Motorola MC9190-G Integrator Manual page 138

A - 10 MC9190-G Integrator Guide
SE4500-SR Decode Distances
Table A-5
Symbol Density/
Bar Code Type
5.0 mil
Code 39
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 field-of-view (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
ABCDEFGH
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
Typical Working Ranges
Near
2.1 in 7.5 in
5.33 cm 19.05 cm
3.4 in 7.1 in
8.64 cm 18.03 cm
Note 1 10.6 in
26.92 cm
Note 1 10.1 in
25.65 cm
1.6 in 15.5 in
5.08 cm 39.37 cm
Note 1 14.7 in
37.34 cm
2.8 in 12.4 in
7.11 cm 31.50 cm
Note 1 24.7 in
62.74 cm
Far