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YD-DRHA618-1-S-K
$ 1046
Operating frequency: 6–18 GHz; gain: 15 dBi; SMA‑K connector.
Product Category:
Spine horn antenna
Keywords:
Product Manual:
- Product Description
- Main Parameters
- Structural parameters
-
The YD-DRHA618-1-S-K dual‑ridge sealed horn antenna operates over a frequency range of 6 GHz to 18 GHz. It delivers a nominal gain of 10 dB. At the center frequency, the typical 3-dB beamwidth is 26.7° in the E‑plane and 24.6° in the H‑plane. The input connector is an SMA‑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
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Indicator Name
Minimum value
Typical value
Maximum value
Frequency
6 GHz
18 GHz
Gain
15 dB
Polarization
Linear polarization
3 dB beamwidth, E-plane
26.7°
3 dB beamwidth, H-plane
24.6°
VSWR
≤2.5
Operating temperature
-40 °C
+85 °C
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Parameter Name
Specification Description
Antenna port
SMA-K
Size
141.00(L)×90.00(W)×70.00(H)
Materials
Aluminum
Surface treatment
Natural-color conductive oxidation / external paint coating
Weight
2.70kg
Three-dimensional shape
If needed, we can provide.
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
▪
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
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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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