YD-HA28-25
Pyramidal Horn Antenna
The YD-HA28-25 is a Ka-band pyramidal horn antenna with an operating frequency range of 26.5 GHz to 40 GHz. It delivers a typical gain of 25 dBi and features linear polarization. The input port is WR-28, and the antenna is precision-manufactured using soldering techniques, ensuring excellent electrical performance.
Product Category:
Standard gain horn antenna BF
Keywords:
角锥喇叭天线
Product Manual:
- Product Description
- Main Parameters
- Structural parameters
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The YD-HA28-25 is a Ka-band pyramidal horn antenna with an operating frequency range of 26.5 GHz to 40 GHz. This antenna delivers a typical gain of 25 dBi.
Linearly polarized radiation. The input port is WR-28, and the antenna is precision-machined using soldering, ensuring excellent electrical performance.
Mechanical View

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Parameters
Minimum value
Typical Value
Maximum Value
Frequency
26.5 gigahertz
40 gigahertz
Gain
25 dBi
Polarization
Linear polarization
3 decibel Beamwidth, E face
9 degree
3 decibel Beamwidth, H face
10 degree
Side lobe
-14 decibel
Return Loss
23 decibel
Operating temperature
-40 °C
+85 °C
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Project
Standardization
Antenna port
WR -28 Waveguide
Flange Type
FBP320 flange
Size
224.00 (L) times 89.06 (W) × 77.05 (H)
Materials
Aluminum
Surface Treatment
Intrinsic Conductive Oxidation
Weight
427.49 g
Keywords:
Online Consultation
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Top Technology
Recommendation
Product
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副标题
Cassegrain antenna
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频率最小
200
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频率最大
220
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极化方式
Linear polarization
▪
典型增益
44
▪
天线端口
WR-04
▪
VSWR
1.5
▪
3dB波束宽度
1
▪
副标题
Gradual方圆
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频率最小
22
▪
频率最大
33
▪
VSWR
1.05
▪
波导长度
1.57
▪
过渡类型
Round-to-square transition
▪
波导端口一(min)
∅8.90 round mouth
▪
波导端口二(max)
8.636 × 8.636 square opening