Introduction to RFID Ultra High Frequency Reader/Writer

The RFID ultra-high frequency electronic tag reader/writer UR8288 is a high-performance UHF ultra-high frequency electronic tag reader/writer developed based on the IMPINJ E710 chip. It supports 16 antenna interfaces, two signal inputs, two relay signals, and a peak tag query speed of over 1000 sheets. It is widely used in various wireless radio frequency identification (RFID) systems such as warehouse entry and exit, library management, archive management, logistics sorting, intelligent tool management, medical consumables management, anti-counterfeiting systems, and production process control.

RFID ultra-high frequency reader parameters

Deep development based on Impinj E710 chip;
Fully support electronic tags that comply with ISO18000-6C EPC CLASS1 G2 and ISO18000-6B standards;
Working frequency 840-960MHz;
Operates in broad-spectrum frequency hopping (FHSS) or fixed frequency transmission mode, supporting RSSI function;
Reading distance>9m (external 6dBiL antenna, tag E41)
Support response mode and automatic real-time inquiry mode
Output power up to 33dBm (adjustable, power can be configured separately for each line per day);
16 external SMA antenna interfaces, supporting automatic antenna micro tuning and antenna failure detection (with 4 ports and 8 ports to choose from);
Low power design, single+9V power supply, customizable POE power supply method;
Supports RS232, RJ45 (TCPIP), and can customize interfaces such as Bluetooth and WIFI;

Performance parameters of RFID ultra-high frequency reader/writer

Model: UR8288
Size: 210 x 140x 26mm (hole center point: 200mm * 105mm, 5mm * 10mm waist hole)
Weight: 980g
Mechanical properties
Power supply voltage DC9V, wide voltage 9-24V
Working current 0.5A, maximum 1.2A
Working humidity<95%='' @='' 25='' ° C=''>
Working temperature -20 ° C -+55 ° C
Storage temperature -20 ° C -+85 ° C

RFID ultra-high frequency reader/writerInterface parameters

DB9 interface parameters
1: NC: Reserved
2: TXD: Serial Communication Data Output
3: RXD: Serial Communication Data Input
4: NC: Reserved
5: GND: Signal Ground
6: NC: Reserved
7: NC: Reserved
8: NC: Reserved
9: NC: Reserved
GPIO interface parameters
1: Input1 1-: Switch input 1
2: Input1 1+: Switching input 1
3: Input2 2 2-: Switching input 2
4: Input2 2+: Switching input 2
5: NO1: Relay 1 normally open
6: CM1: Relay 1 common terminal
7: NO2: Relay 2 normally open
8: CM2: Relay 2 common terminal
Network interface 10M/100M adaptive Ethernet

Development parameters of RFID ultra-high frequency reader/writer

Instruction set provides C language instruction set
Demo provides language demonstration software such as C #, Delphi, JAVA, as well as source code
The Dll library provides language libraries such as C #, VB, and JAVA, as well as library descriptions
Firmware upgrade supports personalized firmware upgrade
RF parameters
Interface Protocol EPCglobal UHF Class 1 Gen 2/ISO 18000-6C ISO 18000-6B
Operating frequency: 860~868MHz/902~928MHz (can be adjusted according to the requirements of different countries or regions)
Output power 0-33 dBm
Output power accuracy+/-1dB
Receiving sensitivity<-85=''>
Antenna connection protection supports automatic micro tuning and antenna failure detection
Tag signal detection supports signal RSSI value detection
Read parameters
Tag inventory peak value tag inquiry speed>1000 sheets
Read distance 0-45 meters based on different parameters and performance of tags and antennas

RFID ultra-high frequency reader related products and applications

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RFID ultra-high frequency smart cabinet antenna UA2427, developed for smart cabinet metal cavity environment, 9dBi gain, circularly polarized near-field application development. Mainly used in various tag intensive recognition scenarios such as intelligent tool cabinets, intelligent reagent cabinets, key cabinets, open storage channel systems, and production process control.

The RFID ultra-high frequency industrial application antenna UA1313 is a high-performance UHF ultra-high frequency antenna. It can be widely used in various wireless radio frequency identification (RFID) systems such as workstation production lines, mold positioning, intelligent bookshelves, shared bookshelves, file management, drug supervision, access control, anti-counterfeiting systems, and production process control.

The RFID ultra-high frequency book adhesive label UT6757 adopts a unique tag antenna design, which has excellent performance and can be read from a long distance. It supports and is widely used in fields such as commodity logistics, file management, warehousing, product identification, and item anti-counterfeiting.