HDA-100

The HDA-100 from HAROGIC Technologies is an Active Directional Antenna that operates from 500 MHz to 10 GHz. It is designed to meet various testing requirements across multiple scenarios. This antenna provides a directional beam pattern that enables precise signal localization, making it suitable for accurate spectrum monitoring and field map surveying. It also incorporates a broadband amplifier that further improves system sensitivity and performance. This linearly-polarized antenna provides a gain of 5 dBi (passive) & 25 dBi (active) and has a half-power beamwidth of 66°. It has a front-to-back ratio of more than 15 dB. 

The HDA-100 integrates a low-noise amplifier that provides a gain of up to 20 dB with a noise figure of 1.5 dB. This antenna can be controlled remotely via a host using a USB interface and allows parameters such as antenna factor to be automatically loaded. The amplifier can be powered via a USB Type-C interface. This directional antenna is available in a radome housing that measures 430 x 270 x 35 mm and has an N-type (female) connector. It is ideal for extended outdoor applications.