Chapter 7: Specifications

 

Scanner/Imager Specifications

Transmit Power

-3 dBm (0.5mW) minimum, +4 dBm (2.5 mW)

 

max

Frequency Range

2.400–2.4835 GHz

RX Sensitivity (BER<0.1%)

-80 dBm max

Data Rate

V1.2 = 732.2 kbps and 57.6 kbps asymmetric,

 

433.9 kbps symmetric

 

V2.0 = 2 & 3Mbps

802.11 Co-existence

2-line hardware handshake with 802.11 radio

7.3Scanner/Imager Specifications

7.3.1SE 955HP Specifications

Scan Angle

47° ± 3° default / 35° ± 3° reduced

 

 

Scan Rate

104 (± 12) scans/sec (bi-directional)

 

 

Scan Pattern

Linear

 

 

Wavelength

650nm

 

 

Input Voltage

3.0-5.5 VDC ± 10%

 

 

Input Current

65 mA typical

 

 

Standby Current

8 µA max

 

 

Operating Temperature

-20° to 60° C

 

-4° to 140°F

 

 

Print Contrast

Minimum 25% absolute dark/light reflectance measured at 650 nm

 

 

Dimensions

1.21 cm H x 2.16 cm W x 1.55 cm (max)

 

0.47 in. H x 0.85 in. W x 0.61 in. D (max)

 

 

Symbologies

UPC/EAN, Code 128, Code 39, Code 93, I 2 of 5, Discrete 2 of 5,

 

Codabar, MSI Plessey

 

 

Psion Teklogix NEO Hand-Held Computer User Manual

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Psion Teklogix PX750 manual Scanner/Imager Specifications, 1 SE 955HP Specifications