4 layers38.9 × 37.7 mm

Synthesizer VHF
wa1hco/Synthesizer-VHF
35 MHz–4.4 GHz ADF4351 synthesizer: ATtiny1616 + USB-C, 10 MHz ref in/out, JLCPCB-ready KiCad board for a Hammond die-cast box
85 partsGPL-3.0
Boards in 1 GitHub repository, designed in KiCad, that use the LM7805ACT by onsemi (0℃~+125℃@(Tj) 1 1A 2V@(1A) 35V 42uV 5V 5mA 62dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS). See how each wires it, with its parts, size, README and files; the LM7805ACT’s symbol, footprint and pinout are on its own page.

wa1hco/Synthesizer-VHF
35 MHz–4.4 GHz ADF4351 synthesizer: ATtiny1616 + USB-C, 10 MHz ref in/out, JLCPCB-ready KiCad board for a Hammond die-cast box