Catalogue
Custom Design Cavity Filter 11.74–12.24GHz ACF11.74G12.24GS6
| Parameter | Specification | |
| Frequency range | 11740-12240MHz | |
| Insertion loss | ≤1.0dB | |
| VSWR | ≤1.25:1 | |
| Rejection | ≥30dB@DC-11240MHz | ≥30dB@12740-22000MHz |
| Power | ≤5W CW | |
| Temperature range | -30°C to +70°C | |
| Impedance | 50Ω | |
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 Ku-band cavity filter designed for the 11740–12240 MHz frequency range, widely used in satellite communications, radar, and high-frequency RF systems.
It features ultra-low insertion loss (≤1.0 dB) and a VSWR of ≤1.25:1, ensuring efficient signal transmission and excellent impedance matching. The filter delivers consistent out-of-band rejection of ≥30 dB across DC–11240 MHz and 12740–22000 MHz, effectively suppressing unwanted interference.With 50 Ω impedance, it supports a maximum continuous wave (CW) power handling of up to 5W and maintains stable performance across an operating temperature range of -30°C to +70°C.Mechanically, the filter is housed in a compact chassis measuring 60 mm × 16 mm × 9 mm (12.0 mm max height) with a silver-plated finish. It features removable SMA-Female connectors (via Φ0.5×2mm pins) for flexible integration and uses RoHS 6/6 compliant materials, ensuring environmental compliance.
Customization service: As a professional RF filter manufacturer, we offer custom frequency ranges, power ratings, connector types, 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.
