National Item Identification Number
00-881-9305
008819305
5985-00-881-9305
5985008819305
National Stock Number
Item Name
DISCRIMINATOR,LOADING-PHASING
Federal Supply Class
5985
Description
An item which electronically loads and resonates an antenna and transmission line system in accordance with changes in the operating frequency of associated equipment. Resonance and loading is effected by the application of control voltages to an antenna coupler. Control voltages are derived by the electrical discrimination of the angular phase shift resulting from standing wave ratios when the radiation system is in an off-resonance condition. Excludes DISCRIMINATOR, ELECTRICAL FREQUENCY and TRANSFORMER, DISCRIMINATOR.
Commercial and Government Entity Code (Supplier Data)
03956
NORTHROP GRUMMAN SYSTEMS CORPORATION
DBA SPERRY MARINE
1070 SEMINOLE TRL
CHARLOTTESVILLE
VA
22901
434-974-2366
90536
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN
3333 PILOT KNOB RD
SAINT PAUL
MN
55121
651-456-3420
Reference Numbers (Part Numbers)
235630
235630
Required Categories
GENERAL CHARACTERISTICS ITEM DESCRIPTION
THE MANUFACTURERS DATA
MANUFACTURERS
Required Description
O/A 3 BY 3.5 BY 6.625 IN.
2 TO 30 MHZ OPER FREQ RANGE
1000W MAX INPUT AND OUTP