The HDA-100 active directional antenna operates from 500 MHz to 10 GHz, meeting various testing requirements across multiple scenarios. Its superior directional characteristics enable precise signal localization. The integrated high-performance broadband amplifier significantly improves system sensitivity, while the switchable Amp Off/On modes provide flexible dynamic range extension. With intelligent compatibility across the HAROGIC spectrum analyzer series and automatic antenna factor loading, the HDA-100 improves work efficiency. The lightweight, ergonomic design ensures comfortable handling and operation, making extended outdoor work both efficient and effortless.

Key Features

• requency Range: 500 MHz to 10 GHz
• Directional Radiation Pattern, Passive Gain: 5 dBi, Pre-amp gain 20 dB (typ.)
• Typical Noise Figure (NF): ≤ 1.5 dB
• Compatible with all HAROGIC Spectrum Analyzers, Automatic Antenna Factor Loading
• Total Weight: 680 g, Compact and Portable
• Ergonomic Design, Suitable for Extended Outdoor Use