Broadband Horn Antenna 12 dBi Typ. Gain, 6-24GHz Frequency Range RM-BDHA624-12

Short Description:

The RM-BDHA624-12 is a linear polarized broadband horn antenna that operates in the frequency range of 6GHz to 24GHz. The antenna offers a typical gain of 12dBi and low VSWR 1.5:1 with SMA-F connector. The antenna supports linear polarized waveforms. It is suitable for extensive applications such as EMC/EMI testing, surveillance, direction finding, as well as antenna gain and pattern measurements.

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Specifications

RM-BDHA624-12
Item	Specification		Units
Frequency Range	6-24		GHz
Gain	12 Typ.		dBi
VSWR	1.5:1
Cross Polarization	50		dB
Polarization	Linear
3dB Beamwidth(Typ.)	E-Plane: 34.59	H-Plane:39.88	deg
Connector	SMA-Female
Finishing	Paint
Material	Al
Size(LWH)	120.0123.590.6
Weight	0.221		kg

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Broadband Horn Antenna is a type of directional radiating antenna based on a tapered waveguide structure. It achieves multi-octave broadband operation (e.g., 2:1 frequency ratio, typically 18-40GHz) through a precisely designed horn aperture and flare angle. Its core advantages include stable gain across the entire frequency band (fluctuation <3dB), low Voltage Standing Wave Ratio (VSWR <1.5), and high power-handling capacity (average power >500W), while maintaining low sidelobe levels (<-20dB) and high polarization purity. It is primarily used in electromagnetic compatibility (EMC) testing, antenna calibration, millimeter-wave communication systems, and radar target scattering measurement applications, making it an indispensable broadband reference antenna in microwave testing and communication systems.