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NRF401/2/3, NRF401-RELL, NRF402

Table of contents:
Info of NRF401/2/3
Info of NRF401-RELL
Info of NRF402

NRF401/2/3, NRF401-RELL, NRF402 Selling Leads, Datasheet

MFG:NORDIC Package Cooled:N/A D/C:N/A

NRF401/2/3, NRF401-RELL, NRF402 Datasheet download

Five Points

Part Number: NRF401/2/3

MFG: NORDIC

Package Cooled: N/A

D/C: N/A

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NRF402 General Description

nRF402 is a true single chip UHF transmitter designed to operate in the 433MHz ISM (Industrial, Scientific and Medical) frequency band. It features Frequency Shift Keying (FSK) modulation capability. nRF402 operates at data rates up to 20kbits/s. Transmit power can be adjusted to a maximum of +10dBm. Antenna interface is differential and suited for low cost PCB antennas. nRF402 operates from a single 3V DC supply and has a standby mode which makes power saving easy and efficient. As a primary application, nRF402 is intended for UHF radio equipment in compliance with the European Telecommunication Standard Institute (ETSI) specification EN 300 220-1 V1.2.1.

NRF402 Maximum Ratings

Supply voltages
VDD................................... - 0.3V to +6V
VSS ................................................... 0V
Input voltage
VI .......................... - 0.3V to VDD + 0.3V
Total power dissipation
PD (TA=85°C).............................230 mW
Temperatures
Operating Temperature.. -25°C to +85°C
Storage Temperature ..- 40°C to +125°C
Note: Stress exceeding one or more of the limiting values may cause permanent
damage to the device.

NRF402 Features

· True single chip FSK transmitter
· Few external components required
· On chip UHF synthesiser
· No set up or configuration
· 20kbit/s data rate
· 2 channels
· Very low power consumption
· Standby mode

NRF402 Typical Application

· Alarm Systems
· Automatic Meter Reading (AMR)
· Keyless entry
· Home Automation
· Remote Control
· Surveillance
· Automotive
· Telemetry
· Toys
· Wireless Communication

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