HAROGIC HDA-100 HANDHELD ACTIVE DIRECTIONAL ANTENNA

Overview

The Harogic HDA-100 is a handheld active directional antenna covering frequencies from 500 MHz to 10 GHz, designed for a broad range of RF test and measurement applications. Featuring an ergonomic design and lightweight 680 g enclosure, it provides comfortable handling for long-duration handheld operation, making it perfectly suited for extended outdoor measurements and field applications.

High directivity supports the accurate localization of signal sources, while a built-in broadband amplifier enhances system sensitivity. With its integrated Attitude and Heading Reference System, the HDA-100 delivers real-time orientation details to drastically simplify tracking and testing workflows.

Product Features

Integrated Attitude and Heading System

The antenna features a built-in attitude and heading measurement system that delivers real-time azimuth, pitch, and roll information. This ensures seamless orientation tracking during field measurements.

Switchable Amplification Modes

Equipped with a built-in high-performance broadband amplifier featuring a manual bypass, users can easily toggle between amplification and passive modes to deliver an extended measurement dynamic range.

Seamless Harogic Integration and versatile Analyzer Compatibility

While the HDA-100 offers enhanced integration with Harogic spectrum analyzers—enabling automatic antenna factor loading and real-time azimuth, pitch, and roll data outputs—it is also fully compatible with standard third-party spectrum analyzers and measurement receivers. Thanks to its standard N-type RF connection and standalone USB power system, it can easily be integrated into any existing RF testing setup, regardless of the analyzer brand.

Technical Specifications

• Antenna Type: Handheld Active Directional Antenna

• Frequency Range: 500 MHz to 10 GHz
• Half-Power Beamwidth (HPBW): 66° @ 6 GHz
• Front-to-Back Ratio: > 15 dB
• Passive Gain: 5 dBi (typical)
• Amplifier Noise Figure (NF): 1.5 dB (typical)
• Amplifier Gain: 20 dB (typical)
• Calibration Points: 191 points (50 MHz step)
• Maximum Field Strength (Amp Mode): 17 V/m @ 6 GHz

• Polarization Type: Linear

• VSWR: < 2.0 (typical)

• Attitude and heading: Pitch, roll, heading

• Angle Measurement Range: Azimuth angle: 0° to 360°, pitch angle: -90° to +90°, roll angle: -90° to +90°

• RF Connection: N (Female), 50 Ohm 

• Power Supply: USB Type-C

• Dimensions (L x W x D): 430 x 270 x 35 mm

• Total Weight: 680 g

Download Harogic HDA-100 antenna datasheet