precise_monitoring_attachment - EasyEDA open source hardware lab

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STD precise_monitoring_attachment

3G/4G/5G

Mode: Editors' pick

Update time： 2021-07-16 02:51:33

Creation time： 2021-06-07 00:27:39

Description

Uses coplanar waveguide for antenna trace.

Design Drawing

schematic diagram

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Sheet_1
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PCB

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PCB_precise_monitoring_attachment_2
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PCB_precise_monitoring_attachment_stencil
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	ESP-32S	U1	WIFIM-SMD_ESP-32S	1
2	4.7uF	C1	C0603	1
3	22uF	C20,C16	C0805	2
4	UMH3N	Q1	SC-70-6_L2.2-W1.3-P0.65-LS2.1-BR	1
5	CH340C	U7	SOP-16_L10.0-W3.9-P1.27-LS6.0-BL	1
6	TC4056A	U4	SOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP	1
7	68K	R2	R0603	1
8	220Ω	L2	L0603	1
9	MT9700	U8	SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR	1
10	FDN335N_C475692	Q7	SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR-CW	1
11	0.1u	C8,C3,C15	C0603	3
12	10uF	C10,C2,C23,C22	C0805	4
13	0.1uF	C11,C24,C19,C17,C18	C0603	5
14	10nF	C12	C0603	1
15	68pF	C13	C0603	1
16	15pF	C14	C0603	1
17	47pF	C4,C5,C6,C7	C0603	4
18	ORH-G36G	LED1	LED0603-R-RD	1
19	LM3671MFX-3.3/NOPB	U3	SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BL	1
20	200K	R4	R0603	1
21	SIM-002-A6	CARD3	MICRO-SIM-SMD_SIM-002-A6	1
22	2.4K	R5	R0603	1
23	JUMPER_SOLDER_1X2	J2,J1,J3	JUMPER_SOLDER_1X2	3
24	B5817WS_C699102	D1,D2	SOD-323_L1.8-W1.3-LS2.5-RD	2
25	ORH-B36G	LED2	LED0603-R-RD	1
26	HYC77-TF09-200	CARD2	TF-SMD_HYC77-TF09-200	1
27	30	R3	R0603	1
28	TYPE-C-14PIN_c168704	USBC2,USBC1	USB-C-TH_TYPE-C-USB-14P	2
29	RB161MM-20TR	D5	SOD-123FL_L2.7-W1.8-LS3.8-RD	1
30	100uF	C9,C21	C1206	2
31	FC-DA1608HRK-620D	LED3	LED0603-FD	1
32	2.2uH	L3	IND-SMD_L4.0-W4.0	1
33	MMBT3904_C163254	Q3,Q4	SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR	2
34	WPM2015-3/TR	Q8,Q9	SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR	2
35	PZ254V-11-02P	H4	HDR-TH_2P-P2.54-V-M	1
36	Mounting_Hole	MK2,MK4,MK1,MK3	HOLE_3MM5	4
37	Tooling	MK7,MK6,MK5	TOOLING_HOLE_JLCPCB	3
38	SARA-R5	U5	SARA_HAND_SOLDER	1
39	PESD0402-140	D9,D8,D4,D3	D0402	4
40	1251SMT-2P_C132528	CN3	CONN-SMD_1251SMT-2P	1
41	4.7k	R10,R1,R9	R0603	3
42	5.1k	R7,R22	R0603	2
43	6k	R8	R0603	1
44	100R	R21	R0603	1
45	47k	R14,R15	R0603	2
46	24R	R17	R0603	1
47	65R	R12	R0603	1
48	SMA-KWE901	RF1	SMA-TH_SMA-KWE901	1
49	U-BLOX_ZED-F9P	U6	ZED-F9P	1
50	USBLC6-4SC6	D6,D7	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR	2
51	U.FL-R-SMT-1(10)	JP1	ANT-SMD_UFL-R-SMT-1-10	1
52	10K	R11,R16,R13,R20,R6,R18,R19	R0603	7
53	TXS0104EPWR	U2	TSSOP-14_L5.0-W4.4-P0.65-LS6.4-BL	1
54	MTP220-1103S1	H5,H3	HDR-TH_3P-P2.00-V	2

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