Name：VF-747 4 channels UHF RFID Fixed Reader

Shell adopt high strength die-casting aluminum, highlighting the product quality

Adopt high-performance Impinj UHF reader chip Indy R2000,the best Intensive reader mode, the maximum read speed and optimum read ranges.

Application: logistics supply chain, fixed asset management and library and archive management etc.

Product 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 860-868MHZ / 902- 928MHZ (can be adjusted according to different countries or regions)

4,RS232, RS485 and TCP / IP network communication

5,Support 1, 2, 4 external SMA antenna connections

6,Output power reach 32dbm, it is adjustable. Support active 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 for industrial structure to meet the demanding work environment

Specifications Product details

Model #	VF-747
Performance Index
RF core chip	Indy R2000
Protocol	EPC Global UHF class1 Gen2/ISO 18000-6C/ISO 18000-6B
Work frequency	902-928MHz or 865-868MHz
RF output	33dBm±1dBm
RF output adjust	1dBm each step by vanch demo software
Receive sensitivity	＜﹣85dBm
Tag reading speed	＞800 times/second
Tag reading distance	0-25m ( depend on reader parameter set, antenna gain, tag type etc.)
Tag writing distance	0-10m ( depend on reader parameter set, antenna gain, tag type etc.)
Tag RSSI	Support
Antenna connect protection	Support
Support area	USA and Canada and other comply with FCC Part 15 area Europe and other comply with ETSI EN 302 308 area China, India, Japan, Korea, Malaysia etc.
Antenna ports	4 TNC antenna ports
Communication port	10M/100M tcp/ip internet, RS232,RS485,Wiegand26/34
WiFi ( option)	Support EEE 802.11 n/b/g
Bluetooth（option）	Support Bluetooth 4.0
Communication rate	RS232 with 9600～115200bps，RJ45 with 10Mbps，wiegand26/34
Reliable upgrade	upgrade mechanism can be extended
Input/output（GPIO）	2 input, 1 output
SDK language	VC, VB, JAVA, C#, C++ etc.
Mechanical and Electrical Performance
Unit Dimension	200(length)200 (width)35(height)mm
Power supply	With 220V AC input, the output of +12 V/3A DC power converter
Reader antenna port type	TNC Female connector
Weight	＜2KG
Humidity	5% to 95%, Non-condensing
IP protection	IEC IP51
Work temperature	-20 oC to +60 oC
Storage temperature	-40°C to 80°C
Certificate	FCC, CE