These baluns and ununs can be used for impedance matching and also as End Fed halfwave antenna matching transformers to 50 or 75 ohm coax cable.

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Coax Common Mode Noise Filter - 500 Watts PEP, 1-60 MHz, -38dB Common Mode Noise Suppression!

Name: Coax Common Mode Noise Filter - 500 Watts PEP, 1-60 MHz, -38dB Common Mode Noise Suppression!
Brand: Palomar Engineers
SKU: CMNF-500-50
Price: 69.95 USD
Availability: InStock

Store/RFI Solution Kits/Radio Communication RFI Solutions/Coax Common Mode Noise Filter

SKU CMNF-500-50

$69.95

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Input/Output Connector

SO-239 (UHF)

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Coax Common Mode Noise Filter - 500 Watts PEP, 1-60 MHz, -38dB Common Mode Noise Suppression!

Store/RFI Solution Kits/Radio Communication RFI Solutions/Coax Common Mode Noise Filter

Product Details

MPN: CMNF-500-50

Country/Region of Manufacture: United States

Filter Power Rating (PEP watts): 500 SSB (25% duty cycle), 250 Watts CW/FT8 (50% duty cycle)

Choking Impedance (ohms): 1K-14K

Common Mode Attenuation (db): 21-38 db

RFI Suppression Range (MHz): .1-60

Insertion Loss (db): .025

Enclosure Size (inches): 3" x 2 x 1"

Typical Use:: Coax Noise filter at radio end of coax

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