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YD-CA4-600
Cassegrain Antenna
Cassegrain antenna is a combined antenna, which is composed of two reflective surfaces and a feed, due to the realization of the feed posterior, which greatly facilitates system integration and is widely used in the field of satellite communications.
Product Category:
Cassegrain Antenna
Keywords:
Cassegrain Antenna
Product Manual:
Price
$ 6300
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Cassegrain antenna is a combined antenna, which is composed of two reflective surfaces and a feed, due to the realization of the feed posterior, which greatly facilitates system integration and is widely used in the field of satellite communications.
The antenna achieves a gain of more than 57 dB, and by changing the feed characteristics, it can achieve linear polarization, circular polarization radiation characteristics.
Mechanical Outline
|
Parameter |
Minimum |
Typical |
Maximum |
|
Frequency |
200GHz |
|
220GHz |
|
Gain |
|
57 dBi |
|
|
3 dB beamwidth |
|
0.2° |
|
|
VSWR |
|
1.3:1 |
|
|
Operating temperature |
-40 °C |
|
+85 °C |
|
Project |
Specification |
|
Antenna interface |
WR-4/UG387 |
|
Reflector Diameter |
600mm |
|
Antenna material |
Aluminum/copper |
|
Surface treatment |
Passivation/gold plating |
|
Weight |
5kg |
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Products
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Product Name
Cassegrain Antenna
▪
Frequency:
200~220GHz
▪
Frequency1:
▪
Frequency2:
▪
Passband Frequency:
▪
Stopband Frequency1:
▪
Stopband Frequency2:
▪
Bandwidth:
▪
Gain:
44 dBi
▪
Beam Width:
1°
▪
VSWR：
▪
Polarization Mode:
▪
Working Mode:
▪
Sidelobe:
-20 dB
▪
Insertion Loss:
▪
Standing Wave:
▪
Isolation Degree:
▪
Return loss:
15 dB
▪
Length:
▪
Port isolation:
▪
Specification Temperature:
▪
Working temperature:
-40 ~ +85℃
▪
Antenna Port:
▪
Product Name
Cassegrain Antenna
▪
Frequency:
200~220GHz
▪
Frequency1:
▪
Frequency2:
▪
Passband Frequency:
▪
Stopband Frequency1:
▪
Stopband Frequency2:
▪
Bandwidth:
▪
Gain:
57 dBi
▪
Beam Width:
0.2°
▪
VSWR：
1.3:1
▪
Polarization Mode:
▪
Working Mode:
▪
Sidelobe:
▪
Insertion Loss:
▪
Standing Wave:
▪
Isolation Degree:
▪
Return loss:
▪
Length:
▪
Port isolation:
▪
Specification Temperature:
▪
Working temperature:
-40 ~ +85℃
▪
Antenna Port:
If you are interested in our products, please leave your email and we will contact you as soon as possible. Thank you.
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