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MS 2207VHD Technical Specifications
Table 7-2
provides the MS 2207VHD technical specifications.
Table 7-2. MS 2207VHD Technical Specifications @ 23°C
Item
Power Requirements
Input Voltage
Scanning Current
Standby Current
V
Noise Level
cc
Laser Power
Scan Rate
Scan Frequency: Horizontal
Scan Frequency: Vertical
Frame Rate
Print Contrast
Scan Angle
Scan Pattern
Start Time
Skew Tolerance
Pitch Angle
Roll
Decode Depth of Field
Beam Deviation
(offset from the nominal)
Additional Post Shock Beam
Deviation (2000G Shock)
5.0 VDC ± 10%
250 ± 30 mA typical
25 ± 5 mA typical
200 mV peak-to-peak max.
0.7 mW ± 0.1 mW, λ = 650 nm nominal
640 scans/sec.
320 Hz ± 5 Hz
282 Hz ± 5 Hz
24 frames/sec. 12 Hz ±1 Hz (vertical)
Minimum 35% absolute dark/light reflectance differential
o
o
Horizontal: 34
±3
o
o
Vertical: 12.5
±3
Smart raster, high density single scan line
0.065 sec. to 75% of steady state horizontal amplitude
o
± 15
from plane parallel to symbol
(see
Figure 7-4 on page
o
± 30
from normal (see
o
± 4
(for scanning benchmark label, assuming 3:1 codeword
aspect ratio) (see
Figure 7-4 on page
See
Figure 7-5 on page 7-8
o
Horizontal: ±3.0
o
Vertical: ±3.0
o
Horizontal tilt: ± 2
o
Horizontal: ±3.0
max
o
Vertical: ±6.0
max
MS 2207VHD Specifications
Description
7-7)
Figure 7-4 on page
7-7)
7-7)
and
Figure 7-6 on page 7-10
7-5
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