HF Amplifier 10W

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STD HF Amplifier 10W

License: Public Domain

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Update time： 2020-10-18 22:52:08

Creation time： 2019-08-17 13:12:07

Description

High frequency amplifier 10W. 1-40 MHz. https://www.qrz.ru/schemes/contribute/constr/druzhba-m/06-pa.gif

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	47uF	C18	CAP-D4.0XF1.5	1
2	10nF	C14	1206	1
3	270	R6	1206	1
4	Mutual_Inductor2	T2	TRANSFORMER ON RINGS	1
5	KD-208	D1,D2	KD-208	2
6	22nF	C5,C3,C2,C9	1206	4
7	560	R5,R7	1206	2
8	4.7	R2,R1	1206	2
9	кт646	U1	KT646	1
10	2SD882D-P	Q2,Q4,Q1	TO-252-2	3
11	390	R14	2512	1
12	150nF	C13,C1	1206	2
13	1m	L1,L2,L3	COIL RING 1062 2 PINS	3
14	SMA CONNECTOR WITH A PLUG	IN,OUT	SMB CONNECTOR WITH A PLUG	2
15	150	R15	2512	1
16	220uF	C20	CAP-D6.3XF2.5	1
17	47	R13	1206	1
18	47nF	C16,C7,C17,C11,C12,C6	1210	6
19	24	R4,R12	1206	2
20	68nF	C19,C21	1206	2
21	150pF	C8	1206	1
22	TRANSOFRMER 3 PINS	T3	COIL RING 1062	1
23	1.25T-1-3A	CN1	CON-TH_3PIN_1.25T-1-3A	1
24	22uF	C15	CASE-B_3528	1
25	4.7nF	C4,C10	1206	2
26	Mutual_Inductor2	T1	TRANSFORMER ON RINGS SMALL	1
27	10	R9	1206	1
28	300	R8	1206	1
29	3.6	R3,R11	1206	2
30	91	R10	1206	1