RFD21737 Datasheet | RF Digital

Features - plete radio transceiver in a single package o Nordic Semiconductor n RF24LE1-F16Q24 microcontroller and 2.4GHz radio o Chip antenna (RFD21731, RFD21732, RFD21733) o External antenna (RFD21734, RFD21735) o Matching network o Voltage regulation o RF shielding (suitable for FCC, IC and CE pliance) o Includes 32KHz crystal for real-time clock (RFD21732, RFD21734) No RF knowledge required No RF layout required No external RF ponents required Single 1.9V to 3.3V supply Small size: 15 x 15 x 3mm Tape and Reeled packaging Easy to lay out 19-land SMT package with 0.050 inch (1.27mm) pitch. Typical range: 300 ft outdoors, 75 ft indoors 1 - - - - - - - - 13715 Alton Pkwy - Irvine - CA - 92618 Tel: 949.610.0008 - Fax: 949.610.0009 .rfdigital. - sales@rfdigital. - - - - Available with factory-programmed firmware which provides the following modes: o 9600-baud UART o 3 logic inputs o 3 logic outputs o Active RFID CE (ETSI), IC and FCC pliance approvals (pending) Evaluation boards available for rapid application development Ro HS pliant 13715 Alton Pkwy - Irvine - CA - 92618 Tel: 949.610.0008 - Fax: 949.610.0009 .rfdigital. - sales@rfdigital. Overview The RFD21731, RFD21732, RFD21733, RFD21734, and RFD21735 are integrated modules based on the Nordic Semiconductor n RF24LE1-F16Q24 single-chip microcontroller and 2.4GHz radio transceiver IC. All digital signals from the n RF24LE1 are routed to external contacts on the RFD2173x module, but all of the RF signals are handled internal to the module for maximum RF performance, with no effort required on the part of the module user. About Nordic Semiconductor Nordic Semiconductor manufactures the n RF24LE1 IC and provides development kits, reference designs, and example firmware. For more information on the n RF24LE1 contact Nordic Semiconductor by visiting their web site at http://.nordicsemi. or contact your Nordic distributor. The Nordic n RF24LE1 data sheet is required for developing firmware for the RFD2173x modules...