Motorola LS9203 用户手册

Symbol LS9203 Product Reference Guide

3-4

Technical Specifications

Table 3-1. Technical Specifications

Item

Description

Physical Characteristics

Dimensions:

without stand:

Height

Width

Depth

with stand:

Height

Width

Depth

5.51 in. (14 cm)

3.49 in. (8.8 cm)

2.96 in. (7.5 cm)

6.15 in. (15.62 cm)

3.87 in. (9.83 cm)

3.95 in. (10.03 cm)

Weight

Scanner only: 9.9 oz/282 g

With stand: 12.2 oz/379 g

Power Source

Power drawn from host or external power supply; depends on host type.

Voltage

5.0 VDC ± 10%

Nominal Current

275 mA

Power

2 watts

Mounting Options

Fixed-mount stand

Color

Twilight Black

Performance Characteristics

Light Source

650nm visible laser diode

Yaw Tolerance (Typical)

Note 1

Omnidirectional: ± 50°

Pitch Tolerance (Typical)

Note 1

Omnidirectional: ± 50°

Roll Tolerance (Typical)

Note 1

Omnidirectional: 0 to 360°

Print Contrast

25% minimum reflective difference

Scan Patterns

Omnidirectional: 20 interlocking lines

Scan Rate

Omnidirectional: 1500 scans/second

Depth of Field

0 to 8.5 in./0 to 21.6 cm @ 13 mil (100% UPC/EAN)

Nominal Working Range

5 mil: (38%) 1 to 2.5 in./ 2.5 to 6.4 cm

7.8 mil: (60%) 0 to 6 in./ 0 to 15.2 cm

10.4 mil: (80%) 0 to 7.5 in./ 0 to 19 cm

13 mil: (100%) 0 to 8.5 in./ 0 to 21.6 cm

Width of Field

1.6 in. (40 mm) @ Face

6.7 in. (170 mm) @ 9 in.

Minimum Resolution

5 mil

Decode Capability

UPC/EAN/JAN, UPC/EAN with Supplementals, UCC/ EAN 128, Code 128, ISBT 128, Code 39, Code 39
Trioptic, Chinese 2 of 5, Interleaved 2 of 5, Discrete 2 of 5, Code 93, Code 11, Codabar, MSI, RSS Variants

Interfaces Supported

USB, RS 232, Keyboard Wedge and Wand

Refers to 100% UPC bar code (80% contrast) located 4 in./10 cm from the scanner nose.