Standard Gain Horn Antenna 25dBi Typ. Gain, 50-75 GHz Frequency Range RM-SGHA15-25

Short Description:

RF MISO’s Model RM-SGHA15-25 is a linear polarized standard gain horn antenna that operates from 50 to 75 GHz. The antenna offers a typical gain of 25 dBi and low VSWR 1.1:1. This antenna has flange input and coaxial input for customers to rotate.

Product Detail

ANTENNA KNOWLEDGE

Product Tags

Features

● Wave-guide and Connector Interface

● Low Side-lobe

● Linear Polarization

● High Return Loss

Specifications

RM-SGHA15-25
Parameters	Specification	Unit
Frequency Range	50-75	GHz
Wave-guide	WR15
Gain	25 Typ.	dBi
VSWR	1.1 Typ.
Polarization	Linear
Cross Polarization Isolation	50	dB
Material	Cu
Finishing	Gold Plate
C Type Size(LWH)	97.344.9934.74(±5)	mm
Weight	0.045	kg

Previous: Dual circular polarization probe 10dBi Typ.Gain, 17-22GHz Frequency Range RM-DCWPA1722-10

Next: Standard Gain Horn Antenna 25dBi Typ. Gain, 75-110 GHz Frequency Range RM-SGHA10-25

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.

rf antenna