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Customized production of 0.32-18GHz waveguide coaxial converter/orthogonal waveguide coaxial converter, with complete specifications and varieties
product description
The waveguide coaxial converter is divided into two categories based on the position of the coaxial output end: orthogonal structure and termination structure. There are standard waveguide types such as rectangular, flat rectangular, medium flat rectangular, circular, square, single ridge, and double ridge. The waveguide coaxial converter is widely used in microwave measurement, microwave equipment, microwave systems, and microwave engineering.
The types of waveguide coaxial converter connectors include N, TNC, L29, SMA, 3.5mm, 1.85, 2.92mm, and 2.4mm. Frequency coverage range of N-type orthogonal structure waveguide coaxial converter: 0.32-18GHz; The waveguide specifications range from BJ3 (WR2300) to BJ140 (WR62). VSWR ≤ 1.2 (maximum) within the full waveguide bandwidth; VSWR ≤ 1.15 (typical). It has the characteristics of wide bandwidth, complete specifications, low voltage standing wave ratio, and low insertion loss.
Technical indicators
| Model | Waveguide specification | Frequency (GHz) | standing wave | Insertion loss (dB) | material | connector |
| AV-BT9SAZP | BJ9(WR975) | 0.75-1.15 | 1.2 | 0.16 | aluminium | SMA |
| AV-BT9NAZP | BJ9(WR975) | 0.75-1.15 | 1.2 | 0.2 | aluminium | N |
| AV-BT9-L29AZP | BJ9(WR975) | 0.75-1.15 | 1.2 | 0.2 | aluminium | L29 |
| AV-BT12SAZP | BJ12(WR770) | 0.96-1.46 | 1.2 | 0.16 | Aluminum/Copper | SMA |
| AV-BT12NAZP | BJ12(WR770) | 0.96-1.46 | 1.2 | 0.2 | Aluminum/Copper | N |
| AV-BT12-L29AZP | BJ12(WR770) | 0.96-1.46 | 1.2 | 0.2 | Aluminum/Copper | L29 |
| AV-BT14SAZP | BJ14(WR650) | 1.13-1.73 | 1.2 | 0.16 | Aluminum/Copper | SMA |
| AV-BT14NAZP | BJ14(WR650) | 1.13-1.73 | 1.2 | 0.2 | Aluminum/Copper | N |
| AV-BT14-L29AZP | BJ14(WR650) | 1.13-1.73 | 1.2 | 0.2 | Aluminum/Copper | L29 |
| AV-BT18SAZP | BJ18(WR510) | 1.45-2.20 | 1.2 | 0.16 | Aluminum/Copper | SMA |
| AV-BT18NAZP | BJ18(WR510) | 1.45-2.20 | 1.2 | 0.2 | Aluminum/Copper | N |
| AV-BT18-L29AZP | BJ18(WR510) | 1.45-2.20 | 1.2 | 0.2 | Aluminum/Copper | L29 |
| AV-BT22SAZP | BJ22(WR430) | 1.70-2.61 | 1.2 | 0.16 | Aluminum/Copper | SMA |
| AV-BT22NAZP | BJ22(WR430) | 1.70-2.61 | 1.2 | 0.2 | Aluminum/Copper | N |
| AV-BT22-L29AZP | BJ22(WR430) | 1.70-2.61 | 1.2 | 0.2 | Aluminum/Copper | L29 |
| AV-BT26SAZP | BJ26(WR340) | 2.71-3.30 | 1.2 | 0.16 | Aluminum/Copper | SMA |
| AV-BT26NAZP | BJ26(WR340) | 2.71-3.30 | 1.2 | 0.2 | Aluminum/Copper | N |
| AV-BT26-L29AZP | BJ26(WR340) | 2.71-3.30 | 1.2 | 0.2 | Aluminum/Copper | L29 |
| AV-BT32SAZP | BJ32(WR284) | 2.60-3.95 | 1.2 | 0.16 | Aluminum/Copper | SMA |
| AV-BT32NAZP | BJ32(WR284) | 2.60-3.95 | 1.2 | 0.16 | Aluminum/Copper | N |
| AV-BT40SAZP | B40(WR229) | 3.22-4.90 | 1.2 | 0.16 | Aluminum/Copper | SMA |
| AV-BT40NAZP | B40(WR229) | 3.22-4.90 | 1.2 | 0.18 | Aluminum/Copper | N |
| AV-BT48SAZP | BJ48(WR187) | 9.94-5.99 | 1.2 | 0.16 | Aluminum/Copper | SMA |
| AV-BT48SNZP | BJ48(WR187) | 9.94-5.99 | 1.2 | 0.18 | Aluminum/Copper | N |
| AV-BT58SAZP | BJ58(WR159) | 4.64-7.05 | 1.2 | 0.16 | Aluminum/Copper | SMA |
| AV-BT58NAZP | BJ58(WR159) | 4.64-7.05 | 1.2 | 0.19 | Aluminum/Copper | N |
| AV-BT70SAZP | BJ70(WR137) | 5.38-8.17 | 1.2 | 0.2 | Aluminum/Copper | SMA |
| AV-BT70NAZP | BJ70(WR137) | 5.38-8.17 | 1.2 | 0.2 | Aluminum/Copper | N |
| AV-BT84SAZP | BJ84(WR112) | 6.57-9.99 | 1.2 | 0.2 | Aluminum/Copper | SMA |
| AV-BT84NAZP | BJ84(WR112) | 6.57-9.99 | 1.2 | 0.2 | Aluminum/Copper | N |
| AV-BT100SAZP | BJ100(WR90) | 8.20-12.4 | 1.2 | 0.23 | Aluminum/Copper | SMA |
| AV-BT100NAZP | BJ100(WR90) | 8.20-12.4 | 1.2 | 0.23 | Aluminum/Copper | N |
