TY902 UHF Integrated Module
● Support ISO18000-6C(EPC C1G2) protocol tag;
● 865~868MHz/902~928MHz frequency band(frequency customization optional);
● FHSS or Fix Frequency transmission with RF output power up to 33dbm;
● Effective distance up to 10m (with external 6dbiL antenna and tag E41);
● Maximum inventory speed over 1000pcs/s;
● Tag buffer size up to 1000PCS@96bits EPC;
● 4 SMA antenna port with antenna failure detection;
● Support 4 GPIOs (2 input and 2 outputs);
● Support RS232 (3.3V TTL level);
● Support RSSI.
● 865~868MHz/902~928MHz frequency band(frequency customization optional);
● FHSS or Fix Frequency transmission with RF output power up to 33dbm;
● Effective distance up to 10m (with external 6dbiL antenna and tag E41);
● Maximum inventory speed over 1000pcs/s;
● Tag buffer size up to 1000PCS@96bits EPC;
● 4 SMA antenna port with antenna failure detection;
● Support 4 GPIOs (2 input and 2 outputs);
● Support RS232 (3.3V TTL level);
● Support RSSI.
Product Introduction
TY902 is a high performance UHF RFID Module. It is designed upon fully self-intellectual property. Based on proprietary efficient digital signal processing algorithm, it supports fast tag read/write operation with high identification rate. It can be widely applied in many RFID application systems such as logistics, access control, and industrial production process control system.
Characteristics
1. Absolute Maximum Rating | |||
ITEM | SYMBOL | VALUE | UNIT |
Power Supply | VCC | 5.5 | V |
Operating Temp. | TOPR | -20~+55 | ℃ |
Storage Temp. | TSTR | -40~+85 | ℃ |
2. Electrical and Mechanical Specification |
|||||
Under TA=25℃,VCC=+5V unless specified | |||||
ITEM | SYMBOL | MIN | TYP | MAX | UNIT |
Power Supply | VCC | 3.8 | 5 | 5.25 | V |
Current Dissipation | IC | 1500 | 2500 | mA | |
Frequency | FREQ | 860 | 960 | MHz | |
RF Output Power | PRF | 0 | 33 | dBm | |
Receive Sensitivity | SR | -86 | dBm | ||
Size | Size | 67.5 x 51 x 7.75 | Mm |
Mechanical Data (UNIT mm)
Interface
Socket No. | Pad No. | Symbol | Comment |
1 | 1 | GND | Ground |
2 | 1 | GND | |
3 | 2 | VCC | Power Supply |
4 | 2 | VCC | |
5 | 4 | GPO1 |
General output (3.3V TTL level) |
6 | GPO2 | ||
7 | GPI1 | General input (3.3V TTL level) | |
8 | BUZZER |
Buzzer driver output, high level effective. Current sourcing over 50mA |
|
9 | 5 | RXD | Serial data input |
10 | 6 | TXD | Serial data output |
11 | Reserved | Reserved | |
12 | Reserved | ||
13 | GPI2 | General input (3.3V TTL level) | |
14 | EN |
Enable. High level effective with internal 10kOhm resistor pulled up to VCC |
|
15 | RS485_CTRL | RS-485 direction control |