Broadband Horn Antenna 25 dBi Typ. Gain, 32-38 GHz Frequency Range RM-BDHA3238-25

Short Description:

RF MISO’s Model RM-BDHA3337-25 is a linear polarized broadband horn antenna that operates from 33 to 37 GHz. The antenna offers a gain greater than 25 dBi and low VSWR 1.5:1 with 2.92-KFD connector. The antenna is used for long time trouble-free applications in indoor and outdoor environments. It can be widely used in EMI detection, orientation, reconnaissance, antenna gain and pattern measurement and other applications.

Product Detail

Antenna Knowledge

Product Tags

Features

● Ideal for Antenna Measurements

● Low VSWR

● High Gain

● Broadband Operation

● Linear Polarization

● Small Size

Specifications

RM-BDHA3337-25
Parameters	Typical	Units
Frequency Range	33-37	GHz
Gain	≥25	dBi
VSWR	≤1.5
Polarization	Linear
Connector	2.92-KFD
Finishing	Paint
Material	Al
Size	220.577.862.7(LWH)	mm
Weight	0.399	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.

Broadband Horn Antenna