700MHz to 8GHz Open Boundary Quad-Ridged Broadband Horn Antenna

700MHz to 8GHz Open Boundary Quad-Ridged Broadband Horn Antenna

Model No: HR-07M08G01-SF (HR-07M06G08-NF)

Made in Taiwan

Frequency Range:	700 MHz to 8 GHz
Standard Gain:	3 dBi to 15 dBi
Max Power Handling:	500 Watts
Connector Type:	SMA-Female
Stock:	15
2026/06/09

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Taiwan Antenna Manufacturer - Horn Antenna for EMC/ EMI testing

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Description & Specification

HR-07M08G01-SF Quad-Ridged Horn Antenna

700 MHz - 8 GHz | Dual Polarization | Ultra-Wideband Grade

The HR-07M08G01-SF is a high-performance Open Boundary Quad-Ridged Horn Antenna professionally engineered for broadband microwave and telecommunication applications. Operating across the 700 MHz to 8 GHz spectrum, this antenna delivers a precision-calibrated gain up to 15 dBi. Crafted from premium 6061 Aluminum alloy with a stainless steel SMA-female connector, it offers exceptional structural integrity and electrical stability. This antenna features dual-polarization capability and DC short lightning protection, making it an essential instrument for EMI/EMC testing, antenna gain measurements, and ultra-wideband radar detection sub-systems.

Electrical & RF Performance

Frequency Range	700 MHz - 8 GHz
Antenna Type	Open Boundary Quad-Ridged Horn
Nominal Gain	3 dBi - 15 dBi
Max Power Handling	300 Watts (CW)
Beamwidth (H/V)	63° / 44°

Mechanical & Physical

Dimensions	405 x 405 x 375 mm
Weight	4.95 kg
Connector Type	SMA-Female (Stainless Steel)
Body Material	Aerospace-Grade 6061 Aluminum

Open Boundary Architecture

Designed with a specialized open boundary quad-ridged geometry to maintain high-fidelity broadband radiation patterns while significantly optimizing structural weight.

Superior Signal Integrity

Delivers uniform gain and stable boresight accuracy across the full 700MHz-8GHz band, ideal for complex spectrum monitoring and link characterization.

DC Short Lightning Safety

Integrated DC short protection ensures hardware safety and system survival during active signal defense operations and high-intensity measurement sessions.

Dual-Polarized Versatility

Equipped with dual SMA-Female feeds to capture orthogonal polarizations simultaneously, critical for advanced RF diagnostic analysis.

Contact FT-RF Engineering Division

Contact our engineering team to obtain individual isolation data, customized mounting plates, or technical support for wideband surveillance sub-systems.

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