NRF0433 查看數據表（PDF） - Unspecified

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NRF0433

Single chip 433MHz RF Transceiver

Unspecified 

PRODUCT SPECIFICATION

Single chip 433MHz RF Transceiver RF0433

FEATURES

• True single chip FSK transceiver

• On chip UHF synthesiser, 4MHz

crystal reference

• 433MHz ISM band operation

• Few external components required

• Up to 10mW transmit power

• No setup/configuration

APPLICATIONS

• Alarm and Security Systems

• Home Automation

• Remote Control

• Surveillance

• Automotive

• Telemetry

• Toys

• Wireless Communication

GENERAL DESCRIPTION

nRF0433 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. nRF0433 operates at bit rates

up to 9600 bit/s. Transmit power can be adjusted to a maximum of 10dBm. It features

a differential antenna interface and an internal transmit/receive switch. nRF0433

operates from a single +5V DC supply.

As a primary application, nRF0433 is intended for design of UHF transceivers in

compliance with the European Telecommunication Standard Institute (ETSI)

specification EN 300 220-1 V1.2.1.

QUICK REFERENCE DATA

Parameter

Value

Frequency

Modulation

Frequency deviation

Max. RF output power @ 400Ω

Sensitivity @ 400Ω, BR=1200 bps, BER<10-3

Maximum baud rate

Supply voltage DC

Receive supply current

Transmit supply current @ -2 dBm RF output power

433.936

FSK

±15

10

-103

9600

5

23

33

Table 1. nRF0433 quick reference data.

Unit

MHz

kHz

dBm

dBm

bit/s

V

mA

mA

ORDERING INFORMATION

Type number

Description

nRF0433-IC

nRF0433-EVKIT

20 pin SOIC

Evaluation kit with nRF0433 IC on board

Table 2. nRF0433 ordering information.

Version

i-2

e-2

Nordic VLSI ASA - Vestre Rosten 81, N-7075 Tiller, Norway - Phone +4772898900 - Fax +4772898989

Revision: 3.2

Page 1 of 14

February 2000

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