... before production 4,One-stop-service 5,good quality with good price . The good quality and good price ... your files of pcb for a quote. We can deal with CAM350, PCAD2002, PROTEL, Power PCB and PADS. We ... : UL, ISO9001, ISO14001, ISO/TS 16949, RoHS 15)Impedance control: Microstrip impedance: 50-60Ω, Tolerance: +-10% Differential Impedance: ... : IPC-A-600F. print circuit board for electronic remote control