Customized production of 72MHz-40GHz waveguide filters/waveguide bandpass filters, direct supply from manufacturers, quality assurance
Characteristics and Application
Core Features and Customization Dimensions
Frequency range: covering 172MHz to 40GHz, supporting customized requirements from low frequency to Ka band
Filter type: waveguide bandpass filter (customizable for low-pass, high pass, band stop, etc.)
Performance parameters can be customized: center frequency, bandwidth (narrowband/broadband), in band insertion loss, out of band suppression, standing wave ratio, and power capacity can all be customized
Waveguide specifications: Supports various waveguide series such as rectangular, flat rectangular, double ridge, etc. (such as WR430, WR28, etc.)
Interface and Structure: Customizable structures such as straight through, E-face/H-face coupling, cross coupling, etc., supporting multiple flanges and connectors
Materials and processes: The main body is made of aluminum alloy/copper alloy, and the interior can be plated with silver/gold. The key resonant structure is precision machined and tuned
Environmental adaptability: Reinforcement design can be carried out based on GJB, MIL-STD and other standards for three protections, vibration, impact, high and low temperature cycling, etc
Product Principle
Technical Index
| Model | Waveguide specification | Frequency (GHz) | Secondary wave | Main wave | coupling degree |
| AV-HOHQ22C30D15APN | BJ22(WR430) | 1.72-2.61 | 1.2 | 1.05 | 25-60 |
| AV-HOHQ26C30D15APN | BJ26(R340) | 2.17-3.3 | 1.2 | 1.05 | 25-60 |
| AV-HOHQ32C30D15APN | BJ32(WR284) | 2.6-3.95 | 1.2 | 1.05 | 25-60 |
| AV-HOHQ40C30D15APN | B40(WR229) | 3.22-4.90 | 1.2 | 1.05 | 25-60 |
| AV-HOHQ48C30D15APN | BJ48(WR187) | 3.94-5.99 | 1.25 | 1.05 | 25-60 |
| AV-HOHQ58C30D15APN | BJ58(WR159) | 4.64-7.05 | 1.25 | 1.05 | 25-60 |
| AV-HOHQ70C30D15APN | BJ70(WR137) | 5.38-8.17 | 1.25 | 1.05 | 25-60 |
| AV-HOHQ84C30D15APN | BJ84(WR112) | 6.57-9.99 | 1.25 | 1.05 | 25-60 |
| AV-HOHQ100C30D15APN | BJ100(WR90) | 8.2-12.5 | 1.25 | 1.05 | 25-60 |
| AV-HOHQ120C30D15APS | BJ120(WR75) | 9.84-15.0 | 1.25 | 1.05 | 25-60 |
| AV-HOHQ140C30D15APX | BJ140(WR62) | 11.9-18.0 | 1.3 | 1.05 | 25-60 |
| AV-HOHQ180C30D15APX | BJ180(WR51) | 14.5-22.0 | 1.3 | 1.05 | 25-60 |
| AV-HOHQ260C30D15CPX | BJ220(WR42) | 17.6-26.7 | 1.3 | 1.05 | 25-60 |
| AV-HOHQ220C30D15CPX | BJ260(WR34) | 21.7-33.0 | 1.3 | 1.05 | 25-60 |
| AV-HOHQ320C30D15CPX | BJ320(WR28) | 26.3-40.0 | 1.3 | 1.05 | 25-60 |
Our Advantages
Technical strength
Over ten years of deep technical cultivation, possessing multiple patents and independent intellectual property rights, and deeply cooperating with universities and research institutions, participating in the formulation of industry standards, and continuously leading the development of microwave technology.
Excellent performance
Focusing on high-performance waveguide filters from 300MHz to 45.5GHz, each product has undergone precise design and full process testing to achieve efficient passband transmission and deep stopband suppression, meeting the stringent application requirements of radar, communication, satellite, and more.
High cost-effectiveness
By vertically integrating and lean manufacturing, optimizing the cost structure, while ensuring military grade quality, we provide market competitive prices and bring higher investment returns to our customers.
Customization capability
Support deep customization of waveguide filters in the full frequency range of 300MHz to 45.5GHz, which can accurately match parameters such as bandwidth, insertion loss, and out of band suppression. The expert team collaborates throughout the entire process to ensure that the product fully meets the system requirements.
Send in your metrics needs and experience our unrivalled customisation capabilities.