UH683 Series Modem User Manual
E
‐
Lins
Technology
Co.,Limited
Add:
Bld22.,
Longxi
Garden,
Nonglin
RD.,
Futian
District,
Shenzhen,
518000,
China
Tel:
+86
‐
755
‐
83700465
E
‐
mail:
sales@szelins.com
www.szelins.com
2.3 Benefits and Features
z
Industrial design with intelligent software capabilities, making it a reliable cellular solution for data
collection and transmission
z
Plug-and-play design with easy-to-use software interface for easy integration
z
Easily manage and control distributed remote devices over the air
z
Built-in Watch Dog
z
Real-time Clock (RTC)
z
Remote Data Monitor and Control
z
Reliable GSM/GPRS/CDMA/EVDO network connectivity, providing fast and cost-effective long-range
wireless communication
z
Always-On-Line
z
Easy-to-use
z
Industrial design with surge protection
z
Local and remote configuration over the air , No need to build expensive fixed line network, saving cost
substantially
2.4 Specification
E480 Radio Frequency
GSM Phase2/2+
GSM (EGSM) 900MHzDCS (GSM) 1800MHz or GSM850/900/1800/1900Mhz
Output power:
2W (GSM900MHz Class 4) 1W (DCS1800MHz Class 1)
UEV583 Radio Frequency
TIA/EIA-95B, CDMA2000 1X
Band class 0: 800MHz
Band class 1: (USPCS 1900MHz)
450Mhz is optional
UH683 Radio Frequency
WCDMA/UMTS HSDPA Band: 2100Mhz or 2100/1900/850Mhz tri-band
Support E-GPRS Class 10, GPRS class12
EDGE Quad-Band GSM
850/900/1800/1900 MHz
Output power:
Class 4 (2 W) for EGSM850
Class 4 (2 W) for EGSM900
Class 1 (1 W) for GSM1800
Class 1 (1 W) for GSM1900
Data transfer
