A pair of RC11xx-RC232 modules will replace a low-speed asynchronous serial data cable with a bi-directional wireless link. Two modules are available for the 433MHz and 868MHz ISM frequency bands.
RF Operating Frequency: 433/868MHz ISM Band with 17/16 channels
RF Output Power: +9dBm
Modulation: FSK
Receiver Sensitivity: -110dBm @ 1200bps, 0.1% BER
OTA Data Rate: up to 100kbps
Embedded RC232™ packet handler with CRC error checking
128 byte data buffer
Digital RSSI
Host communication: Serial UART with CTS/RTS flow control
Low-power Sleep mode available
Power supply: +2.0 to +3.6Vdc
Operating temperature range: -40 to +85°C
Dimensions: 12.7 x 25.4 x 3.3mm
Applications: OEM equipment, Alarm & security systems, Point-of-sales terminals, Bar code scanners, Telemetry stations, Fleet management
, Communication for the Internet of Things (IoT)
RS Product Codes
672-2787 RC1140-RC232 433.05 to 433.79MHz
672-2784 RC1180-RC232 868.0 to 870.0MHz
EN 300 220, EN 301 489, EN 60950
属性 | 数值 |
---|---|
模块类型 | 收发器 |
扩充槽 | 868MHz |
调制技术 | FSK |
最高射频数据传输率 | 100kbit/s |
最大输出功率 | +9dBm |
接收器灵敏度 | -110dBm |
支持的总线接口 | RS232, RS422, RS485, UART |
电源电压 | 2 → 3.9V |
尺寸 | 23.6 x 10.9 x 3.3mm |
高度 | 3.3mm |
长度 | 23.6mm |
最高工作温度 | +85°C |
最低工作温度 | -40°C |
宽度 | 10.9mm |