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1.Easy to use and quick to get started
2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
4.For students, teachers, creators
Profession
1.Brand new interactions and interfaces
2.Smooth support for design sizes of over 5,000 devices or 10,000 pads
3.More rigorous design constraints, more standardized processes
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Ongoing
STD QRP LPF & SWR
License: GPL 3.0
Mode: Editors' pick
- 3
Update time：
2023-05-29 11:15:45
Creation time：
2020-10-23 17:45:53
Description
LPF and SWR meter for QRP PA less than 50w
Project home page http://www.ur5ffr.com/viewtopic.php?f=15&t=338
Design Drawing
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 39 | C1 | RAD-0.2 | 1 |
| 2 | 820 | C3 | RAD-0.2 | 1 |
| 3 | 470 | C4,C5 | RAD-0.2 | 2 |
| 4 | 0.1 | C6,C7,C11,C12,C15,C16,C17,C18,C39,C40,C45,C46 | 0805 | 12 |
| 5 | 1n | C8,C9 | RAD-0.2 | 2 |
| 6 | 1n8 | C10 | RAD-0.2 | 1 |
| 7 | 33 | C14 | RAD-0.2 | 1 |
| 8 | 5 | C28,C38 | RAD-0.2 | 2 |
| 9 | 390 | C31 | RAD-0.2 | 1 |
| 10 | 220 | C32,C33 | RAD-0.2 | 2 |
| 11 | 100 | C34,C35 | RAD-0.2 | 2 |
| 12 | 180 | C36 | RAD-0.2 | 1 |
| 13 | 220 | C47,C48 | 0805 | 2 |
| 14 | JML06-1-30P | C49,C55 | CAP-TH_JML06-1 | 2 |
| 15 | -- | C50,C52 | 0805 | 2 |
| 16 | 10u | C53 | 0805 | 1 |
| 17 | 100u | C70 | CAP-D6.3XF2.5 | 1 |
| 18 | LL4148 | D1,D2,D5 | LL-34_L3.5-W1.5-RD | 3 |
| 19 | TMMBAT41 | D8,D9 | LL-34_L3.5-W1.5-RD | 2 |
| 20 | Ctrl | J1 | HDR-M-2.54_2X6 | 1 |
| 21 | RelayHTD2-DC12V-SHG | K1,K2,K3 | HTD2-DC12V-SHG | 3 |
| 22 | 1.16uH | L1,L2 | AXIAL-0.4 | 2 |
| 23 | 1.96uH | L3,L6 | AXIAL-0.4 | 2 |
| 24 | 576nH | L4,L5 | AXIAL-0.4 | 2 |
| 25 | 256nH | L7,L8 | AXIAL-0.4 | 2 |
| 26 | 100uH | L9,L10 | AXIAL-0.4 | 2 |
| 27 | In | P1 | HDR-2X1/2.54 | 1 |
| 28 | Ant | P6 | HDR-2X1/2.54 | 1 |
| 29 | SI2302 | Q1,Q2,Q9 | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | 3 |
| 30 | 10k | R1,R2,R30 | 0805 | 3 |
| 31 | 100 | R33 | 0805 | 1 |
| 32 | 22k | R34,R35 | 0805 | 2 |
| 33 | 2k2 | R36,R37 | 0805 | 2 |
| 34 | 50 | R38,R39 | 1206 | 2 |
| 35 | Tandem Match | T1 | TANDEM MATCH | 1 |
| 36 | LM358 | U2 | SOP-8_L4.9-W3.9-P1.27-LS6.0-BL | 1 |
| 37 | T50 Current Transformer | U8 | T50 CURRENT TRANSFORMER SMALL | 1 |
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