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YD-CA4-100
$ 2510
Operating frequency: 200–220 GHz; gain: 44 dBi; reflector diameter: 4 inches; WR‑04 waveguide.
Product Category:
Cassegrain antenna
Keywords:
Product Manual:
- Product Description
- Main Parameters
- Structural parameters
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The Cassegrain antenna YD-CA4-100 is a composite antenna consisting of two reflectors and a feed. By positioning the feed at the rear, it greatly simplifies system integration and is widely used in satellite communications.
This antenna can achieve a gain of over 40 dB, and by adjusting the feed characteristics, it can realize both linear and circular polarization radiation patterns.
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Parameters
Minimum value
Typical
Maximum value
Frequency
200GHz
220GHz
Gain
44 dBi
3 decibel Beamwidth
1°
Side-lobe level
-20dB
Return Loss
15dB
Operating temperature
-40 °C
+85 °C
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Project
Standardization
Antenna interface
WR-4/UG387
Reflector diameter
100mm
Antenna materials
Aluminum/Copper
Surface Treatment
Passivation/Gold Plating
Weight
133.645g
Keywords:
Online Consultation
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Recommendation
Product
▪
副标题
Cassegrain antenna
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频率最小
200
▪
频率最大
220
▪
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
▪
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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