User's Manual

CDU-650 Technical specification
8/19
Confidential
This document is the sole and exclusive property of C-motech.
Not to be distributed or divulged without prior written agreement.
2. Specifications
2.1. Mechanical Specifications
Dimensions 34mm x 74.5mm x 13mm ( 1.34 x 2.95 x 0.52 inch)
* Dimension is in accordance with the following drawing.
Weight Approx. 27g ( 0.96 oz)
Form Factor USB Series “A” Type plug
Antenna Rod(telescopic) type
RF Switch connector for test MHC280A --KAE
Visual indicator LEDs RED-Single color & RED & BLUE- Dual color
Housing Material PC
Battery Pack No support
Headset Jack No support
Power button No support
Car-kit connector interface No support
LED function descriptions
LED Color
Function
RED RED BLUE
POWER ON ON ON
ACQUISITION- Fail Flash (500ms) Flash (500ms)
Idle(1x & HDR) ON ON
DATA CALL: 1X(QNC) ON Flash (500ms) Flash (500ms)
DATA CALL: HDR ON Flash (500ms)
Dormant state ON ON ON
Incoming SMS ON
Flash (200ms)
, 4 times