Broadband Dual Polarized Quad Ridged Horn Antenna 7 dBi Typ. Gain, 2-12 GHz Frequency Range RM-BDPHA212-7

Short Description:

Dual polarized horn antenna is an antenna specially designed to transmit and receive electromagnetic waves in two orthogonal directions. It usually consists of two vertically placed corrugated horn antennas, which can simultaneously transmit and receive polarized signals in the horizontal and vertical directions. It is often used in radar, satellite communications and mobile communication systems to improve the efficiency and reliability of data transmission. This kind of antenna has simple design and stable performance, and is widely used in modern communication technology.

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Specifications

RM-BDPHA212-7
Parameters	Typical	Units
Frequency Range	2-12	GHz
Gain	7 Typ.	dBi
VSWR	1.5 Typ.
Polarization	Dual
AR	<1.6	dB
Connector	SMA-Female
Material	Al
Finishing	Paint
Size	98.6174.9674.96	mm
Weight	0.112	kg

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Broadband Dual-Polarized Horn Antenna is a high-performance antenna system capable of operating in two orthogonal polarizations (typically ±45° linear or RHCP/LHCP circular) across a wide frequency range (e.g., 2:1 bandwidth such as 18-40GHz). By incorporating an Orthogonal Mode Transducer (OMT) and an optimized multi-segment horn structure, it delivers high port isolation (>30dB), stable gain (12-20dBi), and low VSWR (<1.5) while maintaining excellent polarization purity (axial ratio <3dB for circular polarization). These antennas support polarization diversity and MIMO configurations, making them ideal for 5G millimeter-wave base stations, satellite communications, EMC testing, and radar cross-section measurements where wide bandwidth and dual-channel operation are essential.

broadband dual polaried antenna