Catalogue
Custom Design Waveguide Filter AWGLPF10.75G12.75G50
| Parameter | Specification |
| Frequency range | 10.75-12.75GHz |
| Insertion loss | ≤0.5dB (0.2dB typ.) |
| Return loss | ≥15dB |
| Rejection | ≥50dB@13.75-14.5GHz |
| Average power |
250 W |
| Peak power |
4000 W |
| Operating temperature range |
-20°C to +70°C |
Tailored RF Passive Component Solutions
As a RF passive component manufacturer, APEX can tailor a variety of products according to customer needs. Solve your RF passive component needs in just three steps:
Define your parameters.
APEX provides a solution for you to confirm
APEX creates a prototype for testing
Product Description
This is a high-performance waveguide lowpass filter designed for the 10.75–12.75 GHz frequency range, built for high-power microwave systems.
It features ultra-low insertion loss (≤0.5 dB, with a typical value of 0.2 dB) and a high return loss (≥15 dB), ensuring efficient signal transmission and excellent impedance matching. The filter delivers strong out-of-band rejection of ≥50 dB at 13.75–14.5 GHz, effectively suppressing unwanted higher-frequency signals.
With a WR75 waveguide interface, it supports an average power handling of up to 250W and a peak power of 4000W, maintaining stable performance across an operating temperature range of -20°C to +70°C.Mechanically, the filter is housed in a compact chassis measuring 50 mm × 38 mm × 38 mm with a durable black spray paint finish. It uses RoHS 6/6 compliant materials, ensuring environmental compliance.
Customization service: As a professional RF filter manufacturer, we offer custom cutoff frequencies, power ratings, waveguide flanges, and mechanical configurations tailored to your specific application requirements.
Three-year warranty: Backed by a 3-year warranty for guaranteed long-term stability and dedicated technical support.
As a trusted RF filter supplier in China, Apex Microwave provides scalable OEM/ODM solutions to global customers across the communication, aerospace, and defense industries.
