User's Manual

Appendix A — Specifications
92 CN4 Series Mobile Computer User’s Manual
Scanner Reading Distances
Typical reading distances are done in an office environment using
office lights (4 lux). Minimum distances are measured in the dark
(0 lux). Both reading distances are provided in respective scan engine
integration guides. Contact your local Intermec representative for
more information.
Below are minimum standard reading distances for the CN4 and
CN4e built with integrated scan engines. When correctly mounted,
and exit window reduces reading distances by about 4% for all scan
engines.
* Minimum distance depends on symbology length and scan angle
Accessories
All of the accessories listed below work for both the CN4 and CN4e
models unless otherwise noted.
AC14 Quad Battery Charger (P/N 852-065-001)
Use the quad battery charger to charge up to four CN4 battery packs.
EA21 Standard Minimum Reading Distances
Symbology Density Minimum Distance Maximum Distance
Code 39 0.125 mm (5 mil)
0.20 mm (8 mil)
0.25 mm (10 mil)
0.50 mm (20 mil)
7.26 cm (2.86 in)
3.96 cm (1.56 in)
3.45 cm (1.36 in)
4.98 cm (1.96 in)
12.09 cm (4.76 in)
20.98 cm (8.26 in)
25.04 cm (9.86 in)
40.28 cm (15.86 in)
UPC/EAN 0.33 mm (13 mils) 4.98 cm (1.96 in) 29.62 cm (11.66 in)
Data Matrix 0.191 mm (7.5 mils)
0.254 mm (10 mils)
0.381 mm (15 mils)
3.71 cm (2.46 in)
5.98 cm (2.35 in)
*
16.41 cm (6.46 in)
20.73 cm (8.16 in)
27.58 cm (10.86 in)
PDF417 0.168 mm (6.6 mils)
0.254 mm (10 mils)
0.381 mm (15 mils)
6.25 cm (2.46 in)
4.47 cm (1.76 in)
4.98 cm (1.96 in)
13.87 cm (5.46 in)
21.74 cm (8.56 in)
33.43 cm (13.16 in)