Catalogue
Cavity Filter Manufacturer 12440–13640MHz Bandpass Filter ACF12.44G13.64GS12
| Parameter | Specification | |
| Frequency range | 12440-13640MHz | |
| Insertion loss | ≤1.0dB | |
| Passband Insertion loss Variation | ≤0.2 dB peak-peak in any 80MHz interval | |
| ≤0.5 dB peak-peak in the range of 12490-13590MHz | ||
| Return loss | ≥18dB | |
| Rejection | ≥80dB@DC-11650MHz | ≥80dB@14430-26080MHz |
| Group delay Variation |
≤1 ns peak-peak within any 80 MHz interval,
in the range of 12490-13590MHz
|
|
| Power Handling | 2W | |
| 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 12440–13640 MHz frequency range, optimized for radar and satellite communication systems.
It features ultra-low insertion loss (≤1.0 dB) with exceptional passband flatness: ≤0.2 dB peak-peak variation in any 80 MHz interval, and ≤0.5 dB peak-peak variation across the 12490–13590 MHz range. With a high return loss of ≥18 dB, it ensures excellent impedance matching. The filter delivers deep out-of-band rejection of ≥80 dB at DC–11650 MHz and 14430–26080 MHz, effectively blocking adjacent-channel interference. Its low group delay variation (≤1 ns peak-peak within any 80 MHz interval in 12490–13590 MHz) preserves signal integrity for high-data-rate applications.With 50 Ω impedance, it supports a power handling of up to 2W 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 98.9 mm × 11 mm × 15 mm with a durable black paint spray finish. Equipped with SMA-Female and SMA-Male connectors, it enables straightforward integration. The filter 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.
