uhf rfid warehouse inventory management

Specifications UHF RFID READER 860-868MHZ / 902- 928MHZ used inlogistics supply chain,fixed asset management/library / archive management etc

ASSET MANAGEMENT RFID-based Asset Management allows you to optimize inventory management as well as service and maintenance functions. Information is available with the asset and helps to control and optimize a process chain. The user can instantly determine the general location of tagged assets anywhere within a facility with the help of RFID technology. Control point detection zones at strategic locations throughout the facility allow the user to define and monitor logical zones. Using RFID-based Asset Management systems make sure that basic information and continuous traceability is made available at each moment. RFID technology creates transparency to ensure continuous optimization in compliance with legal regulations and standards. Asset tracking applications will see a strong growth curve in the coming years.
Features 1, Adopt Impinj UHF reader chip and TI ARM embedded processing chips to achieve high-speed reading and data fast operation 2, Full support to meet the EPC global UHF Class1 Gen2 / ISO 18000-6C / ISO18000-6B electronic tag standard 3, Operating frequency is between 865-868MHz / 902- 928MHZ (can be adjusted according to different countries or regions) 4, RS232, RS485 and TCP / IP communication 5, Support 1, 2, 4 external SMA antenna connections 6, Output power reach 32dbm, it is adjustable. Support auto mode, command mode and trigger mode. 7, Reading buzzer and LED status indication; support online upgrade for hardware by communication port. 8, Reader supply multi I/O input output connectors, convenient for device to integrate and application 9, highly reliable design of industrial structure to meet the requirement of work environment    

Specification
Model	VF-747
Performance Index
Frequency range	860-868MHZ,902-928MHZ(can be customized)
Frequency modulation	FHSS or fixed-frequency, can be set by software
RF output	+10.0 to +30.5 dBm;50 ohm load.
The number of antennas	1 SMA antenna connector; 2 SMA antenna connector; 4 SMA antenna connectors for selections
Communication interface	10M/100MAdaptive Ethernet,RS232,RS485,Wiegand26/34 interface
Communication rate	Serial rate 9600~115200bps,RJ45 is 10Mbps
Secure firmware upgrade	The upgrade mechanism can be extended
input / output (GPIO)	2 inputs, 1 output
Application software	Supply API SDK and VC and VB, Java application routines
Tag Operation Performance
Reading distance	8dbi Antenna configuration, typical read range: 3 to 25 m (depends on tag)
Protocol	EPC global UHF Class 1 Gen 2 / ISO 18000-6C/ ISO18000-6B
Maximum receiver sensitivity	-82 dBm; Maximum return loss: 10 DBm
Mechanical electrical performance
Dimension	200 (L) * 200 (W) * 35 (H) mm
Power	With 220V AC input, the output of +12 V/3A DC power converter
Weight	<2KG
Humidity	5% to 95%, Non-condensing
IP rating	IEC IP51
Operating Temp.	-20 ºC to +60  ºC
Storage Temp.	-40°C to 80°C