Ds3408 Hd/Dpm Far Focus - Symbol DS3408 Product Reference Manual

DS3408 HD/DPM Far Focus

Note: Typical performance at 73°F (23°C)
on high quality symbols in normal room light.
Vcc = 3.3V
Top of
imager
4.0
6.67mil PDF417
4.5
3.2
4.3
3.0
15 mil PDF417
*
*
20 mil Dot Peen (DPM Version Only)
2.6
0
In.
cm 0
* Minimum distance determined by symbol length and scan angle.
DS3408 HD/DPM Far Focus Decode Zone
Figure 2-11
5 mil
7.5
7.5 mil
10 mil PDF417
13 mil (100% UPC)
10.7
20 mil
15.0
5
10 15
38.1
12.7 25.4
Depth of Field
in. cm
W
8 20.3
i
d
t
4 10.2
h
o
0
0
f
F
4 10.2 i
e
l
8 20.3 d
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