Circularly Polarized Horn Antenna 12dBi Typ. Gain, 18-40 GHz Frequency Range RM-CPHA1840-12

Short Description:

RF MISO’s Model RM-CPHA1840-12 is RHCP or LHCP circularly polarized horn antenna that operates from 18 to 40GHz. The antenna offers a typical gain of 12 dBi and low VSWR 1.5 Typ.

The antenna is equipped with a circular polarizer, a circular waveguide to circular waveguide Converter and a conical horn antenna. The gain of the antenna is uniform in the entire frequency band, the pattern is symmetrical, and the working efficiency is high. Antennas are widely used in antenna far-field testing, radio frequency radiation testing and other scenarios.

Product Detail

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Product Tags

Features

● Low VSWR

● High Power handling

●Symmetrical Plane Beamwidth

● RHCP or LHCP

● Military Airborne Applications

Specifications

RM-CPHA1840-12
Parameters	Specification	Unit
Frequency Range	18-40	GHz
Gain	12 Typ.	dBi
VSWR	1.5 Typ.
AR	2 Typ	dB
Polarization	RHCP or LHCP
Interface	2.92-Female
Material	Al
Finishing	Paint
Average Power	20	W
Peak Power	40	W
Size (LWH)	105.717.938 (±5)	mm
Weight	0.049	kg

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Circularly polarized horn antenna is a specially designed antenna that can receive and transmit electromagnetic waves in vertical and horizontal directions at the same time. It usually consists of a circular waveguide and a specially shaped bell mouth. Through this structure, circularly polarized transmission and reception can be achieved. This type of antenna is widely used in radar, communications and satellite systems, providing more reliable signal transmission and reception capabilities.

circular polarized antenna