TX RX Systems, Inc. Vari-Notch Duplexer-VN DUPLEXER 450-470 MHZ 5.0 MHZ MIN SEP
The TX RX Systems 28-70-14A is a Vari-Notch Duplexer designed for use in the 450-470 MHz UHF frequency range. This duplexer provides a minimum frequency separation of 5.0 MHz between transmit and receive paths, making it suitable for repeater applications where close frequency spacing is required. The Vari-Notch design allows for precise adjustment of notch frequencies to optimize isolation and minimize insertion loss. The 28-70-14A is engineered for high performance and reliability in demanding radio communication environments, supporting efficient spectrum utilization and consistent signal quality.
