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RPM2A-433-17
MODEM, PACKET, 433.92MHZ, 17KBPS
產品總覽
RPM2A-433-17 is a UHF low cost intelligent Radio Packet Modem that enables a two way radio network/link to be SIMply implemented between a number of digital devices. It is a self contained Radio Packet Modem module that requires only a simple antenna, 5V supply and a serial I/O port on a host microcontroller or PC. The module provides all the RF circuits and processor intensive low level packet formatting and packet recovery functions required to inter-connect any number of devices with serial port in a radio network. The RPM2A uses addressable data packets with error checking, packet acknowledgements and retransmissions to achieve a reliable transparent wireless data link. Built for ease of use and rapid installation, the serial interface ensures direct connection to microprocessors or to RS232 port via RS232 driver while remote configuration enables post installation setup of the modem.
- Addressable point-to-point, point-to-multipoint and broadcast modes
- Inverted RS232 interface at 5V CMOS level
- DTE speed 600-115200bps, low operating current
- Overall throughput of 17kbps with ACK, 28kbps without ACK
- 15mA during data streaming at maximum rate
- Flow control hardware (CTS), None0
- Available on 433.92MHz or 434.42MHz
- Usable range up to 300m
- Built-in command line configuration, RF link diagnostics
- Auto standby mode conforms to European ETSI EN 300 220-3 and EN 301 489-3
應用
Communications & Networking, Building Automation, Security, Automation & Process Control, System Monitoring, Wireless, Signal Processing
產品訊息
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