Model: | NFC-2421E |
---|---|
Brand: | NFC |
Origin: | Made In China |
Category: | Security & Protection / Surveillance Equipment |
Label: | 2.45G reader , active reader , rfid |
Price: |
-
|
Min. Order: | 1 pc |
Live Chat: | Last Online:06 Jun, 2012 |
Technical Parameters |
Specifications |
Operating Frequency |
2.4GHz-2.5GHz ISM |
Identification Directionality |
directional |
Antenna |
Integrative reader with built-in antenna |
Max RF Power |
0dBm |
RF Power Range |
-20dBm-0dBm(adjustable through software) |
Receiving Sensitivity |
-90dBm |
Operating Method |
Fixed frequency(set via software) |
Modulation |
GFSK |
Identify Tag Mode |
Identifying tag mode can be set as: Read tag in fixed time automatically, after external trigger or under software command. |
Identify Tag Time |
Less than 1ms when identify single tag. |
Reading/Writing Tag Time |
No more than 0.5ms when reading every 9 bytes, No more than 1ms when writing every 13bytes. |
Reading Range |
Max 100m |
ID-matching Time |
The longest ID-matching time is 460us when 2000 ID. |
Anti-collision |
Up to 100 tags read simultaneously. |
Buffer Capacity |
1000 tags data |
Communication Speed |
1Mbps |
Communication Interface |
RS-232,RS-485,USB2.0,Ethernet,CAN,Weigand26/34/42/50 |
Input and Output |
1 triggering input |
Current/Voltage |
1A/DC 5V |
Net/gross weight |
1.8kg/2.5kg |
Size/packing size |
260mm*260mm*80mm / 400mm*400mm*140mm |
Working Temperature |
﹣45℃~﹢75℃ (﹣49℉~﹢167℉) |
Storage Temperature |
﹣50℃~﹢85℃(﹣58℉~﹢185℉) |
Working Status Indication |
buzzer |