Harogic HOA-90 omnidirectional antenna
Details
The Harogic HOA-90 is a cost-effective omnidirectional antenna, and is suitable for spectrum monitoring, interference hunting and general RF measurements at a frequency range from 150MHz to 9GHz. That range brings VHF broadcast and land mobile bands within reach alongside the microwave range. This antenna receives equally well from every direction in the horizontal plane, so signals are picked up across a full 360 degrees without the antenna having to be aimed.
The passive design needs no power supply and handles up to 10W, and the SMA-male connector screws straight onto a spectrum analyser or handheld receiver. VSWR stays below 2.5 from 850MHz upwards. At only 70g the antenna is lightweight, which makes it portable and well suited to field use. Contact us for advice on the right antenna.
Model overview
| Model | HOA-80 | HOA-90 |
|---|---|---|
| Frequency range | 400 MHz - 8 GHz | 150 MHz - 9 GHz |
| Gain | 2 dBi | 3 dBi |
| VSWR | <3.0 | 4.0 to 12.0 (150 MHz - 850 MHz) <2.5 (850 MHz - 9 GHz) |
| Price |
Specifications
| Directivity | Omnidirectional in the horizontal plane |
| Polarisation | Linear |
| Connector | SMA-male |
| Impedance | 50 Ω |
| Maximum input power | 10 W |
| Operating temperature | -20 to 50 °C |
| Dimensions | 197 x 62 x 17 mm |
| Weight | 70 g |
Pros and cons
- Reaches down to 150MHz
- No external power supply needed
- Lightweight
- Higher VSWR below 850MHz
Downloads
| Harogic HOA-90 datasheet |  (1.03 MB) | Download |
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