duplexer

n.

双工机；

Duplexer
LTCC-MLC duplexer for DCS-1800
PCS 1900 MHz duplexer using thin film bulk acoustic resonators (FBARs)
Ulta-miniature high-Q filters and duplexers using FBAR technology
Ultra-miniature high-Q filters and duplexers using FBAR technology
A film bulk acoustic resonator (FBAR) duplexer for USPCS handset applications
A high-temperature superconducting duplexer for cellular base-station applications
A polarization-diversity wavelength duplexer circuit in silicon-on-insulator photonic wires
A V-band front-end with 3-D integrated cavity filters/duplexers and antenna in LTCC technologies
A novel compact electromagnetic bandgap (embg) structure and its application for antenna duplexer