Schematics

FCC ID: SF4-G328

Schematics

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FCCID_1363786

1 2 3 4 5 6 +1V5 MIC_PIO +1V8 R15 MIC1 MIC_PIO V_BUS 10K C17 C9 R9 C3 L1 C8 100n CHA U3 PS_OUT PS_CLK PS_CSB 15p 15nH 47n C18 2.2UF 2R2 4 3 SPI_EN BYP SHDN PS_IN C5 22n C10 C29 GND 2 A SPK1 4u7 0.01u 45 SDA 46 SCL 44 WP A - 1 MIC_BIAS 15p MIC_BIAS 5 VOUT VIN 1 48 47 43 42 41 40 39 38 37 R1 V_BAT + 2 XC6219-2.7V U1 BAT1 C30 2K2 C4 4u7 C31 C11 VDD_PADS[1] VDD_AUDIO PIO[6] PIO[7] PIO[8] SPI_MOSI VDD_CHG SPI_DEBUG_EN SPI_MISO SPI_CLK MIC_BIAS SPI_CSB C6 BAT_P V_BAT 4u7 4u7 100n 100n 36 +1V5 L2 1 MIC_P LX 35 MIC_N 33uH 2 C15 3 SPK_N 4 SPK_P L3 4u7 15nH C14 5 AU_REF SMP_SENSE 34 +1V5 B 47n SW1 B C13 +1V5 VDD_RADIO VREGENABLE_H V_BAT A1 15p 6 33 3 8 7 ON/OFF ANT 2402-2480MHz T1 C26 RFB2012 22n VREGIN_H V_BAT C16 32 R4 GND GND NC 2R2 2 DC BALANCED 6 RF_P VREGOUT_H 2.2UF +1V8 C12 7 31 1 UNBALANCED BALANCED 4 RF_N 2R2 8 R5 GND C7 VDD_CORE +1V5 30 0R R3 LED0 L4 TE1 V_BAT NF +1V5 15P VDD_LO LED(0) 1k C20 C21 9 29 RED 104 2.2UF 5 R2 LED1 10 VREGENABLE_L LED(1) 28 V_BAT 330R +1V5 VREGIN__H C +1V8 11 PIO(11) 27 BLUE C RST# 26 C28 VDD_ANA VDD_PADS(0) +1V5 12 10n TEST_EN XIAL_OUT 25 UART_RX UART_TX C27 XIAL_IN LO_REF 22n AIO(1) AIO(0) PIO[3] PIO(2) PIO(1) PIO(0) R8 R6 R7 U2 Q1 C19 2.2K 2.2K 2.2K 1 A0 VCC 8 V_BUS 2 A1 WP 7 WP * 3904 1u 13 14 15 16 17 18 19 20 21 22 23 24 220K 3 A2 SCL 6 SCL +1V8 R14 4 GND SDA 5 SDA Y1 16MHz C25 R13 R12 10K AT24C32 C24 100n 10K 22n D D C22 Title C23 SW3 SW2 EX02s (BC6130) 3.3P 10P VOL+ VOL- Size Number Revision +1V8 Date: Sheet of File: Drawn By: 1 2 3 4 5 6 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn


Document Created: 2010-10-19 15:51:47
Document Modified: 2010-10-19 15:51:47
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