Xi'an Elite Electronic Industry Co., Ltd.
Xi'an Elite Electronic Industry Co., Ltd. Leading Provider Of Systematic Interconnection Solution In China
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The coaxial waveguide converters for spacecraft produced by our company are divided into two structural forms, direct-fed and side-fed.
Coaxial waveguide converters for spacecraft are divided into direct-fed and side-fed, with a frequency range of 5.3GHz to 110GHz.
The rectangular waveguide ports at the waveguide end are BJ70, BJ84, BJ100, BJ120, BJ140, BJ180, BJ220, BJ260, BJ320, BJ400, BJ500, BJ620, BJ740, BJ900, coaxial end interface interface with SMA series, 2.92 series, 2.4 series, 1.85 series, etc. Each waveguide port product covers the full waveguide bandwidth.
Each type of waveguide port product covers the full waveguide bandwidth, and the products have reliable structure, small external dimensions, excellent electrical performance and consistency. and light weight (≤20g), etc. They have been widely used in various types of spacecraft.
Specification:
Note:The specific data of the model are based on the data in the product specification sheet.
| Main Parameters | |||
| Continuous-wave power | 2W | ||
| Frequency Range | (187.5/a)GHz~(285.7/a)GHz,a is waveguide port long side dimensions | ||
| Operating Temperature Range | -65°C~+125°C | ||
| Insulation Resistance | ≥5000MΩ | ||
| Other | |||
| Plating thickness | Thickness of gold plating layer on center contact ≥1.27μm | ||
| Plating porosity | Dilute nitric acid | In a transparent container with a specific gravity of 1.316 (temperature 25°C±3°C), 30s | |
| Concentrated nitric acid | Concentration 68% analytically pure in a container at 25°C±3°C,20min | ||
| Rated Storage Temperature Range Temperature | -55°C~+100°C | ||
Outline Drawing:(mm)
Features:
1. High-efficiency energy conversion: The design of waveguide coaxial converter is based on the difference of electromagnetic wave propagation characteristics in different transmission mediums, and realizes high-efficiency energy conversion between waveguide and coaxial line through reasonable structural design and parameter selection.
2. Wide bandwidth: Waveguide coaxial converter has wide bandwidth, which can cover the frequency range from DC to millimeter wave band and even higher.
3. Low Insertion Loss: Waveguide coaxial converters have low insertion loss during the conversion process, which means that the signal loses less energy during the conversion process, helping to maintain the integrity and strength of the signal.
4. Low VSWR: VSWR is a measure of the degree of matching of transmission lines. Waveguide coaxial converters have a low VSWR, which indicates a good matching performance and reduces signal reflection and distortion.
5.Various structures: Waveguide coaxial converters have various structures, such as orthogonal 90° waveguide coaxial converter and terminated 180° waveguide coaxial converter, which can be selected according to different application requirements.
Application:
1. Microwave equipment and systems: In microwave equipment, waveguide coaxial converters are used to connect different transmission lines, such as coaxial lines and waveguide tubes, for efficient signal transmission. It is widely used in various microwave systems, such as antennas, transmitters, receivers and carrier terminal equipment.
2. Radar system: In the radar system, waveguide coaxial converter is an essential passive conversion device used to connect various parts of the radar to ensure stable signal transmission.
3. Satellite Communication: Waveguide coaxial converters are also applicable in the field of satellite communication, especially when it is necessary to interconnect the coaxial line of the ground station with the waveguide system on the satellite.
Product Cataloge:
1.85 series
2.4 series
2.92 series
SMA series
SMP series
SMPM series
Glass Insulator Products
Coaxial Waveguide Adapter
NOTE:
We have over 10,000 types of SMA Connector, if the connector you are using is not found, please contact us with your details.
