pablo53/trx8020Transceiver 80m 20m
Trx8020 is an open-source printed circuit board by pablo53, from the pablo53/trx8020 repository on GitHub. It is a 2-layer board with 99 parts on 66 nets, routed with 344 tracks and 2 vias.
It is built around the NE5534D, 78L05 and 78L06, with the 78L10, AD9850BRS and AZ822-2C-3DE among its other parts. Its parts include 44 capacitors, 19 resistors, 10 ICs, 8 inductors and 5 transistors.
Transceiver 80m 20m
| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | 100n | Raberix:C1 | C2, C3, C4, C8, C11, C12, C20, C21, C23, C24, C25, C27, C28, C31, C32, C43 |
| 5 | 68p | Raberix:C1 | C15, C16, C17, C18, C19 |
| 4 | 6MHz | Raberix:HC49-U | Q2, Q3, Q4, Q5 |
| 3 | 100 | Raberix:R3 | R8, R13, R14 |
| 3 | 1k | Raberix:R3 | R9, R11, R12 |
| 3 | 1u | Raberix:C2 | C1, C13, C14 |
| 3 | 1u | Raberix:C1 | C22, C26, C30 |
| 3 | 3.3u | Raberix:Inductor | L3, L4, L5 |
| 3 | AZ822-2C | Raberix:AZ822 | REL1, REL2, REL3 |
| 2 | 10k | Raberix:RM-065 | RP1, RP2 |
| 2 | 10k | Raberix:R3 | R3, R4 |
| 2 | 10p | Raberix:C1 | C10, C36 |
| 2 | 220p | Raberix:C1 | C6, C7 |
| 2 | 22p | Raberix:C1 | C39, C42 |
| 2 | 27p | Raberix:C1 | C35, C37 |
| 2 | 390 | Raberix:R3 | R15, R16 |
| 2 | 39p | Raberix:C1 | C40, C41 |
| 2 | 47p | Raberix:C1 | C33, C34 |
| 2 | 47u | Raberix:Inductor | L1, L2 |
| 2 | 56u | Raberix:Inductor | L6, L8 |
| 2 | 78L05 | Raberix:TO-92 | IC7, IC9 |
| 2 | 78L06 | Raberix:TO-92 | IC3, IC6 |
| 2 | SA612 | Raberix:DIP-8 | IC4, IC5 |
| 1 | 10 | Raberix:R3 | R19 |
| 1 | 100k | Raberix:R3 | R6 |
| 1 | 100nF | Raberix:C1 | C38 |
| 1 | 10n | Raberix:C1 | C44 |
| 1 | 10u | Raberix:C2 | C29 |
| 1 | 125 MHz | Raberix:KXO-200 | QG1 |
| 1 | 150 | Raberix:R3 | R18 |
| 1 | 1:2 | Raberix:Transformer2_Amidon-T37 | T4 |
| 1 | 1k2 | Raberix:R3 | R17 |
| 1 | 220k | Raberix:R3 | R5 |
| 1 | 2N2219 | Raberix:TO-39 | T3 |
| 1 | 2k2 | Raberix:R3 | R2 |
| 1 | 30t:8t | Raberix:Transformer2_Amidon-T37 | T2 |
| 1 | 33p | Raberix:C1 | C9 |
| 1 | 3k9 | Raberix:R3 | R10 |
| 1 | 47k | Raberix:R3 | R1 |
| 1 | 6 MHz | Raberix:HC49-U | Q1 |
| 1 | 6-22p | Raberix:C2Trim | C5 |
| 1 | 680k | Raberix:R3 | R7 |
| 1 | 68u | Raberix:Inductor | L7 |
| 1 | 7812 | Raberix:TO-220 | IC10 |
| 1 | 78L10 | Raberix:TO-92 | IC2 |
| 1 | AD9850 | Raberix:SSOP-28 | IC8 |
| 1 | BC-547 | Raberix:TO-92 | T1 |
| 1 | DRV_OUT | Raberix:Pin_1x2 | J2 |
| 1 | Mic | Raberix:Pin_1x2 | M1 |
| 1 | NE5534 | Raberix:DIP-8 | IC1 |
| 1 | Pin_1x6 | Raberix:Pin_1x6 | J1 |
99 parts, built around the NE5534D, 78L05, 78L06 and 78L10. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the pablo53/trx8020 repository on GitHub, at the commit this page was made from: the board is trx8020.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask pablo53 before reusing the design.
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