RF Solutions, ZULU Radio Modem

Antenna. ZULU-M Radio Modem Shield for Arduino. RF Solutions ZULU-M-Arduino shield adds a wireless communication link to an Arduino/Arduino-compatible processor board. The ZULU-M868 Modem module is a highly integrated RF Modem and intelligent controller with a UART serial interface. It is designed to implement a basic bi-directional wireless serial data link with flow-control handshaking. It may also be setup for One to Many/Broadcast or Many to One operation. ZULU-M868 Module RF Transceiver based on Si1000 SoC with 25MHz 8051 microcontroller core, 64KB Flash memory, 4352B RAM EZRadioPRO wireless transceiver RF Carrier Frequency: 868MHz ISM Band with 5 x selectable channels Modulation: FSK RF Power Output: +20dBm Range: Up to 2000m @ +20dBm Receiver Sensitivity: -121dBm RF Data rate: Up to 115kbps Communication: serial UART with RTS/CTS handshaking Host Data Rate: Up to 38400bps Programmable Unique System Identifier Over the Air (OTA) configuration supported Power supply: +2.4V to +3.6Vdc Operating temperature range: -40 to +85°C Available in DIP format (RS ; 761-9878 761-9878 ) or SM format (RS ; 761-9872 761-9872 ) Dimensions: 25 x 13 x 3mm (DIP), 25 x 11 x 2mm (SM) Applications: Wired link replacement, local communication for the Internet-of-Things (IoT) ZULU-M-Arduino Shield (RS ; 793-4414 793-4414 ) ZULU-M868 module Arduino-format headers LED power indicator LED Rx/Tx activity indicators Jumper links to select Host data rate Jumper links to select Arduino control of 'sleep' mode and Reset SMA connector for Antenna