Unitech HT682 User Manual

Chapter 4
Data Communication
Introduction
The Unitech HT682 allows users to link to a host computer via RS-232 / USB, Bluetooth, or
Wireless connection for data communication.
This chapter provides an overview of the communication of the HT682. The following
subchapters cover these topics:
 “Series or USB or Modem” communication via cable or docking station
 “RF Communication” for details about wireless communication between the HT682 and
host computers
 “Microsoft ActiveSync” for details about serial communication via USB port
Connecting
Serial or USB Cable
Plug the USB end of the HT682 communication
cable into your PC's USB port, and the other
end into the HT682's communication port. To
simultaneously charge the HT682, plug the AC
power adaptor into the power receptacle on the
USB plug.
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Unitech HT682 Specifications

General

Certification	CE, FCC, BSMI, VCCI, CCC, SRRC, RoHS
Product color	Black
LED indicators	Yes
Phone function	-
Keyboard layout	Alphanumeric
Linear (1D) barcodes supported	Codabar, Code 11, Code 128, Code 32, Code 39, Code 93, EAN-13, EAN-8, MSI, PLANET, POSTNET, U.P.C.
International Protection (IP) code	IP65
2D (matrix & stacked) barcodes supported	Aztec Code, Codablock, Code 49, Composite Codes, Data Matrix, MaxiCode, MicroPDF417, PDF417, QR Code
Display diagonal	2.8 \
Display resolution	- pixels
Speakers	Mono
ROM capacity	512 MB
Internal memory	0.512 GB
Internal memory type	SDRAM
Compatible memory cards	SDHC
Maximum memory card size	32 GB
Processor family	OMAP AM3703
Processor frequency	0.8 GHz
USB 2.0 ports quantity	1
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	5 - 95 %
Battery capacity	- mAh
Data network	EDGE, GPRS, GSM, HSDPA, UMTS
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	2.1+EDR
GSM bands supported	850, 900, 1900, 2100 MHz
Security algorithms	AES, EAP-FAST, EAP-TLS, EAP-TTLS, PEAP, WEP, WPA, WPA2
Operating system installed	Windows Embedded Compact Professional 6.0 R3

Weight and Dimensions

Depth	30 mm
Width	55 mm
Height	170 mm
Weight	- g