Motorola MC67 Integrator Manual page 115

SE4500-DPM Decode Distances
Table A-5
Symbol Density/
Bar Code Type
3.0 mil
Code 39
4.0 mil
PDF417
5.0 mil
Code 39
5.0 mil
PDF417
5.0 mil
Data Matrix
6.67 mil
PDF417
7.5 mil
Code 39
10 mil
PDF417
13 mil
UPC-A
15 mil
PDF417
15 mil
Data Matrix
20 mil
Code 39
Notes:
1. Near distances are FOV limited.
2. Contrast is measured as Mean Reflective Difference (MRD) at 670 nm.
3. Working range specifications at temperature = 23 °C, pitch=18°, roll=0°, skew=0°, photographic quality,
ambient light ~30 ft-c, humidity 45-70%RH.
4. Distances measured from front edge of scan engine chassis.
Bar Code Content/
Note 2
Contrast
80% MRD
80% MRD
ABCDEFGH
80% MRD
18 x 18 Modules
80% MRD
4 Col, 20 Rows
80% MRD
ABCDEF
80% MRD
3 Col, 17 Rows
80% MRD
012345678905
80% MRD
80% MRD
18 x 18 Modules
80% MRD
123
80% MRD
Technical Specifications A - 11
Typical Working Ranges
Near
1.6 in 3.8 in
4.06 cm 9.65 cm
2.8 in 3.5 in
4.57 cm 8.89 cm
Note 1 5.0 in
12.70 cm
1.6 in 3.8 in
4.06 cm 9.65 cm
1.8 in 3.6 in
4.57 cm 9.15 cm
1.3 in 4.5 in
3.30 cm 11.43 cm
Note 1 6.1 in
15.49 cm
Note 1 5.1 in
12.95 cm
1.6 in 6.8 in
4.06 cm 17.27 cm
Note 1 11.7 in
29.72 cm
2.0 in 6.1 in
5.08 cm 15.49 cm
Note 1 11.1 in
28.19 cm
Far