Note: ==== The layout of the 2SC1971 8 Watts FM broadcast (87,5-108MHz) broadband microstripline RF-amplifier has been created with sPRINT Layout v3.0. You can get a Shareware copy at: http://www.abacom.de The pcb outline is 77 x 56 mm (width x height), bitmap resolution is 600dpi. Use FR-4 double sided photoresist epoxy pcb material for best results. (*) When printing the layout, be sure to resize it! Original design & documentation (C) ASPiSYS, Greece. Redone artwork e.t.c. (C)2005 Helix Inc. The Netherlands.