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Whether your application has a challenging T-R frequency spacing or requires broadband duplexed windows to implement a single antenna system, our duplexers provide the transmitter and noise suppression characteristics you need while minimizing the loss to your carriers.

• Vari-Notch® Duplexers offer the best cost-to-performance ratio for close-spaced applications.
• Series Notch® Duplexers utilize a band-reject (notch circuit) design to optimize isolation specifications when necessary.
• Bandpass Duplexers can be used to combine transmitter combiners and Receiver Multicouplers to a common antenna