Rockwell Automation 2755 Cordless Hand-Held Scanner - Manual (Page 83)

A–2 Specifications
Publication 2755-6.3
Description
Standard Range
(Catalog No.
2755-HCG-4)
Long Range (Catalog
No. 2755-HCG-7)
Frequency Control Programmable Synthesizer
Frequency Range 2.4 to 2.5G Hz
Frequency Resolution 250K Hz steps
Frequency Stability ± 20 ppm
Conducted RF Power Output 10 dBm
Radiated RF Power 1 mW (<50 mV/m @3m)
Output Bandwidth
250K Hz @ – 3 dB
500K Hz @ – 20 dB
Ambient Light Immunity
Artificial Lighting 450 ft candles (4844 lux)
Sunlight 8000 ft candles
(86112 lux @8 in. on
low density bar codes) 8000 ft candles
(86112 lux)
Durability 6 ft (8 m) drop to concrete
Operating Temperature 32 _ F to 104_ F (0_ C to 40_ C)
Storage Temperature -40 _ F to 140_ F (-40_ C to 60_ C)
Humidity 5 to 95% noncondensing
Height 6.3 in. (16 cm)
Length 5 in. (12.7 cm)
Width 2.8 in. (7.1 cm)
CDRH Class I, II II
Agency Certification
• CSA certified
• UL listed