Appendix A — Specifications
PB50 and PB51 Mobile Printer User Guide 71
Receipt roll stock media is supplied as a continuous roll. Label, tag,
and fanfold media use repeat indicators for non-continuous media.
Gap, notch, and black marks are used as repeat indicators:
• Gap: Label and fanfold media
• Notch: Tag media
• Black mark: Label, tag, and fanfold media
Print Technology
Printhead: Direct thermal
Maximum print width: 108 mm (4.25 in)
Media Specifications
Core inside diameter, standard: 19 mm (0.75in)
Core inside diameter, with adapter: 10.2 mm (0.4 in)
Maximum roll outside diameter: 67.3 mm (2.65 in)
Media width, label with liner/receipt: 49mm (1.9 in) to 111.5 mm (4.4 in)
Media length, label: 25.4 mm (1.0 in) to 609.6 mm
(24 in)
Media length, receipt: Continuous
Media caliber, label with liner/receipt: 0.05 mm (0.002 in) to 0.165 mm
(0.0065 in)
Media caliber, tag (maximum): 0.15 mm (0.006 in)
Gap length (centered on perforation): 3.17 mm (0.125 in) to 12.7 mm
(0.50 in)
Notch length (centered on
perforation):
6.35 mm (0.25 in)
Notch width (centered on perforation): 12.7 mm (0.50 in)
Black mark length (centered on
perforation):
3.17 mm (0.125 in) to 12.7 mm
(0.50 in)
Black mark width (centered on media
width):
Full width of media