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hbr-mk2-bpfs — All HF bands QRP CW/SSB transceiver | Open App Note

hbr-mk2

afiskon

All HF bands QRP CW/SSB transceiver

Components (23)

Reference	Value	Description
Q1-Q8	2N7002
U1	74HC238
U2	L78L33
C1-C4	0.1u
C5	10u
C6,C22	470p
C7,C23	150p
C8,C24	100p
C9,C25	68p
C10-C13,C18-C21,C30-C33,C38-C41	30p
C14	50p
C15	20p
C16,C17,C34	10p
C26,C42	47p
C27,C43	33p
C28,C45	22p
C35-C37	5p
D1-D16	1N4148W
K1-K16	G6K-2F-Y
L1,L5	T37-2
L2-L4,L6-L16	T37-6
R1-R3	22
R4-R6	10K

hbr-mk2 schematic

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hbr-mk2 board