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Cuhk Hardware
CUHK Reader
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CUHK Reader

cureader
433MHz RFID Reader (ISO18000-7)

This 433MHz RFID Reader is compliant with ISO18000-7 protocol. The reader can be connected to computers through wireless LAN or Ethernet. Readers will continuously send out Wake Up signal to awake all tags which stay in the communication range. Every time when tags attain valid collection command, they will send their unique IDs to readers. Multi readers are organized through FDMA access method.

Specifications:

  • Frequency:                   433MHz
  • Sensitivity:                    -95dBm
  • Data rate:                  27.7 Kbps
  • Channel bandwidth:       200KHz
  • Output power:              5dBm
  • Modulation:                  FSK
  • Anti-collision:               Time Slot ALOHA
  • Read/Write Range:        ≥150m
  • Interface to computer:   WLAN/Ethernet
  • Protocol:                      ISO18000-7
  • Power Supply:                     220V AC
  • Dimension:    145mm*112mm*28
433MHz RFID Reader (Power Saving Protocol) 
This 433MHz RFID Reader is compliant with the Power saving protocol. The reader can be connected to computers through wireless LAN or Ethernet. Readers will continuously send out Wake Up signal to awake all tags which stay in the communication range. Every time when tags attain valid collection command, they will send their unique IDs to readers. Multi readers are organized through FDMA access method. By using the Power saving protocol, the battery lifetime can be extended to more than 10 years without sacrificed any performance.

Specifications:

  • Frequency:                   433MHz
  • Sensitivity:                    -95dBm
  • Data rate:                  27.7 Kbps
  • Channel bandwidth:       200KHz
  • Output power:              5dBm
  • Modulation:                  FSK
  • Anti-collision:               Time Slot ALOHA
  • Read/Write Range:        ≥150m
  • Interface to computer:   WLAN/Ethernet
  • Protocol:                      Power Saving Protocol
  • Power Supply:                     220V AC
  • Dimension:                   145mm*112mm*28mm
  920MHz RFID Reader (Power Saving Protocol)

This 920MHz RFID Reader is compliant with ISO18000-7 protocol. The reader can be connected to computers through wireless LAN or Ethernet. Readers will continuously send out Wake Up signal to awake all tags which stay in the communication range. Every time when tags attain valid collection command, they will send their unique IDs to readers. Multi readers are organized through FDMA access method. By using the novel Power Saving protocol, the battery lifetime can be significant extended to more than 10 years.

Specifications:

  • Frequency:                   920MHz
  • Sensitivity:                    -95dBm
  • Data rate:                  27.7 Kbps
  • Channel bandwidth:       200KHz
  • Output power:              5dBm
  • Modulation:                  FSK
  • Anti-collision:               Time Slot ALOHA
  • Read/Write Range:        ≥150m
  • Interface to computer:   WLAN/Ethernet
  • Protocol:                      Power Saving Protocol
  • Power Supply:                     220V AC
  • Dimension:                   145mm*112mm*28mm
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