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CXG1091TN - SP4T GSM Dualband Antenna Switch 5V + Logic

Description

The SP4T + logic is a high power antenna switch MMIC for use in dualband GSM handsets.

One Antenna can be routed to either of the 2 Tx or 2 Rx ports.

It operates from 3 CMOS control lines (Tx ON/OFF and GSM900/1800 and Standby).

Features

  • 3 CMOS compatible control lines.
  • 34dBm power handling at 5.0V (GSM900).
  • Low second harmonic <.
  • 30dBm at 34dBm.
  • Small package size: 16-pin TSSOP (3.9 × 4.1mm).

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CXG1091TN SP4T GSM Dualband Antenna Switch 5V + Logic For the availability of this product, please contact the sales office. Description The SP4T + logic is a high power antenna switch MMIC for use in dualband GSM handsets. One Antenna can be routed to either of the 2 Tx or 2 Rx ports. It operates from 3 CMOS control lines (Tx ON/OFF and GSM900/1800 and Standby). The Sony's J-FET process is used for low insertion loss. Features • 3 CMOS compatible control lines • 34dBm power handling at 5.0V (GSM900) • Low second harmonic < – 30dBm at 34dBm • Small package size: 16-pin TSSOP (3.9 × 4.1mm) Applications Dualband handsets using combinations of GSM900/GSM1800/GSM1900 and DECT Structure GaAs J-FET MMIC Truth Table On Pass Ant.-Tx1 GSM900 Ant.-Tx2 GSM1800 Ant.-Rx1 GSM900/1800 Ant.
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