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Duplexer/customised various indicators, sizes, connectors duplexer/military quality, excellent performance, stable and reliable
product description
A duplexer is a relatively special bi-directional three-terminal filter. A duplexer uses filtering and signal separation techniques to ensure that transmitted and received signals can be transmitted through the same pair of antennas at the same time and without interfering with each other. Our diplexers feature miniaturisation and low insertion loss, high isolation, frequency stability and high attenuation. Our duplexers are tailored to suit different applications by the types of frequencies, shapes and sizes, terminal configurations, and specification values they support.

Technical indicators
| Model | Freq.Range | Insertion loss | VSWR | Isolation | Material | Appearance | Dimension | |
| DX-12M-60 | 704-716MHz 734-746MHz | 1dB | 1.4 | 60dB | N-K | aluminium | Black paint | 140*130*40mm |
| DX-3M-80 | 223-226MHz 232-235MHz | 2dB | 1.3 | 80dB | SMA-K | aluminium | Black paint | 182*138*101mm |
| DX-24M-80 | 885-909MHz 930-954MHz | 1.3dB | 1.3 | 80dB | SMA-K | aluminium | Black paint | 282*70*56mm |
| DX-10M-80 | 880-915MHz 825-860MHz | 2dB | 1.3 | 80dB | SMA-K | aluminium | Black paint | 182*138*90mm |
| DX-35M-55 | 825-835MHz 870-880MHz | 1.6dB | 1.4 | 55dB | SMA-K | aluminium | Black paint | 256*80*60mm |
| DX-75M-80 | 1710-1785MHz 1805-1880MHz | 1.8dB | 1.5 | 80dB | SMA-K | aluminium | Black paint | 192*116*40mm |
| DX-60M-90 | 1850-1910MHz 1930-1990MHz | 1.8dB | 1.6 | 90dB | N-K | aluminium | Black paint | 124*105*40mm |
| DX-60M-80 | 1920-1980MHz 2110-2170MHz | 0.8dB | 1.5 | 80dB | N-K | aluminium | Black paint | 165*55*48mm |
| DX-30M-60 | 5.72-5.75MHz 5.81-5.84MHz | 2.5dB | 1.5 | 60dB | SMA-K | aluminium | Black paint | 94*30*26mm |
| DX-30M-60 | 5.80-5.83MHz 5.86-5.89MHz | 2dB | 1.5 | 60dB | SMA-K | aluminium | Black paint | 158*130*30mm |
| DX-120M-90 | 12.81-12.93MHz 13.07-13.19MHz | 1.8dB | 1.5 | 90dB | BJ120flange | aluminium | Black paint | 137*92*30mm |
| DX-126M-65 | 14.739-14.865MHz 14.229-15.535MHz | 1.2dB | 1.2 | 65dB | BJ140flange | aluminium | Black paint | 210*45*30mm |
| DX-600M-95 | 14.2-14.8MHz 15.6-16.2MHz | 0.7dB | 1.25 | 95dB | SMA-K | aluminium | Black paint | 100*30*30mm |
Nots
Design Phase--Forward planning and risk prevention and control
At the beginning of the diplexer design, XST conducts a detailed requirement analysis and technical evaluation in the spirit of scientific rigour. We gain in-depth insight into the application requirements and accurately identify potential risks and problems, laying a solid foundation for the duplexer design. We select industry-leading components and materials, incorporate innovative design concepts, and optimise the duplexer structural layout to ensure that all components work seamlessly together and synergistically to enhance product stability and reliability.
Manufacturing Process-- Fine Management and Excellent Quality
Quality is the lifeline of XST. We have established a strict standardised quality management system for duplexers, covering every step from design to production, to ensure that the duplexer production process strictly follows international standards and industry norms. We set up key control points, implement full monitoring and fine management to ensure that the performance indexes of duplexers are accurate. Through rigorous inspection and repeated testing, we ensure that each duplexer achieves optimal performance before it leaves the factory.
Testing and Verification--Comprehensive Simulation to Ensure No Worries
XST understands the importance of testing and validation, so we have built a multi-dimensional test environment for duplexers, simulating various extreme and complex usage scenarios to carry out comprehensive and in-depth examination of duplexers. From performance parameters to security features, we verify each and every one of them to ensure that the duplexer can operate stably under any conditions and provide users with a worry-free experience.
After-sales support - Sincere professionalism, efficient service
XST also attaches great importance to the customer experience. For this reason, the company has set up a team of skilled and courteous professionals to manage and track the progress of the project throughout the whole process. Whether in the duplexer selection stage, or in the manufacturing, delivery and subsequent after-sales service, customers can enjoy one-on-one technical support and customised services. This personalised service model not only allows customers to feel XST's sincerity and professionalism, but also greatly improves the efficiency of problem solving and customer satisfaction.XST is committed to establishing a long-term and stable relationship with customers through quality after-sales service, and jointly promoting the development and progress of the industry.
Choose XST, choose to start a high-quality microwave devices worry-free journey, please feel free to contact us, we will live up to your trust!

