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YD-HA19-20

$ 491

Operating frequency: 40–60 GHz; gain: 20 dBi; WR-19 waveguide

Product Category:

Standard Gain Horn Antenna

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Product Manual:

YD-HA19-20(2).pdf

Online Consultation

yidiankeji0451@163.com

Product Description
Main Parameters
Structural parameters

The YD-HA19-20 standard-gain horn antenna operates in the 40 GHz to 60 GHz frequency range and delivers a nominal gain of 20 dB. At the center frequency, the typical 3-dB beamwidth is 16.5° in the E-plane and 17.8° in the H-plane. The antenna supports linear polarization. The input interface is a WR-19 waveguide equipped with a UG383/U flange. The antenna is manufactured using an integral wire-cutting process, with gold plating on the inner surface and paint coating on the outer surface, ensuring excellent electrical performance.
Mechanical appearance
UG383/U Flange Dimensional Drawing

Indicator Name	Minimum value	Typical value	Maximum value
Frequency	40GHz		60GHz
Gain		20 dB
Polarization	Linear polarization
3 dB beamwidth, E-plane		16.5°
3 dB beamwidth, H-plane		17.8°
Side lobe		-13 dB
Voltage Standing Wave Ratio	≤1.5
Operating temperature	-40 °C		+85 °C

Parameter Name	Specification Description
Antenna port	WR-19 waveguide
Flange Type	UG383/U Flange
Size	43.00(L)×28.60(W)×28.60(H)
Materials	Brass
Surface Treatment	Gold-plated interior surface, painted exterior surface
Weight	72.58g

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