GSM BOOSTER (replacement for GM862-QUAD) GSM
Board information The GSM Booster board is a replacement for Telit GM862-QUAD module and can be used on already supported development systems such as SmartGM862, PICPLC16 v6 PLC system, PICPLC4 v6 PLC system, EasyGSM/GPRS GM862 or AVRPLC16 v6 PLC system. It contains Telit GL865-QUAD GSM module, MMCX GSM antenna connector, SIM card holder and CSTP 50 pin vertical SMD molex connector (male) for further connection.
TX_LED ALARM BUZZER STAT_LED CN1 DSR RXD STAT_LED J4 Vgsm VBATT DTR RTS GPIO4 ALARM RSTm 43 44 45 46 47 48 DCD DCD RING DSR DTR RTS CTS FERRITE BEAD DMG3420U 33pF Q1 1 3 5 6 C4 Q2 BC846 SIM_VCC SIM_RST SIM_CLK SIM_IO 33pF RSTm C3 R1 10K 24 23 AGND 22 21 20 19 18 17 16 15 14 13 MIC+ MICEAR+ EAR- AN1 +2V8 33pF R4 10K RST NC NC NC DAC_OUT AN2 AN1 VBATT C2 VBATT E1 10uF C5 100nF 30 29 28 27 26 25 GPIO3 TX_LED BUZZER FP1 VRTC RFTXMON ALARM BUZZER STAT_LED NC GND GND ANTENN
Difference between GM862-QUAD and GSM Booster GM862-QUAD GSM Module GSM BOOSTER board 2 audio paths, Handsfree(HF) and Handset(MT) 1 audio path and 4 SMD jumpers to choose between HF and MT AXE pin for Handsfree switching Not Connected CHARGE pin - Battery charger input Not Connected ON/OFF pin Not Connected PWRMON pin - Module status ON indication 2.
Board dimensions 42.93 mm 2.29 mm 31.46 mm page 5 17.5 mm 7 mm 26.42 mm 42.9 mm 4.5 mm 21.46 mm 21.44 mm 21.44 mm 11.47 mm 10.01 mm 0.01 mm 11.45 mm 19.
GSM If you want to learn more about our products, please visit our website at www.mikroe.com If you are experiencing some problems with any of our products or just need additional information, please place your ticket at www.mikroe.com/esupport If you have any questions, comments or business proposals, do not hesitate to contact us at office@mikroe.com GSM Booster Manual ver. 1.
