Engineering Excellence from DC to 110 GHz. Featuring High-Q cavity and waveguide filter topologies with superior signal integrity for Satellite, Defense, and Radar applications.
Request Custom SpecificationsHigh-performance combining units designed for microwave transmission links, supporting lossless combining and splitting of multi-band signals. Featuring high-precision waveguide cavity design for low insertion loss and high isolation, suitable for ODTR and complex outdoor installations. We offer flexible frequency customization covering 6GHz to 80GHz bands.
A core component for satellite antenna systems, enabling separation and combination of orthogonally polarized signals. Integrated precision casting or CNC machining delivers high Cross-Polarization Discrimination (XPD) and port isolation. Supports dual-pol single-band and dual-band four-port applications, essential for HTS terminals.
Leveraging high-Q waveguide characteristics for ultra-low loss and narrow bandwidth filtering.
We offer a complete library from standard inductive iris designs to advanced topologies.
Our Portfolio Includes:
1. High Power Filters: Handling kW-level peak power for radar transmitters.
2. Tuning-Free Filters (E-Band): Precision CNC machined for 71-86GHz with >98%
yield without manual tuning.
3. Tunable Filters: Manual or motorized solutions for frequency-agile systems
and electronic warfare.
Compact Tx/Rx separation solution, critical for mmWave (E-Band, V-Band). High-precision split-block design achieves extreme miniaturization while maintaining isolation. Ideal for 5G Backhaul and point-to-point microwave links.
| Parameter | Specification Range | Technical Notes |
|---|---|---|
| Frequency Range | DC – 110 GHz | Covers HF, VHF, UHF, L, S, C, X, Ku, K, Ka bands |
| Filter Topologies | Cavity (Combline/Interdigital), Waveguide, Suspended Substrate | High-Q and customized response curves |
| Power Handling | 300W CW / 5kW Peak | Dependent on frequency and cooling |
| Rejection | ≥ 110 dB | Steep skirts available for guard bands |
| Intermodulation | 110 dBm | High Linearity Design |
5-axis CNC machining guarantees ±0.01mm tolerance and < Ra 0.4 roughness, ensuring physical realization matches theoretical simulation.
Silver Plating: 5-10μm thickness optimized for skin depth.
Gold Plating: Anti-oxidation coating on flanges for low contact resistance.
Invar material options plus rigorous Temp Cycling (-55°C to +85°C) and Salt Spray tests ensure stability in extreme climates.
VNA: 100% S-Parameter & PIM inspection.
Space Grade: Multipactor threshold analysis & Thermal Vacuum (TVAC) testing capabilities.
Reliability is paramount in high-frequency, high-power scenarios. Our waveguide components are widely used in Earth Station uplinks/downlinks and military/civilian radar front-ends, ensuring stable communication in extreme weather.
80% of our shipments are custom-engineered. Submit your Frequency, Bandwidth, Power, and Rejection requirements for a rapid prototype quote.
Learn more about our factory and test capabilities →
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