Broadband Dual Polarized Horn Antenna 12 dBi Typ. Gain, 0.8-18 GHz Frequency Range RM-BDPHA0818-12

Short Description:

RF MISO’s Model RM-BDPHA0818-12 is a dual polarized lens horn antenna that operates from 0.8 to 18 GHz, The antenna offers 12 dBi typical gain. The antenna VSWR is typical 1.5:1. The antenna RF ports are SMA-F connector. The antenna can be widely used in EMI detection, orientation, reconnaissance, antenna gain and pattern measurement and other application fields.

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In Stock: 5 Pieces

Product Detail

ANTENNA KNOWLEDGE

Product Tags

Features

● Coaxial Adapter for RF Inputs

● Low VSWR

● Lens Antenns

● Broadband Operation

● Dual Linear Polarized

Specifications

RM-BDPHA0818-12
Parameters	Typical	Units
Frequency Range	0.8-18	GHz
Gain	12 Typ.	dBi
VSWR	1.5 Typ.
Polarization	Dual Linear
Cross Pol. Isolation	40 Typ.	dB
Port Isolation	40 Typ.	dB
Connector	SMA-F
Material	Al
Finishing	Paint
Size（(LWH)）	202202216（±5）	mm
Weight	1.896	kg
Power Handling, CW	50	W
Power Handling, Peak	100	W

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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