Número de pieza
CXG1192UR
componentes Descripción
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Fabricante
Sony Semiconductor
CXG1192UR Hoja de datos - Sony Semiconductor
Sony Semiconductor
Description
The CXG1192UR is a high power SP3T × 2 antenna switch for GSM/GPRS Quad-band applications. The low insertion loss on transmit means increased talk time as the Tx power amplifier can be operated at a lower output level. On chip logic reduces component count and simplifies PCB layout by allowing direct connection of the switch to digital baseband control lines with CMOS logic levels. This switch is SP3T × 2, each antenna can be routed to either of the 1Tx or 2Rx ports. It requires 3 CMOS control lines. The Sony GaAs JPHEMT MMIC Process is used for low insertion loss.
Features
• Insertion loss (Tx) 0.25dB typical at 34dBm (GSM900)
0.35dB typical at 32dBm (GSM1800)
• 3 CMOS compatible control lines
• Small package size: 18-pin UQFN (2.5mm × 3.5mm × 0.6mm (Max.))
Applications
Quad-band handsets using combinations of GSM850/900/1800/1900
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