AZ801 GPS/GPRS Module

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Mobile Phones [1]
Navigation & GPS [1]

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ShangHai Zenitech Electronic Technology Development Co., LTD

Rm529-538 builidng No.1,1200 North Zhongshan Rd Shanghai, China

021-65362386

Larger photo of AZ801 GPS/GPRS Module

AZ801 GPS/GPRS Module


company	ShangHai Zenitech Electronic Technology Development Co., LTD
Categories	LED Displays
Update	2011-03-14
Original Region	China
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AZ801 GPS/GPRS Module

Main feature

Condensing the latest SiRF IV GPS/GPRS designthat offers a low power ,high sensitivity and stable wireless communicationplatform, the AZ801 unlocks a world of possibilities for GPS portable electronicproducts.

AZ801, based on high-performance Si4904 singlechip GSM solution and Jupiter F2, optimizes mobile internet devices for locationand communication services.

??Through the fusion of 3-axis MEMS accessors andGSM on the GPS automatic power management ,the AZ801helps provide an extraordinary experience for user of battery-backed portableproducts

Main feature	Main applications
Various GPIO and other hardware interfaces Support GSM application development platform High RF receiption sensitivity ≥-110dBm 48 channels Jupiter F2 GPS receiver Acquisition sensitivity:-148dBM, ?trackingsensivity:-163dBM Eliminate 8 continous interference waves SiRFAware supports 450A,12s fast start AGPS support SBAS(WAAS,EGNOS,MSAS and GAGAN)support	Portable GPS Portable devices Industrial PDA Medical assistance POSS Asset management DTU Pipeline monitoring

Production Specifications

Receiver architecture

The physical size ：38.4x30.0x3.5mm
weight ：12g

GSM/GPRS

Quad-band GSM 850/EGSM 900/DCS 1800/DCS ?1900
GPRS multi-slot class 10
GPRS mobile station class B
Compliant to GSM phase 2/2+

Class 4、Class 1

Control via AT commands (GSM 07.07 and 07.05 and SIMCom enhanced AT commands)
SIM application tool kit
Low power consumption
Supply voltage range 3.4…4.5 V

SMS

Point to point DL&UL
Short Message Broadcasting
TEXT and PDU

Audio

Three encoding format
Handsfree
Echo cancellation

Data transfer

GPRS class 8/10data rate max53.6Kbps
PBCCH
Channel No. CS1,2,3,4
14.4Kbps Circuit SwitchData(CSD)
Unstructured Supplementary Service Dat( USSD)
TRANSPARENT TRANSFER MODE
PPP dial-up
TCP/IP stack embedded.

interface

2 Uart1 SPI12 GPIO4x4KeyPad

Rechargeable batteries, RTC interface
1.8V/3V SIM card interface compatibility
Two analog audio channels
GSM Antenna interfaceGPS Antenna interface

GPS
Receiver architecture

L1 1575.42MHz
C/A code(1.023MHZ chip rate)
Code-plus-carrier tracking (carrier-aided tracking)
Velocity, up to 500m/s
Acceleration,up to 4G

Tracking capacity

48 satellites simultaneously

Active interference suppression

Suppress in-band interference signalto 80dB-Hz
tracking simultaneously 8 continous Jammers

Accuracy

Horizontal accuracy:2.5m(CEP),5.5m 2dRMS
Velocity accuracy:speed<0.01m/s,heading<0.01o

Acquisition performance

Mode	@125dBm
Mode	Typical	90%
Hot start TTF	500ms	≤1s
Warm start TTFF	31s	35s
Cold start TTFF	33s	35s

Sensitivity

Acquisition：-148dBm

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