RFID Module Type NFC-2431 NFC-2431R
Working Frequency 2.4GHz~2.5GHz ISM 2.4GHz~2.483GHz ISM
RSSI No RSSI function With RSSI function
RF Power Range -20dBm -0dBm -30dBm -1dBm
Receiving Sensitivity -90.0dBm -104dBm
Work Mode Fix or hopping frequency Fix or hopping frequency
Reading Range 50M (adjustable) 50M (adjustable)
Minimum control range 5 meters 0 meter
Anti-collision 500 tags read simultaneously 500 tags read simultaneously
Power consumption Ultra-low power saving mode Ultra-low power saving mode
Antenna Built-in Built-in
Modulation GFSK GFSK
Physical Parameter
Size 186.5mm * 75.0mm * 38.9mm
Screen 3.2 inch 240*320 inch, 240X320 digital colorized TFT touch-screen,offering touch pen
Touching Panel glass-artificial durable touching screen
Backlight LED
Battery Charging type polymer battery(3.7V,4400Mah)
Stand-by Time: 150hours
Extension Slot SIM / SAM/ Micro SD(TF) card
Audio Speaker
Inputting way With standard handwritten pen, multiple inputting methods
Performance Parameter
CPU 32bit,Samsung ARM920T@533MHZ
RAM 128M RAM/1GB Flash
Communication interface USB, UART
Keypad 31pcs soft silicone keys
5pcs one-time operational function keys
Personalized design of the lateral scan button
Developing Environment
Operating system Microsoft Windows CE 5.0
Support language C++, C#, .NET
Using environment
Work temperature -20℃-50℃
Humidity 5%RH - 95%RH (Non-condensing)
Drop resistance 1.2m
Linear one-dimensional scanner(Optional)
Resolution optical 0.005 inches wide (minimum)
Scan frequency 50 scans per second (+ / -6) times (two-way)
Scanning angle 46.5°(standard)
Laser power 1.0mA(standard)
Reading precision More than 6 mil laser
Two-dimensional imager engine(Optional)
Optical resolution 640 (horizontal) × 480 (vertical) pixels (gray)
Rotating angle 360°
Ambient light Full dark 9,000ft.candles(96,900Lux)
Focal length in front of the engine Near range: 5 inches,
Long range: 9 inches
Vision field Level of -32.2 ° / -24.5 ° vertical
Wireless WAN(Optional)
Wireless Wide Area Network (WWAN) Wireless Communications
GPRS/GSM(900, 1800 and1900Mhz)
Wireless LAN data(Optional)
WIFI IEEE802.11b/g
Security WPA2 , WEP(40 or 128 bit) , TKIP , TLS , TTLS(MS-CHAP) ,
TTLS(MS-CHAP V2) , TTLS(CHAP) , TTLS-MD5 , TTLS-PAP ,
PEAP-TLS, PEAP(MS-CHAP V2), AES and LEAP
Wireless Built-in PIFA antenna
Wireless PAN data(Optional)
Bluetooth Bluetooth version1.2
Other:
Laser safety IEC 2/FDAⅡgrade, meet IEC60825-1/EN60825-1 standard
External devices and accessories
Communication base, communication cable, power supply cable, Battery power supply
Working Frequency 2.4GHz~2.5GHz ISM 2.4GHz~2.483GHz ISM
RSSI No RSSI function With RSSI function
RF Power Range -20dBm -0dBm -30dBm -1dBm
Receiving Sensitivity -90.0dBm -104dBm
Work Mode Fix or hopping frequency Fix or hopping frequency
Reading Range 50M (adjustable) 50M (adjustable)
Minimum control range 5 meters 0 meter
Anti-collision 500 tags read simultaneously 500 tags read simultaneously
Power consumption Ultra-low power saving mode Ultra-low power saving mode
Antenna Built-in Built-in
Modulation GFSK GFSK
Physical Parameter
Size 186.5mm * 75.0mm * 38.9mm
Screen 3.2 inch 240*320 inch, 240X320 digital colorized TFT touch-screen,offering touch pen
Touching Panel glass-artificial durable touching screen
Backlight LED
Battery Charging type polymer battery(3.7V,4400Mah)
Stand-by Time: 150hours
Extension Slot SIM / SAM/ Micro SD(TF) card
Audio Speaker
Inputting way With standard handwritten pen, multiple inputting methods
Performance Parameter
CPU 32bit,Samsung ARM920T@533MHZ
RAM 128M RAM/1GB Flash
Communication interface USB, UART
Keypad 31pcs soft silicone keys
5pcs one-time operational function keys
Personalized design of the lateral scan button
Developing Environment
Operating system Microsoft Windows CE 5.0
Support language C++, C#, .NET
Using environment
Work temperature -20℃-50℃
Humidity 5%RH - 95%RH (Non-condensing)
Drop resistance 1.2m
Linear one-dimensional scanner(Optional)
Resolution optical 0.005 inches wide (minimum)
Scan frequency 50 scans per second (+ / -6) times (two-way)
Scanning angle 46.5°(standard)
Laser power 1.0mA(standard)
Reading precision More than 6 mil laser
Two-dimensional imager engine(Optional)
Optical resolution 640 (horizontal) × 480 (vertical) pixels (gray)
Rotating angle 360°
Ambient light Full dark 9,000ft.candles(96,900Lux)
Focal length in front of the engine Near range: 5 inches,
Long range: 9 inches
Vision field Level of -32.2 ° / -24.5 ° vertical
Wireless WAN(Optional)
Wireless Wide Area Network (WWAN) Wireless Communications
GPRS/GSM(900, 1800 and1900Mhz)
Wireless LAN data(Optional)
WIFI IEEE802.11b/g
Security WPA2 , WEP(40 or 128 bit) , TKIP , TLS , TTLS(MS-CHAP) ,
TTLS(MS-CHAP V2) , TTLS(CHAP) , TTLS-MD5 , TTLS-PAP ,
PEAP-TLS, PEAP(MS-CHAP V2), AES and LEAP
Wireless Built-in PIFA antenna
Wireless PAN data(Optional)
Bluetooth Bluetooth version1.2
Other:
Laser safety IEC 2/FDAⅡgrade, meet IEC60825-1/EN60825-1 standard
External devices and accessories
Communication base, communication cable, power supply cable, Battery power supply