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POTOMAC FIM-21 FIELD STRENGTH METER
POTOMAC FIM-21 FIELD STRENGTH METER
POTOMAC FIM-21 FIELD STRENGTH METER
POTOMAC FIM-21 FIELD STRENGTH METER

POTOMAC FIM-21 FIELD STRENGTH METER

$ 792

Availability: 100 in stock
  • MPN: Does Not Apply
  • All returns accepted: ReturnsNotAccepted
  • Brand: POTOMAC INSTRUMENTS
  • Country/Region of Manufacture: United States
  • Condition: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. You will receive what you see on the listing. You won't receive any other accessories if you don't see on the photos. Customs inspection in your country may delay the arrival. The buyer is responsible for any applicable import duties, local taxes and charges. Please check with your local customs office before purchase Shipping time varies from country to country with customs inspection. There is no guaranteed arrival time. Unit is being sold "AS-IS" - no returns or exchanges are accepted. WE DO NOT SHIPPING TO A POST OFFICE BOX (P.O.BOX)

    Description

    POTOMAC FIM-21 FIELD STRENGTH METER
    The FIM -21 is light-weight portable instrument for the measurements of a wide range of radio signal intensities in the .54 to 1600 MHz frequency spectrum.
    unit is rugged test instrument that are equally effective for interference studies at low signal strength and for close-in measurements on high-power directional arrays. In addition, a special input jack permits the receiver to be used as a null detector for RF Bridge measurements.
    Frequency Range: 535 KHz to 1605 KHz
    Field Intensity Range:10 microvolts per meter to 10 volts per meter
    Accuracy of Calibration: 1 % referenced to NBS Standard Field
    Accuracy of Range Attenuator.: 2 % over entire FI range and tuning band
    Selectivity Bandwidth (6 db):7 KHz nominal with multi-pole hybrid filter
    IF Rejection: 75 db minimum
    Image Rejection:80 db minimum
    Adjacent Channel Rejection:50 db minimum 10 KHz above and below tuned station
    Panel Meter:4" mirrored scale, logaritlunic graduations 1 to 10, taut band meter movement, 2% linearity
    Antenna:Shielded loop, integral part of hinged cover