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YD-QRHA218-2
Four-ridge hollow horn antenna
The YD-QRHA218-2 four-ridge horn antenna is a broadband horn antenna with an operating frequency range of 2 GHz to 18 GHz.
Product Category:
Spine horn antenna bf
Keywords:
脊喇叭天线
Product Manual:
- Product Description
- Main Parameters
- Structural parameters
-
The YD-QRHA218-2 four-ridge horn antenna is a broadband horn antenna with an operating frequency range of 2 GHz to 18 GHz.
This antenna can achieve dual-linear polarization radiation characteristics; for example, by incorporating a 90-degree hybrid coupler at the two ports, dual-circular polarization radiation characteristics can be realized.
Mechanical View
-
Parameters
Minimum value
Typical
Maximum
Frequency
2 GHz
18 GHz
Gain
12 dBi
Polarization
Linear polarization
3 dB beamwidth, E-plane
36°
3 dB beamwidth, H-plane
30°
Cross-polarization isolation
25 dB
Return Loss
10 dB
Operating temperature
-40 °C
+85 °C
-
Project
Standardization
Antenna port
SMA
Size
156.67(L)×142.35(W)×142.35(H)
Materials
Aluminum
Surface Treatment
Conductive Oxidation/Painting
Weight
416.75g
Keywords:
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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
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典型增益
44
▪
天线端口
WR-04
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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
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