Linear polarized standard gain horn antenna with coaxial 7/16 connector for highest power handling. The antenna was designed to generate highest fieldstrength at 1 m distance.
| Frequency Range (nominal): | 1-2 GHz |
| Frequency Range (useable): | 0.9-2.2 GHz |
| Gain (Farfield): | ~ 19-22 dBi |
| Antenna Factor: | 12…15 dB/m |
| VSWR: | typ. < 1.5 |
| Front to Back Ratio: | typ. > 27 dB |
| Half Power Beamwidth (E-Plane): | 17° @ 1 GHz; 13° @ 1.5 GHz; 11° @ 2 GHz |
| Half Power Beamwidth (H-Plane): | 19° @ 1 GHz; 14° @ 1.5 GHz; 16° @ 2 GHz |
| Connector: | 7/16 |
| Max. Input Power: | 2 kW (2 GHz) |
| Max. Peak Input Power: | 10 kW |
| Mounting Threads: | 3/8" , M12 |
| Dimensions: | 0.72 x 0.96 x 1.84 m |
| Weight: | 18 kg |
| Material: | Aluminium |
Typical Antenna Factor and Isotropic Gain Chart for HA 9251-12
Data Preset: