The HAROGIC HDA Handheld Active Directional Antenna delivers ultra-wideband coverage from 500 MHz to 20 GHz in a 680g form factor, extending rapid signal hunting into high-frequency microwave bands. Featuring an optimized directional pattern and switchable Bypass/Active modes, it expertly balances dynamic range and system sensitivity to boost weak signal capture, fast-tracking emitter discovery and source localization in the field. Seamlessly integrating with the full HAROGIC spectrum analyzer lineup, the HDA-200 supports automatic antenna factor loading and features an integrated attitude and heading reference system to stream real-time azimuth, pitch, and roll data—making mobile tactical surveillance more intuitive and highly efficient.
KEY FACTS
| Model | Frequency | Gain (typ.) | VSWR (typ.) | Typical NF | Weight |
|---|---|---|---|---|---|
| HDA-100 | 500 MHz – 10 GHz | 5 dBi (AMP OFF) 25 dBi (AMP ON) |
< 2.0 | 1.5 dB | 680 g |
| Model | SAN-45, SAN-60, PXN-45, PXN-60, HDA-100 |
|---|
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