NRF401

PRODUCT SPECIFICATION 433MHz Single Chip RF Transceiver FEATURES True single chip FSK transceiver Few external components required No set up or configuration No coding of data required 20kbit/s data rate 2 channels Wide supply range Very low power consumption Standby mode nRF401 APPLICATIONS Alarm and Security Systems Automatic Meter Reading (AMR) Home Automation Remote Control Surveillance Automotive Telemetry Toys Wireless Communication GENERAL DESCRIPTION nRF401 is a true single chip UHF transceiver designed to operate in the 433MHz ISM (Industrial, Scientific and Medical) frequency band. It features Frequency Shift Keying (FSK) modulation and demodulation capability. nRF401 operates at bit rates up to 20kbit/s. Transmit power can be adjusted to a maximum of 10dBm. Antenna interface is differential and suited for low cost PCB antennas. nRF401 features a standby mode which makes power saving easy and efficient. nRF401 operates from a single +3-5V DC supply. As a primary application, nRF401 is intended for UHF radio equipment in compliance with the European Telecommunication Standard Institute (ETSI) specification EN 300 220-1 V1.2.1. QUICK REFERENCE DATA Parameter Frequency, Channel#1/Channel#2 Modulation Frequency deviation Max. RF output power @ 400Ω, 3V Sensitivity @ 400Ω, BR=20 kbit/s, BER<10-3 Maximum bit rate Supply voltage Receive supply current Transmit supply current @ -10 dBm output power Standby supply current Value 433.9...