(172MHz-50GHz) waveguide double ring coupler/ultra-high reliability, excellent electrical performance
product description
Ultra wideband coverage, excellent performance
Operating frequency range: 172 MHz to 50 GHz, achieving broad coverage from high frequency to extremely high frequency bands.
Excellent electrical performance: Achieve flat frequency response, precise coupling, high directionality, and extremely low insertion loss and voltage standing wave ratio within ultra wideband, ensuring the integrity of signal transmission and testing accuracy.
Military grade reliability and environmental adaptability
Sturdy Structure: Adopting integrated precision machining technology, the main body is made of high-strength aluminum alloy or copper alloy, with a sturdy structure that is resistant to vibration and impact.
Extreme environmental tolerance: The product is designed to meet strict environmental requirements such as high and low temperatures, humidity, salt spray, and low air pressure, ensuring stable operation on various platforms such as land, ship, aircraft, and aerospace.
Long lifespan and high stability: The interior adopts military grade connection and sealing technology, and key contact areas can be treated with gold plating to ensure long-term electrical stability and corrosion resistance.
Highly customizable
Parameter customization: Specific coupling degree, power capacity, and phase balance can be customized according to your specific system requirements.
Interface and structure customization: We provide various waveguide specifications (such as rectangular, double ridge) and coaxial conversion interfaces (N, SMA, 2.92mm, etc.), and support customization of special flanges and installation methods.
Technical indicators
| Model | Waveguide specification | Frequency (GHz) | Secondary wave | Main wave | coupling degree | directionality | Coupling accuracy | flatness |
| AV-GOHQ22C30D15AP | BJ22(WR430) | 1.72-2.61 | 1.1 | 1.05 | 25-60 | 35 | ±0.6 | ±0.5 |
| AV-GOHQ26C30D15AP | BJ26(R340) | 2.17-3.3 | 1.1 | 1.05 | 25-60 | 35 | ±0.6 | ±0.5 |
| AV-GOHQ32C30D15AP | BJ32(WR284) | 2.6-3.95 | 1.1 | 1.05 | 25-60 | 35 | ±0.6 | ±0.5 |
| AV-GOHQ40C30D15AP | B40(WR229) | 3.22-4.90 | 1.1 | 1.05 | 25-60 | 35 | ±0.6 | ±0.5 |
| AV-GOHQ48C30D15AP | BJ48(WR187) | 3.94-5.99 | 1.1 | 1.05 | 25-60 | 35 | ±0.6 | ±0.5 |
| AV-GOHQ58C30D15AP | BJ58(WR159) | 4.64-7.05 | 1.1 | 1.05 | 25-60 | 35 | ±0.6 | ±0.5 |
| AV-GOHQ70C30D15AP | BJ70(WR137) | 5.38-8.17 | 1.1 | 1.05 | 25-60 | 35 | ±0.6 | ±0.5 |
| AV-GOHQ84C30D15AP | BJ84(WR112) | 6.57-9.99 | 1.1 | 1.05 | 25-60 | 35 | ±0.6 | ±0.5 |
| AV-GOHQ100C30D15AP | BJ100(WR90) | 8.2-12.5 | 1.1 | 1.05 | 25-60 | 35 | ±0.6 | ±0.5 |
| AV-GOHQ120C30D15AP | BJ120(WR75) | 9.84-15.0 | 1.1 | 1.05 | 25-60 | 35 | ±0.6 | ±0.5 |
| AV-GOHQ140C30D15AP | BJ140(WR62) | 11.9-18.0 | 1.1 | 1.05 | 25-60 | 35 | ±0.6 | ±0.5 |
| AV-GOHQ180C30D15AP | BJ180(WR51) | 14.5-22.0 | 1.1 | 1.05 | 25-60 | 35 | ±0.6 | ±0.5 |
| AV-GOHQ260C30D15CP | BJ220(WR42) | 17.6-26.7 | 1.1 | 1.05 | 25-60 | 35 | ±0.6 | ±0.5 |
| AV-GOHQ220C30D15CP | BJ260(WR34) | 21.7-33.0 | 1.1 | 1.05 | 25-60 | 35 | ±0.6 | ±0.5 |
| AV-GOHQ320C30D15CP | BJ320(WR28) | 26.3-40.0 | 1.15 | 1.05 | 25-60 | 35 | ±0.8 | ±0.6 |
| AV-GOHQ400C30D15CP | BJ400(WR22) | 33-50.0 | 1.25 | 1.05 | 25-60 | 35 | ±0.8 | ±0.6 |
Nots
Excellent performance, laying a solid foundation for the system
The waveguide coupler (operating frequency range 172MHz to 50GHz) is renowned for its excellent matching performance and high port isolation, ensuring extremely low signal reflection and crosstalk. Combined with low insertion loss, flat frequency response, and high directionality, precise sampling and efficient allocation of signals can be achieved. Its stable performance and high reliability make it a key component for achieving precise signal control in microwave communication, radar systems, and high-end testing equipment.
Design and Manufacturing: Ensuring Reliability with Precision Craftsmanship
Our commitment to excellence runs through every aspect of waveguide coupler design and manufacturing. In the design, we utilize advanced simulation tools and adhere to the highest industry standards. We are committed to creating sturdy and durable high-performance components, from carefully selected high-quality materials to precision machining. Every coupler must undergo a series of rigorous quality tests before leaving the factory to ensure that its performance fully meets specifications. This full process control provides a stable and reliable foundation for your demanding RF system applications.
Customized Services: Our Solutions for Your Needs
Providing comprehensive customized services for high-end RF waveguide couplers is one of our core capabilities. We have been working closely with you since the beginning of the project to transform the specific application challenges you face - whether it is power capacity, frequency bandwidth, coupling values, or mechanical structures - into tailor-made perfect solutions. With profound industry knowledge and innovative design, the waveguide couplers we deliver can seamlessly integrate with your system, helping you stand at the forefront of RF technology.
Excellent quality, outstanding value
We firmly believe that top-notch performance and flexible customization should not come with high costs. We have achieved highly competitive prices while adhering to the highest quality standards through continuous process optimization, lean production, and efficient supply chain management, providing you with excellent cost-effective solutions. To build your confidence, we offer sample testing services that allow you to personally verify product performance and compatibility before bulk purchasing. Choosing us means choosing a win-win partner that combines top-notch RF performance with outstanding value.
Send us your requirements and we will provide a coupler that meets your specific needs.