Product Reference Guide
307
Appendix A
Technical Specifications
The table below contains Physical and Performance Characteristics, User Envi-
ronment and Regulatory information.
Table 29 provides Standard Cable Pinouts.
Table 27. Technical Specifications
Electrical Features
Power Supply
GD4520: 5 VDC
GD4590: 4.5 - 14.0 VDCGBT/GM4500:
5V to 14V +/-5% in the Communication Port
5V to 14V +/-5% in the Aux Power Port
NOTE: Aux Power Port is recommended when long
cables are connected to Communication Port
Consumption
(Typical)
GD45X0:
<300 mA @ 5V (operative)
<200 mA @ 12V
Standby/Idle <90 mA @ 5V
<50 mA @ 12V
GBT/GM4500:
Gun Only: 330 mA @ 3,7V (operative)
Cradle Only: 80 mA @ 5V (operative)
Cradle with Gun in Charge (scan while charging):
475 mA (PC host USB)
1150 mA (5V on Aux Power Port)
520 mA (12V on Aux Power Port)
Gun Charging via micro USB:
480 mA (PC host port, no scan)
900 mA (wall adapter, no scan)
1160 mA (wall adapter, scan while charging)
Battery Capacity Li-Ion 3.6V, 3250 mAh (11.7W/h)