Detailed Product Description

WYLESS series products are high speed wireless communication solutions for business and home use. With WYLESS EDGE modems, you can access to internet at all times through your preferred EDGE/GPRS/GSM networks operators.

WYLESS 820 is an EXPRESS EDGE modem built for new Express Card standard. It supports plug and play.

Outstanding Features

• Wireless Data Rate: up to 236.8Kbps
• Dual-band Support: bands are switchable with software
• Plug & Play
• Support Voice Call & Text Messaging
• Phonebook stored to PC and SIM card
• Simple and flexible software Easy installation and a User-Friendly experience
• Search network automatically
• Optimized power management, for extremely low power consumption
• Built for new laptop interface standard

Technical Specifications

Network Access

Network Types: EDGE/GPRS/GSM

Wireless Data Rate: up to236.8Kbps

Work Bands (Frequency)

PC software is switchable to Dual-Band Support:

850/900MHz

850/1800MHz

850/1900MHz

900/1800MHz

900/1900MHz

1800/1900MHz

Being based on NXPs mature platform

Coding Schemes

CS1-CS4/MCS1-MCS9

Multi-slot Class

GPRS Class 1053.6Kbps

EDGE Class 10 (36.8Kbps)

Modulation

GPRS - GMSK

EDGE - 8PSK

Channel Spacing: 200KHz

Band Stability: 0.1 ppm

Electronical Specification

InterfaceUSB standard interface, plug-and-play support hot swap

Operating voltage: DC 3.3V +/- 3%

Output Power 2W(+33dBm)

Transmission Power:

Class 4 (2W 900MHz networks)
Class 1(1W 1800/1900MHz networks)

Physical Specification

Antenna: Retractable whip antenna

SIM Card Cartridge: Spring-loaded SIM card slot

Dimensions: 77 X 54 X 5 mm (Excluding antenna)

Weight: 60 grams

OS & Software Support

OS Support

Windows® Vista, XP, 2003, 2000

Linux®

Drivers for other main operating systems also available

PC Software Options

HOJY V2

HOJY V3

Customized Software

Environment

Operating Temperature: -25 ^oC to 70 ^oC

Storage Temperature: -40 ^oC to 85 ^oC

Humidity: 10%-80% (Non-condensing)

Warranty

13 months manufacturer limited Warranty