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YD-DRHA1840-1-292-K

$ 1321

Operating frequency: 18–40 GHz; gain: 16 dBi; 2.92‑K connector.

Product Category:

Spine horn antenna

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Product Manual:

YD-DRHA1840-1-292-K(1).pdf

Online Consultation

yidiankeji0451@163.com

Product Description
Main Parameters
Structural parameters

The YD-DRHA1840-1-292-K dual‑ridge horn antenna operates over a frequency range of 18 GHz to 40 GHz. It delivers a nominal gain of 16 dB. At the center frequency, the typical 3-dB beamwidth is 26.1° in the E‑plane and 20.3° in the H‑plane. The input connector is a 2.92 mm–K coaxial interface. The antenna supports linear polarization. By incorporating ridge structures within the waveguide, the low‑frequency cutoff is lowered, while the cutoff frequencies of higher‑order modes are raised.
Mechanical appearance

Indicator Name	Minimum value	Typical value	Maximum value
Frequency	18 GHz		40 GHz
Gain		16 dB
Polarization	Linear polarization
3 dB beamwidth, E-plane		26.1°
3 dB beamwidth, H-plane		20.3°
VSWR	≤2.5
Operating temperature	-40 °C		+85 °C

Parameter Name	Specification Description
Antenna port	2.92mm-K
Size	88.00(L)×43.40(W)×37.50(H)
Materials	Brass
Surface treatment	Gold-plated
Weight	1.3Kg
Three-dimensional shape	If needed, we can provide.

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