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National Stock Number:
5985-00-500-6845
Federal Supply Class:
5985
National Item Identification Number:
005006845
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:
| RFB542-73 | 58880 | MEGGITT (NEW HAMPSHIRE), INC |
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Techincal Specification:
| FREQUENCY RANGE | 0.000 MEGAHERTZ MINIMUM AND 225.000 MEGAHERTZ MAXIMUM | | IMPEDANCE RATING IN OHMS | 73.0 INPUT-OUTPUT | | OVERALL ATTENUATION ACCURACY IN DECIBELS | -0.20 TO 0.20 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 20.0 | | OVERALL LENGTH | 6.000 INCHES NOMINAL | | OVERALL WIDTH | 1.062 INCHES NOMINAL | | POWER RATING | 500.0 MILLIWATTS AVERAGE | | STEP POSITION QUANTITY | 4 | | ATTENUATION VARIATION METHOD | STEPPED | | ATTENUATION PER STEP IN DECIBELS | 2.0 | | APPLICATION DESIGN | TRANSMISSION LINE |
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