ViaGasaFamido Shortwave Choke 1.8-30 MHz 600 W - antenna balun

ViaGasaFamido Shortwave Choke 600 W

A common-mode choke (balun) intended for amateur radio operators and users of radio antennas. It reduces electromagnetic interference and improves signal quality in antenna installations operating in the 1.8-30 MHz band.

Use

The choke coil is designed to work with common-mode currents, which reduces the RF interference that appears when feeding antennas. It works as an intermediate element between the radio station and the antenna line.

Construction and installation

The choke is fitted with M-type male and female connectors, so it can easily be inserted in series into an existing antenna installation. The design is resistant to high temperature and core saturation, which allows it to keep its operating parameters even at higher transmitted signal power.

Operating parameters

The frequency range of 1.8-30 MHz covers most amateur radio bands, and the permissible power of 600 W makes the choke suitable for typical amateur and hobby applications.

Specifications