4” Cavity Duplexer

These Comprod Inc. 4” base station duplexers are ideal for high power, close frequency separation installations. These filters are designed for combining two frequencies or they can be used as efficient pre-selectors. If higher levels of isolation are required, please consider using 6 cavity configurations. Selectivity can be determined by the field adjustable capacitors. Each cavity is temperature compensated for operation between -40ºC to +60ºC. Each cavity has a gold alodine finish, silver plated loops, and plated tuning rods.

• Available in: 138-174 MHz, 406-512 MHz, or 746-960 MHz 
• Designed for high performance (Power handling and insertion loss)