Directional Coupler 20 dB SMA Female from 300 MHz to 8 GHz

$369.00 each

The C-1830-20 coaxial directional coupler from Werbel Microwave provides exceptional performance with 20 dB coupling and flatness across the 0.3 to 8 GHz frequency range. Versatile and compact, it handles up to 20W of RF power, features a typical directivity of 25 dB, and includes SMA connectors with a termination for the coupled port.

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3D Model

The C-1830-20 coaxial directional coupler from Werbel Microwave is designed to provide exceptional performance. It offers 20 dB coupling with remarkable flatness across the frequency range of 0.3 to 8 GHz. With a maximum RF input power handling of 20W and the ability to pass up to 1A DC current from input to output, this model is highly versatile. It features a typical directivity of 25 dB, allowing for accurate signal sampling through the coupled port. The low mainline loss of 0.6 dB (typical) ensures excellent transmission of signal power from input to output. Housed in a rugged and compact aluminum alloy case measuring 6.0 x 0.73 x 0.50 inches, it comes with SMA connectors and a supplied termination for the coupled port on the return path.

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RoHS Compliant






Werbel Microwave offers a comprehensive range of RF coupler products, including this directional coupler designed for laboratory test and measurement, defense/military, antenna, and other signal-related applications. Featuring SMA ports, our RF coupler ensures reliable and precise signal transmission. The coupler is built with female SMA ports and maintains a 50 Ohm impedance, guaranteeing compatibility with various RF systems. Trust in the quality and performance of our directional coupler from Fairview Microwave, designed to meet your specific needs.

Weight 4 oz


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