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Forty-9er

6 months ago 121
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

CW 40m tranceiver by N8KR & F6BCU

  • Internal VXO (NE602-NE612)
  • 7 to 15V power input (9V -> 10mA)
  • 0 to 8/10 KHz frequency adjustment
  • HF power: 200/300mW (9V -> 500mW)

Documents

Main Sheet

Main PCB

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted BOM_Manufacturer Part BOM_Supplier BOM_Manufacturer BOM_Supplier Part
1 NE612 U1 DIL08 1
2 J310 Q1 TO92-INLINE 1
3 2N2219 Q3 79-04 1
4 1MEG R1 RTH025W 1
5 1m L1 AXIAL-0.5 1
6 4.7uF U2 TWO_IO 1
7 LM386 U3 DIP08 1
8 ANT U4 BNC 1
9 Power Jack J3 POWER_JACK_PTH 1
10 HP J4 M1X2 1
11 Key J5 M1X2 1
12 Batt J6 M1X2 1
13 7805 U5 TO39 1
14 1N4148 D1,D2 DO-35 2
15 7.030 KHz Y1 QUARTZ 1
16 220uF C1 CAP-D4.0XF1.5 1 electrolytic capacitor10UF50V LCSC ValuePro C32856
17 10uF C2 CAP-D4.0XF1.5 1 electrolytic capacitor10UF50V LCSC ValuePro C32856
18 22uF C3 CAP-D4.0XF1.5 1 electrolytic capacitor10UF50V LCSC ValuePro C32856
19 0.47nF U6 TWO_IO 1
20 100nF U7,U10,U14,U15,U17,U18 TWO_IO 6
21 10K R2 RTH025W 1
22 82pF U8,U16 TWO_IO 2
23 200pF CV1 CAP-CBB-26.5*10.0 1 B32653A0104K189 LCSC EPCOS C341269
24 270pF U9,U19 TWO_IO 2
25 22pF U11,U13 TWO_IO 2
26 80pF CV2 CAP-CBB-26.5*10.0 1 B32653A0104K189 LCSC EPCOS C341269
27 150pF U12 TWO_IO 1
28 2.2uH L2,L5 AXIAL-0.5 2
29 1k R3 RM065-V1 1 Blue and white adjustable resistance RM065-V1-102 LCSC ReliaPro C53566
30 120 R4,R6 RTH025W 2
31 10 R5 RTH025W 1
32 2N3904 Q2 TO-92(TO-92-3) 1 2N3904 LCSC SEMTECH C118538
33 56K R7 RTH025W 1
34 22uH L3,L4 AXIAL-0.5 2
35 470pF U20 TWO_IO 1

Attachments

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Members

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