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BETA903A4: DescriptionMobile Data Terminal; File Size168KB，2 Pages; ManufacturerBOLYMIN; Websitehttp://www.bolymin.com.tw/

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BETA903A4 Overview

Mobile Data Terminal

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BETA903A

Mobile Data Terminal

Features

400MHz 32bit RISC architecture ARM926EJ CPU core

2GB NAND Flash / 64 MB DDRII / 512KB SRAM

WINCE5.0 OS

8 interruptible key pad

4 x IO / 1 x Host USB / Device USB / 3 x RS232

On board GSM / GPS module

7” TFT 16:9 display with 800 x 480 resolution

DSP based audio codec via IIS-bus interface

Built-in 2W amplifier / earphone

Support SD / HS-MMC card

4-wired touch panel interface(option)

9V~28V DC requirement

Backup charger circuit inside

With car holder

Hardware Specifications

Processor

32 bit RISC architecture ARM926EJ CPU core

64-way associative cache with I-cache (16KB)

and D-cache (16KB)

400MHz CPU clock

Display

Support 16M color TFT at 18bpp mode with resolution 800 x 480

or equvalence

LED backlight supported

OS Memory

WINCE 5.0 with 2GB NAND Flash memory

GSM Module

Siemens Tri-Band wireless module supporting 900/1800/1900MHz

default(or 850 / 1800 / 1900MHz )

Support Voice / SMS / CS Data / GPRS mode

Built-in TCP / IP stack speed design of M2M application

Support passive antenna

System Memory

16-bit 64MB / 133MHz DDRII memory

SD / MMC Card Socket

Support SD / MMC host interface

Compatible with SD memory protocol and SD

media card protocol

GPS Module

Support GPS module with 16 channels ANTARIS 4 receiver

engine (or 50 channels receiver engine) with passive antenna

Support GGA / RMC / TXT / GLL / GSA / GSV / VTG message

Sensitivity of tracking -158dBm ~ -160dBm

Support active antenna

External Setting Connector

Support JTAG for debug and USB (device) for

system setting

Serial Ports

Support 2 x 3-wired DMA-based operation UART

One UART fully compatible 16C550

Chassis

Provide ABS 94V0 chassis with 2 x serial ports , 1 x 8 isolated IO,

2 x USB device , 1 x USB host , 1 x DC Power port and

1 x Power switch

Built-in metal or equivalence for EMC / EMI

USB Ports

Support 1 x USB host compatible with USB 1.1

Audio Codec

Support DSP based processing stereo codec with

SNR 102dB DAC / differential microphone input

Software programmable volume control and mute

control

Dual channels 2 watts speaker output

Power Requirement

DC9V~DC28V power requirement with short-circuit protection

Battery Power

( option

Top: TFT -20°C - 70°C

)

Support 2200/4400mAh polymer battery with low voltage and

thermal protection

Support constant voltage regulation / constant current charging

and auto-termination charger

GPIO

Support 4 photo-couple input and 4 photo-couple

output

Key Pads

Support 8 interrupted based capacitive touch sensor

keys with LED backlight

Operating Temperature

Industrial: TFT -20°C ~ 85°C

Car: TFT -30°C ~ 80°C

T/P -20°C ~ 60°C

T/P -30°C ~ 80°C

BOLYMIN, INC.

VER:02

BETA903A4 Related Products

	BETA903A4	BETA903A1	BETA903A	BETA903A7	BETA903A3	BETA903A5	BETA903A2	BETA903A6
Description	Mobile Data Terminal	Mobile Data Terminal	Mobile Data Terminal	Mobile Data Terminal	Mobile Data Terminal	Mobile Data Terminal	Mobile Data Terminal	Mobile Data Terminal

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