User's Manual

CDU-680 Technical specification
10/18
Confidential
This document is the sole and exclusive property of C-motech.
Not to be distributed or divulged without prior written agreement.
2.2. Environment Specifications
Operating conditions -20°C ~ +50°C , 85%(at 50(C), relative humidity (non-condensing)
Storage Temperature -40°C ~ +70°C
Humidity 95%, non-condensing
Vibration Stability
Shock Stability
ESD discharge Contact / Air discharge
2.3. Hardware Specifications
Main Chipset MSM6800 ZIF
Memory(NAND FLASH / SDRAM) 1Gb / 512Mb (128MB/64MB)
Interface Type Full-speed USB 2.0 Compliant
Common Air Interface Dual-band 1xEV-DO Release A & 1xRTT
Frequency band CDMA Band class 0 & 1
Mobile Receiver Diversity Support
gpsOne Support - GPS L1 band (1575.42MHz)
Battery and Charger N/A
Display type N/A
Voice capability N/A
DC input operating voltage +5VDC from USB Host port
Maximum current
@ +5VDC, HDR, DRC=2.4Mbps,
Maximum TX Power (24+/- 0.3dBm)
Under 600mA
On communication Ior=-75dBm
Ior=-104dBm
Under 200mA
Under 500mA
(Note) The current consumption might vary of 5% over the whole operating temperature range.