Appendix A — Specifications and Reading Distances
SG20B Cordless Scanner + Bluetooth Base Station User’s Guide 89
Scanning Performance
SG20B1D Scan angle: 38°
Minimum X dimension: 4mils (0.1 mm)
SG20B2D, SG20B2DHC Scan angles: 39° horizontal, 25.5° vertical
Min. X dimension 1D: 4 mils (0.1 mm)
Min. X dimension 2D: 6.6 mils (0.17 mm)
SG20BHP, SG20BHPHC Scan angles: 34.4° horizontal, 22.2° vertical
Framing angles: 30° horizontal, 20° vertical
Min. X dimension 1D: 4 mils (0.1 mm)
Min. X dimension 2D: 6.6 mils (0.17 mm)
Bluetooth Radio
Radio Type Bluetooth Class 2 version 2.1 + EDR
Frequency 2400 - 2483.5 MHz
Radio Data Rate 2 Mbits/s
Communication Range
Host radio Class 2 10 m (32.8 ft)
Features Adaptive Frequency Hopping (AFH)
Bar Code Symbologies for 2D Models (SG20BHP, SG20BHPHC)
Australian Post Infomail
Aztec Intelligent mail
BPO Interleaved 2 of 5
Canada Post Japan Post
Codabar Matrix 2 of 5
Codablock A Maxicode
Codablock F Micro PDF417
Code 11 MSI