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STD altoids antenna tuner for QRP radio
altoids antenna tuner for QRP radio
License
Public Domain
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Update time：
2022-10-13 12:27:19
Creation time：
2022-05-17 02:13:51
Description
Description
если использовать на горячий конец 15,5м, а на землю 4,5 м провода, то строит все от 7 МГц и выше.
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Design Drawing
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 100nF | C1 | C0603 | 1 |
| 2 | 223F_VARIABLE_CAPACITOR_2 | C2 | 223F_ADJUSTABLE_CAPACITOR | 1 |
| 3 | SS14_C2766061 | D1 | SMA_L4.3-W2.7-LS5.1-RD | 1 |
| 4 | TZ-L2-03YYBR2RDJ30-003 | D2 | LED-TH_BD3.8-P2.54-RD | 1 |
| 5 | PZ254V-11-01P | GND,IN | HDR-TH_1P-P2.54-V-M | 2 |
| 6 | PZ200-1-03-Z | H1 | HDR-TH_3P-P2.00-V-M | 1 |
| 7 | 8uH | L1 | FT50-43 TRANSFORMER | 1 |
| 8 | 4uH | L2 | T37 | 1 |
| 9 | 2uH | L3 | T37 | 1 |
| 10 | 1uH | L4 | T37 | 1 |
| 11 | 0.5uH | L5 | T37 | 1 |
| 12 | 51 | R1,R2,R3 | RES-TH_BD5.0-L15.5-P19.50-D0.7 | 3 |
| 13 | 1K | R4 | R0603 | 1 |
| 14 | K3-2235D-F1 | SW1 | SW-TH_K3-2235D-F1 | 1 |
| 15 | FERRITE TOROID FT37 for SWR | T1 | FERRITE TOROID FT37 FOR SWR | 1 |
| 16 | 2PIN | X1,X2,X3,X4,X5,X6,X7 | HDR-M-2.54_1X2 | 7 |
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