ALM-12124

ALM-12124 1.88 GHz – 2.025 GHz 50 Watt High Power SPDT Switch with LNA Module Data Sheet Description Avago Technologies’ ALM-12124 is a multi-chip integrated module that comprise of a 50 Watt CW high power SPDT switch, 1st stage low noise amplifier and 2nd stage high gain driver amplifier through the use of Avago Technologies’ proprietary 0.25 m GaAs Enhancement-mode pHEMT process and low distortion silicon PIN diode technologies. The ALM-12124 is housed in a compact 8.0 x 8.0 x 1.2 mm3 molded-chips-on-board (MCOB) module package with 24 pin configuration pads, offering significant PCB space saving as compare to conventional discrete design approach. The device offers high power protection switch (Tx mode operation) with very low insertion loss. During Rx mode operation, the receiver chain provides a very low NF and high gain that makes it an ideal choice for cellular infrastructure in TD-SCDMA and TD-LTE applications. Features  Very Low Noise Figure  High Power Switch design  50 dB isolation between LNA1_Out and LNA2_In  Small package size 8.0 x 8.0 x 1.2 mm3  GaAs E-pHEMT Technology [1]  Low Distortion Silicon PIN Diode Technology  MSL 2a and Lead-free Specifications Typical Performance at 1.90 GHz (Rx mode)  39.5 dB Gain  0.80 dB Noise Figure  36.4 dBm Output IP3 Typical Performance at 1.90 GHz (Tx mode)  0.27 dB insertion loss  40 dB Ant to LNA1 Isolation Component Image Package Size : 8.0 x 8.0 x 1.2 mm3 Vbias Vc 1 Gnd Gnd Gnd Gnd Gnd Tx Pi...