Philadelphia Ranked 7th Among Most Cursed Sports Cities In America. PHILADELPHIA - JUNE 09: The Chicago Blackhawks celebrate after defeating the Philadelphia Flyers 4-3 in overtime and win the Stanley Cup in Game Six of the 2010 NHL Stanley Cup Final at the Wachovia Center on June 9, 2010 in Philadelphia, Pennsylvania.
Duplex (telecommunications) - Half duplex. 1  A half-duplex (HDX) system provides communication in both directions, but only one direction at a time (not simultaneously).
A duplexer is a device that allows use of the single antenna by both transmitter and receiver. In other words duplexer is a device which couples the transmitter and receiver to the antenna while producing isolation between transmitter and receiver.iplexer vs duplexer-difference between diplexer and duplexer. This page diplexer vs duplexer describes difference between diplexer and duplexer and explain basics of diplexer and duplexer in wireless system.The other difference between terms are also provided here.