National Item Identification Number

00-487-8463
004878463
5985-00-487-8463
5985004878463

National Stock Number

Item Name

ATTENUATOR,VARIABLE

Federal Supply Class

5985

Description

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).

Commercial and Government Entity Code (Supplier Data)

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28916

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ATLANTIC MICROWAVE CORPORATION
DBA CHELTON MICROWAVE CORPORATION
58 MAIN ST
BOLTON
MA
01740
978-779-7000

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66544

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CONTINENTAL MICROWAVE & TOOL CO INC
DBA CHELTON MICROWAVE - CONTINENTAL
11 CONTINENTAL DR
EXETER
NH
03833
603-775-5200

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15305

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OMEGA LABORATORIES INC
DBA OMEGA LABS INC
408 HAVERHILL ST
ROWLEY
MA
01969
978-948-7757

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56232

---

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25634

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KEVLIN CORPORATION
DBA CHELTON MICROWAVE - KEVLIN
596 LOWELL STREET
METHUEN
MA
01844
978-557-2400

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Reference Numbers (Part Numbers)

DT-4472
DT-4472
10-1282
2921825
2921825
562579
9808

Required Categories

APPLICATION DESIGN
FREQUENCY RANGE
VOLTAGE STANDING WAVE RATIO
POWER RATING;

Required Description

WAVEGUIDE
10.250 GIGAHERTZ MINIMUM AND
10.500 GIGAHERTZ MAXIMUM
1.20
8.0 WAT