Catalogue
380‑520MHz UHF Helical Duplexer A2CD380M520M60NF
| Parameter | Specification | ||
| Frequency range | 380-520MHz | ||
| Working bandwidth | ±100KHz | ±400KHz | ±100KHz |
| Frequency separation | >5-7MHz | >7-12MHz | >12-20MHz |
| Insertion loss | ≤1.5dB | ≤1.5dB | ≤1.5dB |
| Power | ≥50W | ||
| Passband Riplpe | ≤1.0dB | ||
| TX and RX isolation | ≥60dB | ||
| Voltage VSWR | ≤1.35 | ||
| Temperature range | -30°C~+60°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
Apex Microwave’s UHF Helical Duplexer supports a frequency range of 380–520MHz, ideal for wireless communication, base station systems, and RF front-end applications. This high-performance duplexer delivers low insertion loss (≤2.0dB @+25ºC to +50ºC / ≤3.0dB @0ºC to +50ºC), high isolation (≥60dB @+25ºC to +50ºC / ≥50dB @0ºC to +50ºC), and VSWR ≤1.5, ensuring efficient and reliable signal separation and interference suppression.
The product features 50W power handling, N-Female connectors, an enclosure measuring 239.5×132.5×64mm, and a weight of 1.85kg. It operates in 0ºC to +50ºC environments and complies with RoHS 6/6 standards.
Customization service: Tailored frequency ranges, connector types, and bandwidth options are available for specific application needs.
Warranty: Includes a three-year warranty for long-term stability and reduced usage risks.
