In wireless communication systems, cavity duplexers are key components for effective isolation of transmit (TX) and receive (RX) signal channels. The 380-520MHz cavity duplexer launched by Apex Microwave has excellent insertion loss performance, extremely high isolation and excellent voltage standing wave ratio (VSWR), providing a stable and reliable solution for high-frequency signal processing scenarios such as base stations, RF front-ends, and radar communications.
This product supports a frequency range of 380-520MHz, has a variety of working bandwidth options (±100kHz, ±400kHz), and can adapt to different frequency interval requirements (>5MHz to >20MHz). The insertion loss is as low as **≤1.5dB**, the passband fluctuation is ≤1.0dB, the isolation is **≥60dB**, and the standing wave ratio is ≤1.35, which effectively guarantees the clarity and independence of the transmit and receive signals. The maximum power handling capacity reaches 50W, which can meet a variety of RF high-power applications.
In terms of structure, the cavity duplexer adopts N-Female interface, measures 217.5×154×39mm, weighs 1.5kg, and has a black painted shell with good durability. The product has an operating temperature range of -30°C to +60°C, adapting to various industrial and outdoor environments, and complies with RoHS 6/6 environmental protection standards.
Apex Microwave supports personalized customization services, and can adjust the frequency range, interface mode and bandwidth parameters according to customer needs to meet various system integration requirements. All products are provided with a three-year warranty to ensure customer safety and subsequent service experience.
For more information, please visit: Apex Microwave official website https://www.apextech-mw.com/ or contact email: sales@apextech-mw.com
Post time: Apr-02-2025
