#CU691U Coupler Assembly Tuner | Related Equipment Waveguides Antennas

CU691U

Antenna Coupler

NSN 5985-00-630-0381

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
EA
NIIN:
006300381

Technical Specifications of NSN

Terminal Quantity:
3
Terminal Type:
Connector
Overall Length:
22.906 inches
Overall Height:
14.438 inches
Overall Width:
19.000 inches
Usage Design:
Matches transmitter to antenna
Mounting Configuration:
Portable
Radio Frequency Rating:
Between 225.0 megahertz and 400.0 megahertz
Material And Location:
Aluminum case
Power Rating:
200.0 watts
Coupling Method:
Electronic
Tuning Type:
Variable
NSN:
5985-00-630-0381
Item Name:
Tuner,coupler Assembly
Cage Code:
80058

Other Related 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 Couplers
------------ P/N CU691U

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Last Updated: 08/12/2025