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Description & Specification
300 MHz to 10 GHz Quad-Ridged Dual Polarization Horn Antenna
Model: HQ-300M10G01-SF | High-Precision Broadband | SMA-Female x 2
The HQ-300M10G01-SF is a professional-grade Quad-Ridged Horn Antenna specifically engineered for ultra-wideband signal capture and comprehensive electromagnetic testing across the 300 MHz to 10 GHz spectrum. By utilizing dual-orthogonal SMA inputs, it enables simultaneous monitoring of multiple polarizations without physical antenna rotation, significantly enhancing efficiency in EMC testing, Radar cross-section analysis, and spectrum monitoring. Constructed with an optimized quad-ridged architecture and aerospace-grade materials, this antenna delivers the unwavering Signal Integrity and predictable directional gain required for advanced laboratory research and tactical deployments.
Technical Specifications
Core Electrical RF Performance
| Frequency Range | 300 MHz to 10 GHz (Calibration data to 8.5GHz) |
| Antenna Type | Quad-Ridged Dual Polarization Horn |
| Polarization | Vertical & Horizontal / ± 45° (Dual Port) |
| V.S.W.R (MAX) | Low VSWR Performance |
| Gain / Beam-width | Uniform Gain / Consistent -3dB Profile |
| Impedance | 50 Ohm |
| Connector Interface | SMA-Female x 2 |
Mechanical & Environmental Parameters
| Dimensions (L x W x H) | 368.8 x 359.5 x 577 mm |
| Net Weight (N.W.) | 5.7 kg |
| Structural Material | Aerospace Grade 6061 Aluminum Alloy |
| Lightning Protection | Integrated DC Short Design |
| Manufacturing Origin | Taiwan Design / Made in Taiwan (FT-RF) |
Key Tactical & Lab Features
Dual-Polarization Dominance
Simultaneous Vertical and Horizontal measurement capability via dual-port SMA interface, essential for advanced multipath signal analysis and radar detection.
High-Intensity Protection
Integrated DC short lightning protection safeguards sensitive laboratory measurement instrumentation from transient electrical surges and transients.
Wideband Signal Integrity
Advanced quad-ridged geometry provides a uniform gain profile and stable VSWR across the entire 300MHz to 10GHz range for repeatable testing results.
Aerospace Grade Build
CNC-machined from 6061 Aluminum alloy, ensuring exceptional mechanical precision and environmental durability for both indoor EMC and outdoor range testing.
Request a Professional Quote
Contact our engineering team to obtain individual calibration data, radiation plots, or specialized mounting hardware solutions.
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| Frequency Range: | 300 MHz - 8.5 GHz |
| Standard Gain: | 3 dBi - 14 dBi |
| Polarization: | Dual (V & H) |
| Connector: | SMA-Female x 2 |
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| Frequency Range: | 300 MHz to 6 GHz |
| Antenna Type: | Quad-Ridged Horn |
| Polarization: | Dual (V+H / ±45°) |
| Connector Type: | SMA-Female x 2 |
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| Frequency Range: | 400 MHz to 8 GHz |
| Model: | HQ-04M08G-NF |
| Gain: | 3 to 18 dBi |
| Polarization: | Dual (V/H or ±45°) |
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| Frequency Range: | 700 MHz to 10 GHz |
| Polarization: | Dual (V+H / ±45°) |
| Nominal Gain: | 3 to 15 dBi |
| Connector Type: | SMA-Female x 2 |
HQ-0110G-SF (Original Model. : HQ-01G08G-NF)
1GHz to 8GHz Quad-Ridged Broadband Horn Antenna
View Details
Made in Taiwan
| Frequency Range: | 300 MHz to 6 GHz |
| Polarization: | Dual (V+H / ±45°) |
| Nominal Gain: | 3 to 14 dBi |
| Connector Type: | SMA-Female x 2 |
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| Frequency Range: | 2 GHz to 18 GHz |
| Model: | HQ-0218G01-SF |
| Nominal Gain: | 3 to 18 dBi |
| Connector Type: | SMA-Female x 2 |
