Catalogue
UHF 380-520MHz High Performance Microwave Bandpass Filter ABSF380M520M50WNF
| Parameter | Specification | |
| Frequency range | 380-520MHz | |
| Bandwidth | Single frequency point | 2-10MHz |
| Insertion loss | ≤1.5dB | ≤1.5dB |
| VSWR | ≤1.0 | ≤1.5 |
| Maximum Input Power | 50W | |
| Normal Impedance | 50Ω | |
| Temperature range | -20°C~+50°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 bandpass filter designed for the 380–520 MHz frequency range, commonly used in UHF two-way radio, public safety communications, and professional wireless systems.
It supports two operating modes: single-frequency point or 2–10 MHz bandwidth configurations, both offering a low insertion loss of ≤1.5 dB. The filter features excellent impedance matching with a VSWR of ≤1.0 (single-frequency) or ≤1.5 (wideband), ensuring clean signal transmission. Built for high-power applications, it handles a maximum input power of 50W and maintains stable performance across a temperature range of -10°C to +50°C.Mechanically, it is housed in a rugged chassis measuring 190 × 102 × 30 mm (±0.5mm tolerance), weighing 0.6 kg, and equipped with N-Female connectors for reliable high-power RF 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, bandwidths, 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, public safety, and defense industries.
