High Performance Waveguide to 2.90 Type Direct Feed Coaxial Adapter
BJ180
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. Strong compatibility: Waveguide coaxial converters are
compatible with many types of RF cables, including semi-rigid
cables and flexible cables, which makes it more widely applicable
in practical applications.
2. Wide range of applications: Waveguide coaxial converters are
widely used in antenna systems, microwave communication systems,
radar systems, test equipment and other fields to realize the
energy conversion between different transmission media.
High-efficiency energy conversion: The design of waveguide coaxial
converter is based on the difference of electromagnetic wave
propagation characteristics in different transmission media, and
realizes high-efficiency energy conversion between waveguide and
coaxial line through reasonable structural design and parameter
selection.
Application:
1. 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.
2. Wireless Communications and Industrial Microwave: In wireless
communications and industrial microwave applications, waveguide
coaxial converters are used to connect different RF components for
efficient signal transmission and distribution.
3.Test and Measurement Systems: In test and measurement systems in
the RF microwave field, waveguide coaxial converters are used to
connect test instruments to the device under test to ensure the
accuracy of measurement results.
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.
