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National Stock Number:
5985-01-412-9148
Federal Supply Class:
5985
National Item Identification Number:
014129148
Description:
ATTENUATOR,VARIABLE
Detail:
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).
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Manufacturer Information:
| 1219866-202 | 03538 | LOCKHEED MARTIN CORPORATION | | 1219866-202 | 56232 | LOCKHEED MARTIN CORPORATION | | H3953-3K | 09992 | ANTENNA & RADOME RESEARCH ASSOCIATES CORP | | M-2977 | 12598 | RLC ELECTRONICS, INC |
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Techincal Specification:
| APPLICATION DESIGN | TRANSMISSION LINE | | ATTENUATION VARIATION METHOD | CONTINUOUS | | BODY MATERIAL | ALUMINUM | | BODY STYLE | COAXIAL TYPE | | COAXIAL CONNECTOR SERIES DESIGNATION | SMA | | FREQUENCY RANGE | 1.215 GIGAHERTZ MINIMUM AND 1.400 GIGAHERTZ MAXIMUM | | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT | | OPERATING TEMP RANGE | -1.0 TO 55.0 CELSIUS | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 3.0 | | OVERALL HEIGHT | 2.380 INCHES NOMINAL | | OVERALL LENGTH | 3.620 INCHES NOMINAL | | OVERALL WIDTH | 0.875 INCHES NOMINAL | | POWER RATING | 50.0 WATTS AVERAGE AND 500.0 WATTS PEAK | | VOLTAGE STANDING WAVE RATIO | 1.30 | | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE |
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