LT-DS504 is a high-performance UHF UHF tag integrated machine, completely independent intellectual property design, combined with proprietary efficient signal processing algorithm, while maintaining high literacy rate, to achieve rapid reading and writing of rfid tags. It can be widely used in various radio frequency identification (RFID) systems such as logistics, access control systems, anti-counterfeiting systems and production process control.
Features:
Completely independent intellectual property design;
Based on R2000 design, fully support rfid electronic tags in accordance with EPC CLASS1G2 standard, excellent multi-tag anti-collision function;
Operating frequency 902 ~ 928MHz(can be adjusted according to the requirements of different countries or regions)
Operates in broad spectrum frequency hopping (FHSS) or fixed frequency transmission mode;
Output power up to 30dBm (adjustable);
Built-in 4dbi circular polarization antenna, typical reading distance 0~4 m *;
Support automatic mode, interactive response mode and other working modes;
Low-power design, single +9V power supply;
Support RS232, RS485, Wiegand and other user interfaces. TCP/IP network interface is optional.
It can work continuously for 24 hours x 365 days
* Effective distance is related to rfid tags and working environment.
Electrical characteristic
l Limiting parameter
item | symbol | Numerical value | unit |
Supply voltage | VCC | 16 | V |
Operating temperature | TOPR | -10~+55 | ℃ |
Storage temperature | TSTR | -20~+75 | ℃ |
l specification
Unless otherwise specified, the specifications shown are taken from TA = 25 ° C and VCC = +9V operating conditions
item | symbol | minimum | model | Max | unit |
Supply voltage | VCC | 8 | 9 | 12 | V |
Working current | IC |
| 450 | 1500 | mA |
Operating frequency | FREQ | 902 |
| 928 | MHz |