Name: hand-held navigation-043 BSC
Model: 1000 B-MSD-043BSC-5
Chip: s3c2440
Manufacturers: MESADA
Time :2008-1-2 14:36:35


Introduction
1.Through the SD card or NAND FLASH into electronic map navigation positioning satellite navigation software functions
2.Support the SD card OS and all software updates, and upgrade picture browser software and browser software version
3.To support large-capacity SLC NAND FLASH, the largest support 1 GB
4.MP3/MP4 players may file
5.Built-in Bluetooth hands-free, and Bluetooth hands-free calls
6.A one-button power control, to facilitate the switch of customers / SLEEP operation
7.Lock operation (HOLD) switch
8.Built-in SiRF STAR III / M-STAR GPS receiver module
9.Ceramic built-in antenna, and an external antenna
10.4.3-inch TFT high-definition display, display resolution is 480 * 272
11.+ Touch-screen button operation
12.Built-in lithium battery, through external DC5V / USB charge
13.Charging status LED instructions
14.Two-channel stereo headphones, built-in hi-fi speakers of 1 W, adjustable volume
15.Visual support reversing
 
Detailed specifications and performance parameters

Parameters
----------
Speed: 300/400MHZ
Main chip models: SAMSUNG S3C2440-30/40
Memory: 64MB
Storage space 64MB (maximum can be extended to 1 GB)
Navigation software store: SD Card / NAND Flash
Operating System: WINCE 4.2 NET / WINCE 5.0
Type of software compiler: ARMV4I

Environmental parameters
------------------------

Temperature range: -10 to +60

Storage temperature range: -20 to +70
Working humidity range: 45% to 80% RH
Storage humidity range: 30% to 90% RH
Atmospheric pressure: 860MBar ~ 1060Mbar
 
Multimedia and performance parameters
-------------------------------------
Audio support type: MP3/WMA/PCM
Video support type: MP4/ASF/WMV/AVI/DIVX
Video decoding performance: QVGA 25 frames / sec.

Pictures and text browser
-------------------------
Support the type of picture: BMP / JPG / GIF / PNG
Support the text type: TXT
 
Basic parameters
----------------
Video input type CVBS
Video input voltage 1.2 V (Vpp)
Display size: 4.3 "
Display resolution: 480 X 272
Sound output: Two-channel CD quality
Sound power: Two-channel headphones 0.25 W / CHANEL, single-aisle 8 EU / 1 W
The average power consumption: 1.5W
Standby power: <20mW
Battery type: Built-in rechargeable lithium battery 1100mAH
Battery life time: The use of three hours more than normal, more than 200 hours of standby

GPS hardware parameters
-----------------------
Chipset: MSTAR SiRF Star III
Frequency: 1.575GHZ
C / A CODE
1.023 MHZ chip rate
Channel 48 (targeted search) / Channel 12 (tracking)

Channel 20 Tracking sensitivity
- 161dBm
- 159dBm

Positioning accuracy
10m, 2D RMS
5m, 2D RMS, WAAS enable
10m, 2D RMS
5m, 2D RMS, WAAS enable
Rate
0.1m / s
0.1m / s
Updated data rate 1HZ
Re-acquisition time : An average of 0.1 s
Hot start-up time: An average of 2 s
Wen start-up time: An average of 32 s
Cold start time: An average of 35 s
The most highly targeted: 18,000 m
Maximum rate: 515m / s
Acceleration: <4g

Built-in antenna types
----------------------
Active antenna built-in ceramic
Built-in antenna gain 27dB
Built-in antenna voltage 3.3V ± 5%
Current built-in antenna 15mA
Built-in antenna standing wave ratio <= 2
An external antenna interface MMCX
An external antenna voltage 3.3V ± 5%
An external antenna gain 27dB
Current external antenna 15mA

Bluetooth hands-free parameters
-------------------------------
CSR BC03 chipset
Maximum distance 10m
 
The requirements of the navigation software
Operating System: WINCE 4.2 NET CORE version
Software compiler type: ARMV4I
UI resolution: 480 * 272
Navigation interface type: UART-COM2 4800bps