General features:
Industrial design
Aluminum casing
Wireless access to internet
Based on Simcom module SIM548Z
SIM Application Toolkit
RS232 interface for GPRS
RS232 interface for GPS
RJ11 interface for phone
3-meter GSM antenna with glued stand
3-meter GPS antenna with magnetic stand
Output Power：
Class 4（2W @ 900MHz）
Class 1（1W @ 1800/1900MHz）
Input voltage：12V-36V DC
Input current：1A-2A
Standby current: 96mA
Working current: 150-250mA
Working temperature ：-20 ℃ -+55 ℃
Storage temperature:-25 ℃ -+70 ℃
Size：103*65*28mm
Weight：170g
Accessories: AC/DC adaptor, RS232 data cable, USB+RS232 data cable, GSM antenna, GPS antenna, CD
GSM/GPRS specifications:
850/900/1800/1900MHz
GPRS class 10
GPRS mobile station class B
Compliant to GSM phase 2/2+
Control via AT commands (GSM 07.07 and 07.05 and SIMCOM enhanced AT commands)
Specification for SMS via GSM and GPRS:
Point to point MO and MT
SMS cell broadcast
Text and PDU mode
Specifications for audio
Tricodec: HR, FR, EFR
Hands-free operation
Echo suppression
Specifications for data transfer
GPRS class 10
Max. 85.6kbps(downlink)
PBCCH support
Coding schemes CS1,2, 3, 4
CSD up to 14.4kbps
USSD
Non transparent mode
PPP stack
Integrated TCP/IP stack
Specifications for fax
Group 3, class 1.
Specifications for GPS:
Receiver 20 channels, L1 1575.42 MHz, C/A code 1,023MHz chip rate
Accuracy Position 10 m CEP,
without SA/Velocity 0.1m/s,
without SA/Time 1μs synchronized to GPS time
DGPS accuracy 1 to 5m, typical, 0.05m/s, typical
Date WGS-84
Acquisition rate
(TTFF defined at 95% of first position local station)
Hot start < 1s, average, open sky
Warm start < 38s, average, open sky
Cold start < 42s, average, open sky
Operating voltage 3.3V DC ±5%
Low power consumption about 200mW at 3.3V
Protocols
NMEA-0183
SiRF binary
RTCM SC-104
Crystal oscillator (TCXO), temperature compensated with frequency stability of ±0.5ppm
Memory: On-chip 4MB FLASH and 1 MB SRAM
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| 发布企业：深圳市百汇科技有限公司
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| 公司名称： |
深圳市百汇科技有限公司 |
| 地 址: |
深圳市宝安区西乡街道共乐工业区共和工业路33号二楼 |
| 联系人: |
钟传珍 |
| 电 话: |
0755-29658075 |
| E-Mail: |
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| 来源IP: |
218.18.78.69 (2008-11-03 15:05:07) |
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