Schwarzbeck HA 9251-12 - Standard Horn Antenna
Schwarzbeck HA 9251-12 – Standard Horn Antenna
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

Datasheet HA 9251-12

Antenna Factor and Isotropic Gain Overview Chart

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