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YD-DRHA1840-1-YT
Dual-ridge fully enclosed horn antenna (integrated)
The YD-DRHA1840-1-YT dual-ridge fully enclosed horn antenna is a broadband horn antenna with an operating frequency range of 18 GHz to 40 GHz. By incorporating ridge structures within the waveguide, the low-frequency cutoff frequency is reduced while the cutoff frequencies of higher-order modes are raised, thereby achieving a bandwidth exceeding a 10:1 frequency ratio. The antenna is manufactured using an integrated precision machining process and features full gold plating, resulting in superior electrical performance characteristics.
Product Category:
Spine horn antenna bf
Keywords:
脊喇叭天线
Product Manual:
- Product Description
- Main Parameters
- Structural parameters
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YD-DRHA1840-1-YT The dual-ridge fully enclosed horn antenna is a Wideband Horn Antenna , its The operating frequency range is 18 gigahertz To 40 gigahertz 。 By introducing a ridge structure into the waveguide, the low-frequency cutoff frequency can be reduced while the cutoff frequencies of higher-order modes are increased, thereby extending the waveguide’s operating frequency range beyond 10：1 of bandwidth It is manufactured using an integrated precision machining process and features full gold plating, resulting in superior electrical performance characteristics.
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Parameters
Minimum value
Typical Value
Maximum Value
Frequency
18 gigahertz
40 gigahertz
Gain
12 dBi
14 dBi
15 dBi
Polarization
Linear polarization
3 decibel Beamwidth, E face
34 degree
3 decibel Beamwidth, H face
32 degree
Return Loss
14 decibel
Operating temperature
-40 °C
+85 °C
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Project
Standardization
Antenna port
2.92K
Materials
Copper
Surface Treatment
Gold-plated
Keywords:
Online Consultation
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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
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天线端口
WR-04
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VSWR
1.5
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3dB波束宽度
1
▪
副标题
Gradual方圆
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频率最小
22
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频率最大
33
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VSWR
1.05
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波导长度
1.57
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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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