PolyPhaser’s QWP-43F43M-ER is an RF surge protector (also known as a lightning arrestor) that incorporates quarter wave stub technology to protect critical hardware while maintaining RF performance. This radio frequency surge protector has a 4.3-10 female input and a 4.3-10 male output connector. Our lightning protector can operate at frequencies ranging from 555 MHz to 4.5 GHz. This RF surge protector has an impedance of 50 Ohms and an insertion loss of 0.1 dB.
The low PIM rating of this RF surge protector supports the system-level PIM rating requirement. This lightning protector has a length of 2.87 inches, a width of 0.98 inches, and a height of 1.47 inches. Our high-quality radio frequency surge protector can operate at temperatures ranging from -40 to 75 degrees C. This QWP-43F43M-ER surge protector from PolyPhaser is suitable for use in CBRS (Citizens Band Radio Service) networks, cellular bands, emergency response systems, and public safety systems.
PolyPhaser has one of the largest in-stock selections of 4.3-10 female to 4.3-10 male RF surge protectors with same-business-day shipping for domestic and international orders. We protect and increase the reliability of worldwide RF communications networks, including transportation, telecommunications, defense, security, and industrial applications, with outstanding RF surge protection solutions such as DC block, DC pass, and ultra-low PIM. Our skilled technical support and professional sales team can help you find the ideal surge protector for your needs by providing more information on comparable products.
Features
- Extended Range Broadband Performance from 555 to 4500 MHz
- DC Block Topology
- Repetitive Strike Protection
- Low PIM
Applications
- CBRS Networks
- Cellular
- Distributed Antenna Systems (DAS)
- Emergency Response Systems
- Public Safety Systems
