Decode Zones; Ds3408-Sf Near Focus - 1D And Pdf417 - Motorola Symbol DS3408 Product Reference Manual

Decode Zones

DS3408-SF Near Focus - 1D and PDF417

Note: Typical performance at 73°F (23°C)
on high quality symbols in normal room light.
Vcc = 3.3V
Top of
scanner
1.3
0.8
*
*
0
In.
cm 0
* Minimum distance determined by symbol length and scan angle.
DS3408-SF Near Focus Decode Zone - 1D and PDF417
Figure 2-7
5 mil
5.5
2.0
6.67 mil PDF417
2.3
7.5 mil
10 mil PDF417
1.8
13 mil (100% UPC)
15 mil PDF417
6.0
20 mil
2
4 6
10.2
5.1 15.2
Depth of Field
in. cm
2.5
6.35
W
1.25 3.18
0 0
1.25 3.18
2.5 6.35
9.5
10
8
25.4
20.3
Scanning
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