Circuit Diagram

FCC ID: SQ9XKT1045

Schematics

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FCCID_1732997

1 2 3 4 COR1PIR101 R1 1K PIR102 IRQ PIT101 COT1 T1 VCC_3.3V A COR2PIR201 A R2 1K PIR202 SDO PIT201 VCC_3.3V COT2 T2 COU1 U1 22 16 COS1 S1 KEY1 PIU1022 VDD P00 PIU1016 PIS101 PIS102 2 PIU102 VDD 1 PIU101 17 PIU1017 PIT301 COR3 R3 CVDD P01 COT3 44 T3 PIR301 PIR302 PIU1044 VDDVR PIC101 COC1 PIC201 COC2 10 ohm PIC301 COC3 12 PIU1012 VDDPP P02 18 PIU1018 C1 C2 C3 15 PIC102 10uF PIC202 100nF PIC302 100nF PIU1015 CVDD 19 COT6 T6 COR4 P03 PIU1019 PIT601 R4PIR401 10 ohm PIR402 GNDVR 47 20 COS3 S3 OPT3 COC4 PIU1047 RST P04 PIU1020 PIS301 PIS302 C4 PIC401 20pF PIC402 GND PIY101 40 PIU1040 XIN P05 23 PIU1023 COS4 S4 PIS401 OPT4 PIS402 COR5 R5 51K COY1 Y1 VCC_4.5V VCC_4.5V VCC_3.3V PIR501 PIR502 COS5 16.384MHz 41 24 S5 OPT1 PIU1041 ROSC/XOUT P06 PIU1024 PIS501 PIS502 GND COC6 C6PIC602 100nF PIC601 PIY102 PIL101 PIL201 COC5 C5 PIC501 20pF PIC502 4 PIU104 CKSEL P07 25 PIU1025 COS6 S6 PIS601 OPT2 PIS602 PID10K PID20K COD1 D1 COL1 L1 COD2 D2 COL2 L2 B B 45 PIU1045 DIODE DIODE VO GND GND COT14 T14 5 PIU105 TESTM COT9 T9 PID10A PIL102 COT10 T10 PID20A PIL202 COR6 R6 PIQ10C COR7 R7 PIQ20C COC7 C7PIC702 PIC701 20pF PIT1401 42 PIU1042 LXIN PIR601 PIR602 PIT901 PIQ10B COQ1 Q1 PIR701 PIR702 PIT10 1 PIQ20B COQ2 Q2 PIY201 P10 26 PIU1026 1K S8050 1K S8050 COY2 Y2 P11 27 PIU1027 PIQ10E PIQ20E 32.768KHz 43 PIU1043 LXIOUT P12 28 PIU1028 PIR1302 COR13 PIR1402COR14 COC8 C8PIC802 PIC801 20pF PIY202 PIT1501 COT15 T15 P13 29 PIU1029 R13 R14 48 30 PIU1048 REGOUT P14 PIU1030 31 P15 PIU1031 GND 13 PIU1013 BNO P16 32 PIU1032 VCC_3.3V PIR1301 PIR1401 COT16 33 COS11 S11 OPT8 T16 P17 PIU1033 PIS1101 PIS1102 PIT1601 COT17 T17 11 GND GND PILS102 PIT1701 PIU1011 BPO COLS1 LS1 34 PILS101 P20 PIU1034 SPEAKER 35 P21 PIU1035 36 37 COS7 S7 OPT5 1 PIU1036 GND P22 PIU1037 PIS701 PIS702 GND PIU201 GND C 14 PIU1014 GNDPP P23 38 PIU1038 COS8 S8 PIS801 OPT6 PIS802 2 CSN PIU202 CSN C COJ2 J2 COR12 R12 10PIR1202 ohm 39 GNDVR PIU1039 6 IRQ 3 1 PIJ201PIR1201 GNDVR P24 IRQ To COU2 2.4GHz PIU106 PIU203 10 PIU1010 GNDPP P25 7 PIU107 COR8PIR801 R8 1K PIR802 4 SDO PIU204 SDO U2 21 8 COR9 R9 1K SDI 5 2.4G ? PIU1021 3 GND P26 PIU108 9 PIR901 COR10 R10 PIR902 1K PIU205 6 SCK PIU206 SDI module PIU103 GND P27 PIU109 PIR1001 PIR1002 SCK COS9 S9 COU3 U3 PIT1301 VCC_3.3V7 PIU207 VCC PIS902 VCC_4.5V LC1463CB5ATR33 SNC82268 PIC902 1 VCC_3.3V GND COT13 T13 COC9 C9 PIS901 PIU301 VIN PIBT10 PIS903 VOUT 5 PIU305 PIT1 01 PIT1201 PIC100nF 901 SW SPDT COBT1 BT1 3 4 COT11 T12 T11 COT12 ON/OFF NC VSS PIU303 PIU304 4.5V PIR1 02 PIC10 1 PIC1 01 GND COR11 COC10 COC11 PIBT102 R11 8.2ohm PIC10 2 C10 1uF PIU302 PIC1 02 C11 4.7uF 2 PIR1 01 Schematic of MCU GND D D Confidential Property of Drawn By: Zhang Xin Hua Title * Jetta (China) Co. Ltd. Jetta Company Ltd. Checked By: Li Xiao Hong Size: A4 Number: 10420 Revision: 00 Opposite PCB : Approved By: Zhang Yu Ting Date: 2012/6/20 Time: 08:44:00 Sheet * of * 0020-00-00 File: D:\zxh1\2012 project\10420\10420+003+0020(01-00)\10420+003+0020 REV01.SchDoc 1 2 3 4

Schematic of 2.4GHz module U2 To MCU 2414 ~2448MHz Y3 PCB Trace Antenna


Document Created: 2012-06-24 23:15:24
Document Modified: 2012-06-24 23:15:24
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