Accuracy sensitivity GPIO interface high perfomance 902-928Mhz UHF rfid desktop rfid reader for sport timing system
GENERAL DESCRIPTION
ZK-RFID9816 desktop reader/writer is a high performance UHF Desktop reader. It is designed upon dedicated RFID Engine ASIC with fully self-intellectual property. Based on proprietory efficient digital signal processing algorithm, it supports fast tag read/write operation with high identification rate.
FEATURES
INTERFACE
No. | Symbol | Comment |
1 | VCC | External +9V power supply |
2 | GND | Ground |
3 | TXD | RS-232 serial data output |
4 | RXD | RS-232 serial data input |
5 | GND | Ground |
6 | GPIO1 | GPIO1 or Wiegand Data 0 |
7 | GPIO2 | GPIO2 or Wiegand Data 1 |
8 | GND | Ground |
No. | Symbol | Comment |
1 | SEL_USB | Switch on to enable USB interface |
2 | SEL_USB | |
3 | SEL_RS232 | Switch on to enable RS232 interface |
4 | SEL_RS232 |
CHARACTERISTICS
ITEM | SYMBOL | VALUE | UNIT |
Power Supply | VCC (USB power source) | 6 | V |
VCC(External power source) | 12 | ||
Operating Temp. | TOPR | -10~+70 | ℃ |
Storage Temp. | TSTR | -20~+85 | ℃ |
ITEM | SYMBOL | MIN | TYP | MAX | UNIT |
Power Supply | VCC (USB powered) | 4.5 | 5 | 5.5 | V |
VCC (External supply) | 7 | 9 | 12 | V | |
Current dissipation | IC | 180 | 200 | mA | |
Frequency | FREQ | 865 |
865~868 902~928 |
928 | MHz |
RF power | PRF | 0 | 26 | dBm | |
RF power Accuracy | AP | +/-1 | dB | ||
RF power Flatness | FP | +/-0.2 | dB | ||
Receiving Sensitivity | SR | -70 | dBm | ||
Size | L×W×H | 122.4*84*20 | mm |
Remark:
1 . Specifications are subject to change, please pay attention to our latest version.
2. Shenzhen ZKHY Technology Co., Ltd. reserves the right to the final interpretation of the above terms.