2 layers213 × 65.1 mm
2 layers58.4 × 33.7 mm
Kenwood tnc
PhilmacFLy/kenwood-tnc3Simple TNC PCB to use a radio with a kenwood ptt connector with a pc to do packet radio
- Size
- 58.4 × 33.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 20
- Pads
- 60
- Tracks, vias
- 42, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 15 May 2020
- Updated
- 28 May 2020
Overview
Kenwood tnc is an open-source printed circuit board by PhilmacFLy, from the PhilmacFLy/kenwood-tnc repository on GitHub. It is a 2-layer board of 58.4 × 33.7 mm with 12 parts on 20 nets, routed with 42 tracks and 0 vias.
It is built around the BC547C. Its parts include 5 connectors, 2 diodes, 1 capacitor, 1 resistor and 1 transistor.
Main components
1README
README.mdkenwood-tnc
Simple TNC PCB to use a radio with a kenwood ptt connector with a pc to do packet radio
Bill of Materials (BOM)
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 1N4148 | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2 |
| 2 | R_POT | Potentiometer_THT:Potentiometer_Vishay_T73XW_Horizontal | RV1, RV2 |
| 1 | BC547C | Package_TO_SOT_THT:TO-92 | Q1 |
| 1 | CP | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C1 |
| 1 | DB9_Female | Connector_Dsub:DSUB-9_Female_Horizontal_P2.77x2.84mm_EdgePinOffset4.94mm_Housed_MountingHolesOffset7.48mm | J1 |
| 1 | PC MIC | FC68131:CLIFF_FC68131 | J3 |
| 1 | PC Speaker | FC68131:CLIFF_FC68131 | J2 |
| 1 | R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1 |
| 1 | Radio MIC | FC68131:CLIFF_FC68131 | J4 |
| 1 | Radio Speaker | FC68131:CLIFF_FC68131 | J5 |
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Questions
How big is the Kenwood tnc PCB?
It measures 58.4 × 33.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Kenwood tnc use?
12 parts, built around the BC547C. 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.
Where can I download the Kenwood tnc KiCad files?
From the PhilmacFLy/kenwood-tnc repository on GitHub, at the commit this page was made from: the board is kenwood-tnc.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Kenwood tnc design in my own project?
Its repository states no licence, so its author keeps all rights: ask PhilmacFLy before reusing the design.