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YD-HA187-10

$ 208

Operating frequency: 3.94–5.99 GHz; gain: 10 dBi; WR-187 waveguide

Product Category:

Standard Gain Horn Antenna

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Product Manual:

YD-HA187-10(1).pdf

Online Consultation

yidiankeji0451@163.com

Product Description
Main Parameters
Structural parameters

The YD-HA187-10 is a standard-gain horn antenna with an operating frequency range of 3.94 GHz to 5.99 GHz. It delivers a nominal gain of 10 dB. At the center frequency, the typical 3-dB beamwidth is 47.4° in the E-plane and 44.5° in the H-plane. The antenna supports linear polarization. The input interface is a WR-187 waveguide equipped with an FDP48 flange. The antenna is fabricated using soldering and features a painted exterior finish, ensuring excellent electrical performance.
Mechanical appearance
FDP 48 Flange Dimension Drawing

Indicator Name	Minimum value	Typical value	Maximum value
Frequency	3.94GHz		5.999GHz
Gain		10 dB
Polarization	Linear polarization
3 dB beamwidth, E-plane		47.4°
3 dB beamwidth, H-plane		44.5°
Side lobe		-13 dB
Voltage Standing Wave Ratio	≤1.5
Operating temperature	-40 °C		+85 °C

Parameter Name	Specification Description
Antenna port	WR-187 waveguide
Flange Type	FDP 48 Flange
Size	190(L)×99(W)×74(H)
Materials	Aluminum
Surface Treatment	Exterior paint
Weight	0.326kg
Three-dimensional shape	Available upon request.

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