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National Stock Number:
5985-01-428-6830
Federal Supply Class:
5985
National Item Identification Number:
014286830
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:
| 7546664P3 | 99971 | LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS | | DA0817/B1 | 28983 | DAICO INDUSTRIES, INC. |
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Techincal Specification:
| ATTENUATION VARIATION METHOD | STEPPED | | BODY STYLE | RECTANGULAR, TERMINALS ON ONE SURFACE | | CRITICALITY CODE JUSTIFICATION | FEAT | | FREQUENCY RANGE | 290.000 MEGAHERTZ MINIMUM AND 310.000 MEGAHERTZ MAXIMUM | | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 1.5 | | OVERALL HEIGHT | 0.440 INCHES NOMINAL | | OVERALL LENGTH | 0.810 INCHES NOMINAL | | OVERALL WIDTH | 0.760 INCHES NOMINAL | | SPECIAL FEATURES | ELECTROSTATIC DISCHARGE SENSITIVE; POWER SUPPLY VOLTAGE, +6 VDC; CONTINUOUS RF INPUT POWER, +10 MW; LOGIC INPUT VOLTAGE, 5.5 VDC; OPERATING TEMPERATURE RANGE, -55 DEG.C. TO +125 DEG.C.; HERMETICALLY SEALED | | VOLTAGE STANDING WAVE RATIO | 1.33 |
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