Circuit Diagram

FCC ID: SQ9QXG4729

Schematics

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FCCID_1468621

1 2 3 4 A A COU1 U1 VDD SNC26016 VDD 13 1 COSW1 SW1 SW-PB PIR102 PIU1013CVDD P20 PIU101 PISW101 PISW102 PIBT10 COBT1 COR1 R1 9 PIU109 VDDIO P21 2 PIU102 COSW2 SW2 PISW201 SW-PB PISW202 BT1 Rosc 4.5V PIC102 P22 3 PIU103 COSW3 SW3 PISW301 SW-PB PISW302 B PIBT102 COC1 C1 PIR101 14 PIU1014 OSC B PIC101 100nF 4 P23 PIU104 COSW4 SW4 PISW401 SW-PB PISW402 VDD 433.92MHz 19 PIU1019 RST PIL102 PIC202 15 COSW5 SW5 SW-PB COL1 L1 COC2 C2 COANT1 ANT1 P30 PIU1015 PISW501 PISW502 7 PIU107 GNDIO 1uH PIC201 100nF Antenna GND 11 PIU1011 GNDIO 16 COSW6 SW6 SW-PB COU2 U2 P31 PIU1016 PISW601 PISW602 12 PIU1012 CGND P32 17 PIU1017 COS1 S1PIS101 SW-SPST PIS102 PIL101 GND4 LW203M PIU204 VDD ANT 1 PIU201 PIANT10 GND 18 COR2 R2PIR201 1K 3 COTEST1 P33 PIU1018 PIR202 PIU203 DATA TEST1 8 PITEST101 PIU108 BUO1 TEST 2 PIU202 GND 5 NC PIU105 COTEST2 TEST2 10 6 PITEST201 PIU1010 BUO2 NC PIU106 TEST SGND C C PIR301 PIR302 COR3 R3 27 SGND GND D D Confidential Property of Drawn By: Title * Jetta (China) Co. Ltd. Jetta Company Ltd. Checked By: Size: A4 Number: 04729 Revision: 01 Opposite PCB : Approved By: Date: 2011/5/16 Time: 10:29:51 Sheet 1 of 1 File: D:\ypchen\2011\04729\TX\00\04729+003+0012(01).SchDoc 1 2 3 4

RF Part - LW203M C-MAX Preliminary DataSheet Rev 11, December, 2009 7.0 schematic 315/433/866/915 MHz ASK Transmitter module using SAW resonator 433.92MHz 5 of 8


Document Created: 2011-05-16 11:13:37
Document Modified: 2011-05-16 11:13:37
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