DM1800-434MR

Preliminary ® Network Router Compatible with RFM miniMESHTM Network Protocol 3 V, Very Low Current Operation Ready-to-Use OEM Module The DM1800-434MR is the 433.92 MHz router module in the DM1800 family of RF transceivers. The DM1800 family is designed for adding embedded wireless connectivity to a wide range of monitoring and control systems. This module is compatible with RFM’s miniMESHTM network protocol, which provides add-on “plug- and-play” multicast mesh network routing. Radio communications range in an “open field” environment is typically 200 meters/hop. The DM1800-434MR combines www.DataSheet4U.com RFM’s very low current ASH radio technology with low power microcontroller technology to achieve long battery life. The DM1800-434MR is designed for operation under ETSI I-ETS 300 220 regulations. DM1800434MR 433.92 MHz Transceiver Module Absolute Maximum Ratings Rating All Input/Output Pins Except VIN Non-Operating Ambient Temperature Range Electrical Characteristics Characteristic Operating Frequency Modulation Type RF Encoded Data Transmission Rate Average Receiver Input Current, No External Power Supply Load Receiver Input Signal for 10 BER, 25 °C Peak Transmitter Input Current, No External Power Supply Load Peak Transmitter Output Power Digital In Logic High Digital In Logic Low Power Supply Input Voltage Range, -40 to +85 oC Power Supply Input Voltage Range, 0 to +85 C Regulated Power Supply Output Voltage, VIN 3.1 to 14 V Regulated Power Supply Voltage R...