Standard Gain Horn Antenna 17dBi Typ. Gain, 2.2-3.3GHz Frequency Range RM-SGHA340-15

Short Description:

RF MISO’s Model RM-SGHA340-15 is a linear polarized standard gain horn antenna that operates from 2.2 to 3.3 GHz. The antenna offers a typical gain of 17 dBi and low VSWR 1.3:1. This antenna has flange input and coaxial input for customers to rotate. Antenna mounting brackets include ordinary L-type mounting bracket and rotating L-type bracket

Product Detail

ANTENNA KNOWLEDGE

Product Tags

Features

● Wave-guide and Connector Interface

● Low Side-lobe

● Linear Polarization

● High Return Loss

Specifications

Parameters	Specification			Unit
Frequency Range	2.2-3.3			GHz
Wave-guide	WR340
Gain	15 Typ.			dBi
VSWR	1.3 Typ.
Interface	FDP22(F Type)	N-Female(C Type)
Material	Al
Finishing	Paint
Size,C Type (LWH)	442.38342.81238.56 (±5)			mm
Weight	1.453(F Type)		2.062(C Type)	Kg
C Type Average Power	150			w
C Type Peak Power	3000			w
Operating Temperature	-40°~+85°			°C

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The Standard Gain Horn Antenna is a precision-calibrated microwave device serving as the fundamental reference in antenna measurement systems. Its design follows classical electromagnetic theory, featuring a precisely flared rectangular or circular waveguide structure that ensures predictable and stable radiation characteristics.

Key Technical Features:

Frequency Specificity: Each horn is optimized for a specific frequency band (e.g., 18-26.5 GHz)
High Calibration Accuracy: Typical gain tolerance of ±0.5 dB across operational band
Excellent Impedance Matching: VSWR typically <1.25:1
Well-Defined Pattern: Symmetric E- and H-plane radiation patterns with low sidelobes

Primary Applications:

Gain calibration standard for antenna test ranges
Reference antenna for EMC/EMI testing
Feed element for parabolic reflectors
Educational tool in electromagnetic laboratories

These antennas are manufactured under strict quality control, with their gain values traceable to national measurement standards. Their predictable performance makes them indispensable for verifying the performance of other antenna systems and measurement equipment.

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