Excellent RFID-UHF reading performance. Windows.

Qualica-RD UHF4 is a four-channel fixed UHF reader de high performance. Integrated with Impinj E710/R2000 RFID chip, is compatible with RS232 y RJ45, and can be compatible with various types of antennas. Programming in Windows environment.

With a stable capacity, the RFID reader can be implemented in multiple industries, such as warehouse management, archive and library management, banking, clothing and footwear retailing, jewelry control, as well as, vending machines, etc.

Categories: , Product ID: 21317

Additional information

Physical Characteristics

-Dimensions: 102.8 mm(L) x 102.8 mm(H) x 28 mm(W) x 28 mm(H)
-Weight: 329 g / 11.6 oz. (without antenna)
-Material: Aluminum alloy
-Voltage input: DC 9V – 12V
-Standby current: < 30mA
-Working current: 800mA +/-5% @ DC 12V Input
-Communication interface: RS-232 / RJ45
-GPIO: 2-channel input optical coupling, 1-channel output electrical relay, 1-channel output optical coupling (in standby)
-Transmission speed: 115200 bps
-Cooling mode: Air cooling
-Interface Ethernet: 10/100 Base-T Ethernet (RJ45)

User environment

-Temp. operating: -13ºF to 149ºF / -25 °C to 65 °C
-Temp. storage: -40ºF to 185ºF / -40 °C to 85 °C
Humidity: 10%- 95%

Development environment

-SDK: Windows, Linux, Android


-Engine: CM710-4 module based on Impinj E710, CM2000-4 module based on Impinj Indy R2000
-Protocol: EPC global UHF Class 1 Gen 2 / ISO 18000-6C
-Frequency: 865-868 MHz / 920-925 MHz / 902-928 MHz
-Output power: 1W (30dBm, support +5~+30dBm adjustable), 2W Optional (33dBm, support +10~+33dBm adjustable, for Latin America, etc.)
-Output power accuracy: +/- 1dB
-Flat output power: +/- 0.2dB
-Receiving sensitivity: < -84dBm
-Read speed: More than 900 tags/sec (fastest)
-RSSI: Supported
-Ambient temperature monitor: Supported
-Antenna detector: Supported
-Antenna: Supports a wide range of antennas, such as 6dBic, 9dBic
Antenna port: 50Ω 4-channel SMA port