22mhz; antenna structure two sections, 50 inches each; mount: high voltage insulated 4-way stainless steel rachetmount; feed-through: high voltage wall feed-through bushing(hole+.890in) ; cable: 3ft high voltage wire, one end terminated by a round lug

Product Technical Spec.

Mounting Hole Diameter:
0.030 inches
Mounting Slot Width:
0.150 inches
Mounting Hole Type:
Counterbored
Mounting Method:
Unthreaded holes
End Application:
Antenna; p/n sg-303
Material:
Rubber
Material:
Rubber
Surface Treatment:
Paint
Surface Treatment:
Painted
NSN:
5985-01-575-5636
Item Name:
Platform,antenna Support Base
Cage Code:
0LCS0

Cross Referenced Parts

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

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Related Equipment Waveguides Antennas
--------- Antenna Support Bases
------------ P/N 55-75

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Last Updated: 07/29/2025