Waveguide to 2.92 Type Side Feed Coaxial Adapter BJ260 for Communication
Our company specializes in producing coaxial waveguide converters tailored for spacecraft applications, available in two distinct configurations: direct-fed and side-fed.
These converters are designed to operate across an extensive frequency spectrum from 5.3GHz to 110GHz. At the waveguide end, we offer a variety of rectangular waveguide ports, including BJ70, BJ84, BJ100, BJ120, BJ140, BJ180, BJ220, BJ260, BJ320, BJ400, BJ500, BJ620, BJ740, and BJ900. On the coaxial side, our interfaces are compatible with SMA series, 2.92mm series, 2.4mm series, 1.85mm series, among others. Each model is precisely engineered to support the full bandwidth of its respective waveguide type.
Key features of our waveguide converters include robust construction, compact external dimensions, excellent electrical performance with high consistency, and lightweight design (≤20 grams). These characteristics make them highly preferred in various spacecraft applications, ensuring optimal connectivity and performance in challenging aerospace environments.
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.Structural design: Aerospace grade waveguide coaxial adapters usually adopt a stepped impedance transformation structure, which helps to achieve better impedance matching, thus reducing the reflection and loss of electromagnetic waves. Additionally, the structural design includes upper and lower cavities to allow for precision control of the matching steps during processing and to further improve device uniformity and electrical performance.
2.Environmental adaptability: Aerospace grade waveguide coaxial adapters need to adapt to the harsh aerospace environment, including shock vibration, thermal vacuum and other conditions. Therefore, they will be designed with environmental adaptability protection in mind, and the environmental adaptability of the devices will be improved by means of preferred materials, improved processes and better structural design.
Application:
1. Satellite communication: In satellite communication systems, spacecraft grade waveguide coaxial adapters are used to connect different components on the satellite, such as antennas, amplifiers and filters, to ensure the stability and reliability of signal transmission.
2. Radar Systems: In spacecraft radar systems, these converters are used to enable efficient transmission and processing of radar signals, improving the detection accuracy and range of the radar system.
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.
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