Long Range 2.45GHz Active RFID Card for School Students’ Management
Key Features of active rfid card
Long reading distance
Ultra low RF power consumption, long life time
Excellent anti-collision mechanism makes multiple tags real time monitoring adaptable
High protection grade
Large user memory, which can be used for many flexible applications
Intelligent temperature monitoring function
Support RSSI function
Mainly Performance Parameter
Name | 2.45GHz RSSI UHF RFID active tag |
Working Frequency | 2.4GHz~2.5GHz ISM |
RF Power | -30.0dBm~1.0dBm |
Reading distance | 0~50m (with standard matched 2dBi Omni-directional antenna) 0~200m(depends on antenna) |
Operating current | <22uA, 3V (500ms transmitting interval) |
Modulation | GFSK |
Communication rate | 250Kbps |
User memory | 4K byte |
Working temperature | -20°C~+60°C 90%RH |
Storage temperature | -40°C~+80°C |
Life time | Read and write: 3 years(500ms transmitting interval) Read only: 5 years (500ms transmitting interval) |
RSSI function | YES |
Electric hint | alarm when low battery |
Material | ABS(ROHS), flame retardant |
Colour | White, blue, yellow, green |
Environmental sealing | IP65 |
Drop test | 1.2m |
Weight | 30g |
Dimension | 87mm*56mm*5mm |