data sheet: rev c , february 13 , 2013 disclaimer: subject to change without notice ? 201 3 triquint - 1 - gsm/wcdma/lte 10 - linear throw sp12t gpio antenna switch module C TQC9112 features ? wide frequency range: 0.4 to 2.7ghz ? low insertion loss ? high isolation and linearity ? integrated gsm harmonic filter ? integrated gpio interface ? 10 transmit/receive ports, one gsm low band transmit port and one gsm high band transmit port ? sm all module size: 2.5 x 3.2 x 0.76 mm ? optimized for 50? system ? msl3 260c / rohs / halogen - free applications ? gsm/edge/wedge/lte handsets ? gsm/edge/wedge/lte wireless cards ? td handsets product description the tq c 9 112 is a fully matched single pole, twelve throw (sp12t) antenna switch module with a general parallel interface output (gpio) that performs the function of gsm harmonic filtering and 3g/4g band switching. using state of the art switching technology, the tq c 9 112 provides low insertion loss , high linearity and allows a flexible single phone board layout to support up to 10 bands of wcdma/lte operation. the tq c 9 112 also exhibits an excellent triple beat ratio and 2 nd /3 rd order inter - modulation distortion performance. additionally, the small 2.5 mm x 3.2 mm package requires minimum board space and allows for high levels of device integration. the tq c 9 112 is designed using so i technology with cuflip ? assembly offering state of the art reliability, tempera ture stability and ruggedness. functional block diagram pin out & assignments pin# symbol description 1 trx2 transmit/receive linear port 2 trx1 transmit/receive linear port 3 trx10 transmit/receive linear port 4 gnd ground 5 trx9 transmit/receive linear port 6 trx8 transmit/receive linear port 7 gnd ground 8 tx2 dcs/pcs high power transmit port 9 tx1 gsm/e - gsm high power transmit port 10 gnd ground 11 ant antenna port 12 gnd ground 13 trx7 transmit/receive linear port 14 trx6 transmit/receive linear port 15 trx5 transmit/receive linear port 16 trx4 transmit/receive linear port 17 vdd supply voltage 18 v 4 logic voltage 19 v3 logic voltage 20 v2 logic voltage 21 v1 logic voltage 22 trx3 transmit/receive linear port 23 gnd ground t r x 1 t r x 2 t r x 3 t r x 4 t r x 5 t r x 6 t r x 7 t r x 8 t r x 9 t r x 1 0 g s m t x h b g s m t x l b a n t g p i o i n t e r f a c e v d d v 1 v 2 v 3 v 4
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