
28 
DESIGN SPECIFICATIONS 
 MS1690 SERIES DESIGN SPECIFICATIONS 
MECHANICAL  
Height:  183 mm (7.2") 
Handle  30 mm (1.2") 
Width: 
Head  79 mm (3.1") 
Depth:  111 mm (4.9") 
Weight:  225 g (8.0 oz) 
Termination:  10 pin modular RJ45 
Cable:  Standard 2.7 m (9') Coiled; Optional 2.1 m (7') Straight 
ELECTRICAL  
Input Voltage:  5.0VDC  ± 0.25V 
Peak = 2 W  (Typical) 
Operating = 1.65 W (Typical) 
Power: 
Idle / Standby = 800 mW (Typical) 
Peak = 400 mA (Typical) 
Operation = 330 mA (Typical) 
Current: 
Idle / Standby = 160 mA (Typical) 
DC Transformer:  Class 2; 5.2VDC @ 1 A 
For Regulatory Compliance information, see pages 41 - 43.  
ENVIRONMENTAL  
Operating = 0°C to 40° (32° to 104°F) 
Temperature: 
Storage = -40°C to 60°C (-40°F to 140°F) 
Humidity:  0% to 95% Relative Humidity, Non-Condensing 
Light Levels:  Up to 100,000 Lux (9,290 Footcandles)  
Shock:  Designed to withstand 1.5 m (5 ft.) drops 
Contaminants:  Sealed to resist airborne particulate contaminants 
Ventilation: None required 
Specifications are subject to change without notice.