Standard Gain Horn Antenna 23dBi Typ Gain, 140-220GHz Frequency Range RM-SGHA5-23

Short Description:

RF MISO’s Model RM-SGHA5-23 is a linear polarized standard gain horn antenna that operates from 140 to 220 GHz. The antenna offers a typical gain of 23 dBi and low VSWR 1.1. The antenna has flange input and coaxial input for customers to choose from.

Product Detail

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Product Tags

Features

● Wave-guide and Connector Interface

● Low Side-lobe

● Standard Waveguide

● Linear Polarized

Specifications

RM-SGHA5-23
Parameters	Specification	Unit
Frequency Range	140-220	GHz
Wave-guide	WR5
Gain	23 Typ.	dBi
VSWR	1.1 Max
Polarization	Linear
Cross Polarization	60 Typ.	dB
Material	Cu
Finishing	Gold Paint
Size (LWH)	25.7619.119.1 (±5)	mm
Weight	0.009	kg

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Standard Gain Horn Antennas are precision-calibrated reference antennas widely used for antenna gain measurement, EMC testing, and radar system calibration. Their key advantages include:

Stable gain values (typically ±0.5dB accuracy) across designated frequency bands

Low VSWR (<1.5) and high polarization purity for reliable measurements

Repeatable radiation patterns with minimal sidelobes (<-20dB)

Rugged metal construction for long-term durability in lab/field environments

Ideal for verifying antenna performance, OTA testing, and as a gain standard in microwave applications.

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