[AD 10][4层]基于STM32的SX1278收发程序PCB源文件

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作品名：[AD 10][4层]基于STM32的SX1278收发程序PCB源文件

文件描述
4 O- V5 i3 q5 v) {& l8 S3 J+ q$ s1. 作品用途：收发程序
2. 软件版本：AD 10
( t9 t' V7 y& c$ M8 B4 A3. 层数：4层板
4 C8 f. r3 q; M4 }: q; D+ v4. 用到的主要芯片：TM32的SX1278
5. PCB尺寸：65mm*36mm

作品截图如下：
顶层截图：


8 b' O8 a) w1 ]7 y- f3 e# B底层截图：


$ y. H" x6 V) X. D; E6 h全层截图：
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) R" k% ]' p5 r) i  c" D' }叠层信息截图如下：


2 r1 q3 e2 I6 U  Z2 S3 a+ E$ ^BOM：

Comment（属性）	Designator（位号）	Footprint（封装）	Quantity（数量）
SMA	ANT_HF, ANT_LF	SMA END LAUNCH JACK  RECEPTACLE SHORT	2
Cap	C1, C2, C3, C4, C5,  C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21,  C22, C26, C27, C28, C29, C30, C31, C32, C33, C34, C35, C36, C37, C38, C39,  C40, C41, C42, C43, C45, C46, C47	rlc_402_smd	43
Cap	C23, C24, C25	rlc_805_smd	3
Cap Semi	C44	rlc_603_smd	1
Test Pin	GND	pin_1mm	1
SM12xx Header	K_SX12xx	HDR34 Header	1
Inductor	L1, L2, L3, L4, L5,  L6, L7, L8, L9, L10, L11, L12, L13, L14	rlc_402_smd	14
Logo symbol	Logo Bot	logo_semtech_horiz_size3	1
Logo symbol	Logo Lora Bot	Logo LoRa Size4	1
Logo symbol	Logo Lora Top	Logo LoRa Size3	1
Logo symbol	Logo Top	logo_semtech_horiz_size2	1
Xtal	Q1	ND3225DA - ND2520DA	1
Resistor	R1, R2, R6, R7, R8,  R9, R10, R11, R12, R14, R15	rlc_402_smd	11
Resistor	R3	rlc_805_smd	1
EXBN8VxxxJX	R4, R5, R13	EXB28V	3
Test Pin	RXTX_RFMDOD	pin_SMD	1
Logo symbol	Shield	BMIS-205-F - SHIELD	1
SX1276	U1	VQFN28_6X6MM	1
RF Switch	U2, U5	SC70-6	2
24AA128-I/MF	U3	DFN8_ 5x6mm	1
SAW Filter	U4, U6	DCC6C_3.0X3.0MM	2
Jumper	VDD_RFS	BRIDGE_254MM	1

, Y# H9 }4 T4 m7 f3 E3 B附件：
原理图和PCB源文件如下：
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