Specifications

Scanning 2 - 9
Decode Zones
Symbol DS3407-SF Near Focus, 1D and PDF417
Figure 2-7 Symbol DS3407-SF Near Focus Decode Zone, 1D and PDF417
In.
cm
0
20 mil
Depth of Field
9.5
2
468
10
0
5.1
10.2
15.2
20.3
25.4
13 mil (100% UPC)
6.0
5 mil
0.8
7.3
2.0
5.5
15 mil PDF417
0
cm
W
i
d
t
h
o
f
F
i
e
l
d
0
1.25
3.18
2.5
6.35
6.35
*
*
* Minimum distance determined by symbol length and scan angle.
1.25
2.5
3.18
in.
Note: Typical performance at 73°F (23°C)
on high quality symbols in normal room light.
Vcc = 3.3V
7.5 mil
1.3
6.3
6.67 mil PDF417
2.3
4.5
10 mil PDF417
1.8
5.8
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