The D5CC series of SAW antenna duplexer apply to the frequency range to 1000 MHz. The SAW filters are fabricated on a piezoelectric-crystal unit (LiTaO3:lithium tantalate) with a large electromechanical dissociation. The D5CC series provides small size and light duplexer by using original design, mounting and electrode formation techniques. D5CC(D1) series are incorporated transmitter filter and receiver filter into a small package and are housed phase circuit in the package. Moreover, I/O of SAW filter is set to impedance , so application requires no external circuits.
Ultra compact and light package (0.14cm3, (h) mm Typ.) External matching circuits are not required. Surface mount package (SMT) High handling power resistance (1.2 W Max.)
Pin No. Pin name GND ANT GND Rx GND ANT GND Tx GND Ground Pin Antenna Pin* Ground Pin Ground Pin Ground Pin Receiver side Pin Ground Pin Ground Pin Ground Pin Antenna Pin* Ground Pin Ground Pin Ground Pin Transmitter side Pin Ground Pin Ground Pin Description
* : Only one Antenna pin should be connected. The remaining Antenna pin doesnot have to be connected.