10.5 dBi Gain, 0.6 GHz to 9 GHz Broadband Dual Ridged Horn Antenna OBH-690
$2490
The OBH-690 Dual-Ridged Horn Antenna from RFecho is meticulously designed for superior performance across the 600MHz to 9GHz frequency range. As part of RFecho’s lineup, alongside the OBH690, OBH230, OBH460, OBH08120, and OBH320, this antenna helps cover the entire spectrum from 200MHz to 32GHz, delivering exceptional gain and polarized VSWR in each frequency segment.
Built with portability and efficiency in mind, the OBH-690 weighs just 1300g, making it lighter than a standard 14-inch laptop. Its included carrying case ensures ease of transport. The OBH-690 boasts a bandwidth 50% greater than its competitors, while maintaining a VSWR of less than 2.0 across its entire operational range. It also features a durable N-type interface, capable of handling power exceeding 200W.The OBH-690 is a top choice for professionals seeking a lightweight, high-performance antenna for both RF and EMC applications.
With all the above benefits, this antenna is ideal for 5G communication systems, supporting 5G NR Sub-6GHz bands for network testing and deployment. It also covers part of the C-band and X-band, making it highly effective for satellite communication testing, including uplink and downlink operations. Besides, this antenna excels in radar system applications, particularly in military, airborne, and meteorological radar systems that rely on higher frequency ranges like the X-band. Its performance is also outstanding in electromagnetic compatibility (EMC) testing, especially for evaluating equipment performance in higher frequency environments, ensuring accurate EMC compliance. Furthermore, it supports wireless communication standards such as Wi-Fi (2.4GHz and 5GHz bands) and Bluetooth, making it a comprehensive solution for testing a variety of wireless communication systems.Dual-Ridged Horn Antenna：ttps://www.rfecho.com/product-category/emc-antenna/emc-broadband-dual-ridged-horn-antenna/
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Description
OBH-690 double ridge horn antennas operate broadband from 0.6 GHz to 9 GHz. The antenna supports linear polarized waveforms. This antenna is appropriate for the test of wireless and telecom communication antennas. High gain and low VSWR permit the measurement of weak signals and the generation of high field strengths without any significant return loss. OBH-690 is calibrated individually in line with ANSI C63.5-2006, making the antennas ideal for EMC/RF measurements. OBH-690’s radiation pattern contains only one single main lobe over the entire frequency range without any other side lobes. The antenna is low weight within 3.0kg and has a rugged construction. More RF Antennas.
SPEC
Broadband Horn Antenna Specifications |
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10.5 dBi Gain, 0.6 GHz to 9 GHz |
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OBH-690 |
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Property |
Value |
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Min. Frequency (GHz) |
0.6 |
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Max. Frequency (GHz) |
9 |
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Gain(dBi) |
10.5 |
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VSWR (Max.) |
2 |
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Polarization |
Single Linear |
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Cross Polar Isolation (dB) |
50 |
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Impedance (?) |
50 |
Features |
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Linear polarized with high polarization purity |
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Frequency from 0.6 GHz to 9 GHz |
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Low return loss / VSWR |
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Wide bandwidth |
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Uniform Gain |
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High Power Handling Capability |
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Radiation pattern contains only one main lobe over the entire frequency range |
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Each antenna is calibrated individually in line with ANSI C63.5-2006 |
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Outline
Additional information
| Min. Frequency (GHz) | 0.6 |
|---|---|
| Max. Frequency (GHz) | 9 |
| Gain (dBi) | 10.5 |
| VSWR (Max.) | 2 |
| Cross Polar Isolation (dB) | 50 |
| Polarization | Single Linear |
| Impedance (Ω) | 50 |
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