| AV-BT120SAZP | BJ120(WR75) | 09.84-15.0 | 1.2 | 0.25 | Aluminum/Copper | SMA |
| AV-BT120NAZP | BJ120(WR75) | 09.84-15.0 | 1.2 | 0.25 | Aluminum/Copper | N |
| AV-BT140SAZP | BJ140(WR62) | 11.9-18.0 | 1.2 | 0.25 | Aluminum/Copper | SMA |
| AV-BT140-2.92AZP | BJ140(WR62) | 11.9-18.0 | 1.2 | 0.25 | Aluminum/Copper | 2.92 |
| AV-BT180SAZP | BJ180(WR51) | 14.5-22.0 | 1.2 | 0.25 | Aluminum/Copper | SMA |
| AV-BT180-2.92AZP | BJ180(WR51) | 14.5-22.0 | 1.2 | 0.25 | Aluminum/Copper | 2.92 |
| AV-BT220SCZP | BJ220(WR42) | 17.6-26.7 | 1.2 | 0.25 | Copper | SMA |
| AV-BT220-2.92CZP | BJ220(WR42) | 17.6-26.7 | 1.2 | 0.25 | Copper | 2.92 |
| AV-BT260-2.92CZP | BJ260(WR34) | 21.7-33 | 1.2 | 0.25 | Copper | 2.92 |
| AV-BT320-2.92CZP | BJ320(WR28) | 26.5-40 | 1.2 | 0.35 | Copper | 2.92 |
| AV-BT400-2.4CZP | BJ400(WR22) | 32.9-50.1 | 1.35 | 0.4 | Copper | 2.4 |
| AV-BT500-1.85CZP | BJ500(WR19) | 39.2-59.6 | 1.35 | 0.4 | Copper | 1.85 |
Our Advantages
Technical advantages
Extremely wide frequency band coverage
Operating frequency range: 0.32-18GHz
The working frequency band is wide, which can simultaneously meet the needs of various systems such as radar, satellite communication, 5G/6G testing, scientific research instruments, etc., reducing the need to replace components in different frequency bands.
Excellent RF performance
Low insertion loss: The energy loss of the signal during the conversion process is small, which is beneficial for system sensitivity and dynamic range.
High return loss (high standing wave ratio performance): Good port matching, low reflection, particularly important for precision measurement and high-speed data transmission.
These indicators directly determine the overall signal-to-noise ratio and measurement accuracy of the system.
High power and mechanical reliability
Strong power processing capability, suitable for high-power radar, amplifier output and other scenarios.
Compact structural design+excellent mechanical performance: It is easy to integrate into devices with limited space and can maintain stable performance in complex environments such as vibration and temperature changes, suitable for harsh environments such as airborne, shipborne, and outdoor.
Market and Industry Value
In the field of waveguide coaxial conversion, it is possible to simultaneously achieve:
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Low insertion loss+high return loss
High power+small size
For end users, this type of product can:
Reduce system link loss
Improve the overall performance of testing and communication systems
Reduce debugging costs caused by interface mismatch
Customised Services:
To address diverse system challenges, XST provides a comprehensive customized solution for waveguide coaxial converters. We work closely with our clients, focusing on four core customization dimensions:
Electrical performance customization: Accurately match your frequency, bandwidth, power, and insertion loss requirements.
Mechanical interface customization: flexible adaptation to various waveguide models, coaxial connectors, and installation flanges.
Customized environmental specifications: meet the reliability requirements in harsh environments such as extreme temperature, humidity, and vibration.
Special function customization: Implement special functions such as phase matching, temperature compensation, and micro integration.
Contact us
Our company will provide you with waveguide coaxial converter one-stop stereotypes, selection and other technical support, exquisite craftsmanship, fast delivery, excellent product quality, stable and reliable performance, reasonable price and perfect after-sales service.
Welcome to contact us at any time, we will do our best to create a waveguide coaxial converter fully meet your unique needs!



