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The YD-DRHA1840-1 dual-ridge fully enclosed horn antenna is a broadband horn antenna with an operating frequency range of 18 GHz to 40 GHz. By incorporating ridge structures within the waveguide, the low-frequency cutoff frequency is reduced while the cutoff frequencies of higher-order modes are raised, thereby achieving a bandwidth exceeding a 10:1 frequency ratio. The antenna is manufactured using an integrated precision machining process and features full gold plating, resulting in superior electrical performance characteristics.
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The YD-DRHA218-1 dual-ridge fully enclosed horn antenna is a broadband horn antenna with an operating frequency range of 2 GHz to 18 GHz. It employs a dual-ridge structure to capacitively load a rectangular waveguide, thereby reducing the cutoff frequency of the dominant mode and achieving several-octave bandwidth extension, while also lowering the characteristic impedance to facilitate transition to coaxial transmission lines.
隐藏域元素占位
The YD-DRHA112-1 dual-ridge fully enclosed horn antenna is a broadband horn antenna with an operating frequency range of 1 GHz to 12 GHz. By introducing ridge structures into the waveguide, the low-frequency cutoff frequency of the waveguide is reduced while the cutoff frequencies of higher-order modes are raised, thereby achieving a bandwidth exceeding a 10:1 frequency ratio.
隐藏域元素占位
The YD-HA2.2-25 pyramidal horn antenna operates over a frequency range of 325 GHz to 500 GHz and delivers a typical gain of 25 dBi. It features linear polarization radiation, with a WR-2.2 input port. The antenna is manufactured using an integral wire-cutting process and undergoes full gold plating, ensuring excellent electrical performance.
隐藏域元素占位
The YD-HA2.2-25 pyramidal horn antenna operates over a frequency range of 325 GHz to 500 GHz and delivers a typical gain of 25 dBi. It features linear polarization radiation, with a WR-2.2 input port. The antenna is manufactured using an integral wire-cutting process and undergoes full gold plating, ensuring excellent electrical performance.
隐藏域元素占位
A reflector antenna is an antenna that uses a metallic reflecting surface to form a predetermined radiation pattern. Its feed can be a dipole or a dipole array, or a horn or a horn array. Reflector antennas are classified into single-reflector antennas and dual-reflector antennas. They are commonly used in the microwave and millimeter-wave bands and have found extensive applications in satellite communications, microwave communications, radar, remote sensing, and bioelectronic technologies.
隐藏域元素占位
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