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STD TA7642 Radio Kit MK2
TA7642 Radio Kit MK2
License
Public Domain
License: Public DomainMode:
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Update time：
2023-12-24 18:28:13
Creation time：
2023-07-04 17:20:59
Description
Description
An upgraded version of the original TA7642 TRF radio.
Design Drawing
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity | BOM_Supplier | BOM_Supplier Part |
|---|---|---|---|---|---|---|
| 1 | 2460 | BT1 | KEYSTONE 2460 | 1 | Digi-Key | 36-2460-ND |
| 2 | 10nF | C1 | C0805 | 1 | LCSC | C1710 |
| 3 | 100nF | C2,C4,C10,C11 | C0805 | 4 | LCSC | C28233 |
| 4 | 1kΩ | R1,R3 | R0805 | 2 | LCSC | C17513 |
| 5 | 100kΩ | R2 | R0805 | 1 | LCSC | C149504 |
| 6 | SK-12D07-L5-B | SW1 | SW-TH_SK-12D07-X-X | 1 | LCSC | C480341 |
| 7 | TA7642 | U1 | TO-92-3_L4.9-W3.7-P1.27-L | 1 | Nightfire Electronics Kits | TA7642 |
| 8 | RV5728 | VC1 | RV5728 | 1 | Jaycar | RV5728 |
| 9 | PTV09A-2020F-A103 | VR1 | PTV09A-2020F-A103 | 1 | Digi-Key | PTV09A-2020F-A103-ND |
| 10 | 10uF | C3 | C0805 | 1 | LCSC | C440198 |
| 11 | 100uF | C5,C8 | C1210 | 2 | LCSC | C172722 |
| 12 | 470nF | C6,C7 | C0805 | 2 | LCSC | C13967 |
| 13 | 4.7uF | C9 | C0805 | 1 | LCSC | C1779 |
| 14 | PJ3F07-5P | J1 | AUDIO-TH_PJ3F07-5P | 1 | LCSC | C668604 |
| 15 | 20kΩ | R5,R6,R9,R10 | R0805 | 4 | LCSC | C4328 |
| 16 | 47kΩ | R7,R8 | R0805 | 2 | LCSC | C17713 |
| 17 | 10Ω | R11,R12 | R0805_NEW | 2 | LCSC | C17415 |
| 18 | LM4916MMX/NOPB | U2 | VSSOP-10_L3.0-W3.0-P0.50-LS4.9-BL | 1 | LCSC | C4991179 |
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