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YD-CFHA90-10-C

Operating frequency: 8.2–12.4 GHz; gain: 10 dBi; WR-90 waveguide.

Product Category:

Single-line polarization

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Product Description
Main Parameters
Structural parameters

The YD-CFHA90-10 is an X-band choke‑type horn antenna with an operating frequency range of 8.2 GHz to 12.4 GHz. It delivers a nominal gain of 10 dB. At the center frequency, the typical 3-dB beamwidth is 58.3° in the E‑plane and 57.7° in the H‑plane. The antenna supports linear polarization. Its input interface is a WR‑90 waveguide equipped with an FBP100 flange. Constructed using an integral wire‑cutting process and finished with an exterior paint coating, the antenna ensures excellent electrical performance.

Mechanical appearance

FBP100 Flange Dimension Diagram

Indicator Name	Minimum value	Typical value	Maximum value
Frequency	8.2GHz		12.4GHz
Gain		10 dB
Polarization	Linear polarization
3 dB beamwidth, E-plane		58.3°
3 dB beamwidth, H-plane		57.7°
Side lobe		-25 dB
Voltage Standing Wave Ratio	≤1.3
Operating temperature	-40 °C		+85 °C

Parameter Name	Specification Description
Antenna port	WR-90 waveguide
Size	199.41 (L) × 88.62 (W) × 88.62 (H)
Materials	Aluminum
Surface Treatment	Exterior paint spraying
Weight	985g
Three-dimensional shape	Available upon request.

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