Radio station on MRF49XA

Ongoing

STD Radio station on MRF49XA

License: GPL 3.0

Mode:

Editors' pick

Update time： 2023-02-19 15:25:29

Creation time： 2018-10-12 12:45:39

Description

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Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	33p	C1,C5	0805	2
2	100u	C2,C39,C40,C41	CASE-B_3528	4
3	10p	C3	0402	1
4	22n	C4,C31	0805	2
5	47n	C6	0402	1
6	100n	C7,C8,C9,C10,C11,C12,C15,C20,C21,C35,C36,C37,C38	0402	13
7	4.7p	C13,C14,C17,C18,C19,C23,C24	0805	7
8	18p	C16	0402	1
9	100p	C22	0805	1
10	3.3p	C25	0805	1
11	27p	C26	0805	1
12	1n	C27,C32	0805	2
13	330p	C28,C30	0805	2
14	3.3n	C29	0603	1
15	1uF	C33	0603	1
16	4.7uF	C34	0805	1
17	BBY57	D1	SOD-523	1
18	BAV203	D2	SOD-80C	1
19	BAS316	D3,D4,D5,D6	SOD-323	4
20	JUMPER-2SMD-NC	JP1	SJ_2S	1
21	47nH	L1,L2,L4,L7	0805	4
22	33nH	L3	0402	1
23	22nH	L5,L8	0402	2
24	8.2nH	L6	0805	1
25	MIC	P1	HDR-1X2/2.54	1
26	ANT	P2	HDR-1X1/2.54	1
27	Speaker	P3	HDR-1X2/2.54	1
28	KEY	P4	HDR-1X2/2.54	1
29	TX ON	P5	HDR-1X2/2.54	1
30	LED	P6	HDR-8X1/2.54	1
31	IN 10V	P7	HDR-1X2/2.54	1
32	BC846B	Q1,Q2,Q3,Q9,Q10,Q11	SOT-23(SOT-23-3)	6
33	КТ816	Q4	ТО-126 (КТ-27)	1
34	BC856B	Q5	SOT-23(SOT-23-3)	1
35	BFS540	Q6	SOT-23(SOT-23-3)	1
36	BFG591	Q7	SOT-223	1
37	BFQ67	Q8	SOT-23(SOT-23-3)	1
38	220k	R1,R5,R21,R23	0402	4
39	4.7k	R2,R30	0603	2
40	10k	R3,R6,R8,R22,R24,R25,R26,R27,R31,R32,R33	0805	11
41	100	R4	0805	1
42	1k	R7,R9,R11	0603	3
43	100k	R10	0805	1
44	22k	R12	0603	1
45	470	R13,R14,R19	0603	3
46	220	R15	0603	1
47	330	R16,R18,R34	0805	3
48	47k	R17	0603	1
49	560	R20	0805	1
50	22k	R28	HDR-1X3/2.54	1
51	150k	R29	0805	1
52	PIC16F628A-I/SO	U1	SOIC-18_300MIL	1
53	MRF49XA	U2	TSSOP-16	1
54	MC34119	U3	SOP-8_150MIL	1
55	LM7805EE	U4	TO-220	1
56	10MHZ	X1	OSC-49S-1	1