Labels Milestones
BackFiducial, 1mm bare copper, 3mm soldermask opening (Level A Circular Fiducial, 1mm bare copper, 1.5mm soldermask opening Circular Fiducial, 0.75mm bare copper, 2.25mm soldermask opening (Level C Circular Fiducial, 0.5mm bare copper, 3mm soldermask opening (recommended 5-pin SAW filter package - 1.1x0.9 mm Body; (see https://www.murata.com/~/media/webrenewal/support/library/catalog/products/filter/rf/p73e.ashx?la=en-gb 5-pin filter package based on https://www.schmitzbits.de/ms20.html which is what MK uses a ground plane Updates from real TL0x4, fix pots being backwards, tighten up schematic, fit letter instead of the rail + a safety margin // margins from edges v_margin = hole_dist_top*5; width_mm = hp_mm(width); // where to put the output jacks 7f9b624c8e tweaks layout with input from sam format (units 2) (units_format 1) (precision 4 (style (thickness 0.15) (arrow_length 1.27) (text_position_mode 0) (extension_height 0.58642) (extension_offset 0) keep_text_aligned (text "Kassu used 1 µF \npolyester film looks much \nbetter." (tool "Eeschema 5.1.8-db9833491~87~ubuntu20.04.1" (description "Unpolarized capacitor" (description "Polarized capacitor" (description "Schottky diode" update=Sat 28 Aug.
- Connector, B14B-ZESK-D (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator Molex.
- 5W THT HiLink board mount.