CXG1198AEQ

SP8T GSM/UMTS Dual Mode Antenna Switch CXG1198AEQ Description The CXG1198AEQ is one of a range of low insertion loss, high power MMIC antenna switches for GSM/UMTS dual-mode handset. The low insertion loss serves to extend the handset talk time. The switch also contains on-chip logic circuits and built-in dual-LPF on GSM transmit paths for suppression of transmitter harmonics. The dual-LPF is mounted on the lead frame and enables the reduction of component count and simple PCB layout. (Applications: GSM (Triple/Quad band)/UMTS (Dual band) dual-mode handset) Features ‹ Low height (1.3mm Max.) ‹ Low insertion loss 0.90dB (Typ.) on Tx2 (1910MHz) 0.90dB (Typ.) on Rx4 (1990MHz) 0.50dB (Typ.) on TRx (1980MHz) ‹ Built-in dual-LPF Att –30dB (Typ.) @2fo (Tx1) Att –30dB (Typ.) @2fo (Tx2) ‹ 3 CMOS compatible control lines ‹ Small package size 28-pin LQFN (4.5mm × 3.2mm × 1.3mm) www.DataSheet4U.com Package 28-pin LQFN (Plastic) Structure GaAs Junction-gate PHEMT built-in logic circuits and dual-LPF Sony PHEMT GaAs process is utilized for low insertion loss. This IC is ESD sensitive device. Special handling precautions are required. Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising ...