CXG1194UR

CXG1194UR SP4T Antenna Switch for GSM Description The CXG1194UR is a high power SP4T antenna switch for GSM applications. The low insertion loss on transmit means increased talk time as the Tx power amplifier can be operated at a lower output level. Onchip logic reduces component count and simplifies the PCB layout by allowing direct connection of the switch to digital baseband control lines with the CMOS logic levels. This switch is SP4T, one antenna can be routed to either of the 2Tx or 2Rx ports. It requires 2 CMOS control lines. The Sony GaAs JPHEMT MMIC process is used for low insertion loss. Features Insertion loss (Tx): 14 pin UQFN (Plastic) 0.35dB (Typ.) at 34dBm (GSM900) 0.45dB (Typ.) at 32dBm (GSM1800) Small package size: 14-pin UQFN (2.5mm × 2.5mm × 0.6mm (Max.)) Applications GSM dual-band handsets GSM/UMTS dual-mode handsets Structure GaAs JPHEMT MMIC Absolute Maximum Ratings Bias voltage VDD Control voltage Vctl Input power max. (ANT, RF1, RF4) Input power max. (RF2, RF3) Operating temperature Storage temperature www.DataSheet4U.com 7V (Ta = 25°C) 5V (Ta = 25°C) 37dBm (Ta = 25°C) 15dBm (Ta = 25°C) –35 to +85 °C –65 to +150 °C GaAs MMICs are ESD sensitive devices. Special handling precautions are required. The actual ESD test data will be available later. 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 ...