License

GPL 3.0

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Digital VFO 1.8 main board

9 months ago 758
  • Description
  • Documents
  • BOM
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Description

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Si5351+Si570 Digital VFO

synt_1.8_1.jpg

synt_1.8_6.jpg

Documents

Sheet 1

PCB_2020-01-02 01:12:03

BOM

ID Name Designator Footprint Quantity
1 0.1 C101,C85,C65,C92,C93,C53,C52,C3,C20,C21,C13,C16,C33,C35 0805 14
2 10u C94,C19,C9,C41,C47,C60,C30,C26 0805 8
3 680 R64 0805 1
4 2k2 R65 0805 1
5 1k5 R25,R1 0805 2
6 RF P5 HDR-2X1/2.54 1
7 0.01 C50,C6,C7,C18,C8,C22,C29 0805 7
8 FSA3157 U8,U7,U1,U2,U5,U18,U10 SC70-6 DOT 7
9 3k3 R32,R31,R6,R7,R35,R36,R39 0805 7
10 68 C1,C2 0805 2
11 1u C12,C11,C31,C28,C10,C5,C4,C23,C24 0805 9
12 100u C15 CAP-D8.0XF3.5 1
13 1:1 T1 TRANSFORMER T37 1
14 50 R24,R16,R11 1206 3
15 2k R26,R28,R29,R9,R10 1206 5
16 10 R27,R15 1206 2
17 100uH L4 AXIAL-0.4 1
18 100 R30,R40 1206 2
19 22 R33,R34 1206 2
20 Mic P2 HDR-2X1/2.54 1
21 200 R19 1206 1
22 100u C71,C17 CAP-D5.0XF2.0 2
23 Encoder P11 HDR-4X1/2.54 1
24 0.1u C27,C38,C45,C32,C39,C14,C34 0805 7
25 Si5351A-A-GT U13,U17 MSOP10 2
26 ARDUINO NANO U14 ARDUINO_NANO 1
27 AMS1117-3.3 U15 SOT-223-3LEAD_TABPIN2 1
28 100 R38,R37 0805 2
29 Header-Female-2.54_1x2 P1,P4 HDR-TH_2P-P2.54-V-M 2
30 Filter J1 HDR-M-2.54_2X2 1
31 T37_AUTOTRANSFORMER L3,L1,T2 T37_AUTOTRANSFORMER 3
32 Header-Male-2.54_1x3 H1 HDR-TH_3P-P2.54-V 1
33 0.22 C25 CAP-TH_L7.2-W4.5-P5.00-D0.6 1
34 BFG541 Q2,Q1 SOT-223 2
35 NS8002 U12,U9 SOP-8_L4.9-W3.9-P1.27-LS6.0-BL 2
36 BLM21BD102SN1D L5,L6 0805 2
37 T50_TRIFILAR_TRANSFORMER U6,U4 T50_TRIFILAR_TRANSFORMER 2
38 78L05 U3 SOT-89(SOT-89-3) 1
39 74LVC125 U24 SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL 1
40 Header-Male-2.54_1x8 H2 210S-1X8P 1
41 33k R13,R12 0805 2
42 22 R2,R3 0805 2
43 2k2 R8 0805 1
44 10k R5,R4,R21,R22 0805 4
45 10 R14 1206 1
46 3k3 R23,R18 0805 2
47 4k7 R17,R20 0805 2
48 ADAU1761BCPZ U16 LFCSP-32_32PIN-L5.00-W5.00-PITCH0.50-EP-TL 1
49 26MHZ X4 OSC 2520 4P/6P 1
50 74LVC1G04 U11 SOT-25_L3.0-W1.6-P0.95-LS2.8-BL 1
51 BFR93A Q5,Q3 SOT23-3 2
52 NE5532AD U19 SOIC8 1

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