ET7243 2.45Ghz Active RFID GPRS&GPS Reader
Graphical configuration software
ET7243 RFID Reader provides full graphical software configuration, easy to use, and supports import or export configuration file; so users just simply click a few icons to quickly setup RFID system.
3. Specifications
Basic
- GPRS Dual Bands 900Mhz/ 1800Mhz
- GPRS Quad Bands 850/900/1800/1900Mhz(Optional)
- CDMA 800mhz (Optional)
- Dual SIM Slot (Optional)
- TAG data buffer
- Smart power management
- Automatic power supplydetection
- Li-Battery inside (Optional)
- Support 2 DI pulse input(Optional)
- Support GPS (Optional)
- Support camera to Photograph
- Support alarm link tophotograph
- Clock synchronization
- DO port programmable output
- DI port zone type setting
- DOport programmable alarm link
- SupportLED screen
- SMSremote control RTU/PLC
- Arm/disarm by alias name
- Timing, password arm/disarm
- SMS backup tunnel
- PC based configuration tool
- Real time OS, steady system
- Watch dog design, ensure readeralive
- Low consumption, industrialdesign
- Fully type approved with ETSIGSM Phase 2+ standard
- Enhanced EMC/EMI design
RFID
- Frequency: 2.4GHz--2.5GHz ISM
- Identification Directionality: Non-directionalor directional(antennadependent)
- Antenna: Connect 1 antennathrough SMA
- Max RF Power: 0dBm
- RF Power Range: -20dBm-0dBm(adjustablethrough software)
- Receiving Sensitivity: -90dBm
- Operating Method: Fixedfrequency(set via software)
- Modulation: GFSK
- Identify Tag Time: Less than1ms when identify single tag
- Reading/Writing Tag Time: Lessthan 0.5ms every 9 bytes when reading, 1ms every 13bytes when writing
- Reading/Writing Tag Range: Morethan 60m when reading (antenna dependent)
- ID-matching Time: The longestID-matching time is 460us when 2000 ID
- Reading distance can beadjusted from 0-60m by changing the RF power
- Anti-collision, can identify 100pcsof tags in the same time
- Support polling mode, searchTAG ID, and send to the data center
GPS
- GPSreceiver for satellite launches 1575.42MHz frequency of the C/A code
- Spreadspectrum modulation signal
- TrackingSensitivity:-158dBm
- Positioningaccuracy:<10m
- GPSChannel:24 channels
- Warmstart:>20S
- Cold start:>150s
- Maximum update rate:4HZ
GPRS
- Industrial class GPRS wirelessmodule
- Embedded PPP, TCP/IP Stack
- Support main and backup servicecenter
- Support TCP/IP and UDP/IP
- Supports DNS and dynamic dataservice center IP address
- Support continually or sleepwork mode
- Support Carrier public &special APN
- Remote monitoring and control
Interface
- GPRS Antenna: GPRS 50Ω/SMAFemale
- GPS Antenna: GPS 50Ω/SMA Female
- RFID Antenna: 50Ω/SMA Female orembedded antenna
- SIM/R-UIM: 3V
- Configuration: RS232, Ethernet
- Data Communication: RS232 (Ethernet,RS485 Optional)
- DI: 3 Ports (0-3V False, 3-36VTrue)
- AI: 1 Port
- DO: 1 Port
- TE: 2 Ports
Note: DI = Digital Input
AI = Analog Input
DO = Digital Output
Power
- Voltage: 12V~50VDC
- Consumption: 150mA@ DC12V
Others
- Dimension: 116mmx155mmx26mm
- Weight: 370g
- Operation temperature:-45~+75ºC
- Storage temperature: -55~+85ºC
- Relative humidity: 95%(no-condensing)
4Applications
ET7243 RFID Reader products can be used for many industrial applications, such as:
- Auto-identification andtracking of important goods in logistics;
- Edu to Home in studentsmanagement;
- Attendance, access control,convention registration etc;
- Intelligent management intraffic police, patrolman etc;
- Orientation, tracking andchecking people in coal mine etc.
- School access system
5Topic diagram
