鈥?/div>
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
Frequency
Modulation
Frequency deviation
Max. RF output power @ 400鈩?/div>
Sensitivity @ 400鈩? BR=1200 bps, BER<10
-3
Maximum baud rate
Supply voltage DC
Receive supply current
Transmit supply current @ -2 dBm RF output power
Value
433.936
FSK
鹵15
10
-103
9600
5
23
33
Unit
MHz
kHz
dBm
dBm
bit/s
V
mA
mA
Table 1. nRF0433 quick reference data.
ORDERING INFORMATION
Type number
nRF0433-IC
nRF0433-EVKIT
Description
20 pin SOIC
Evaluation kit with nRF0433 IC on board
Version
i-2
e-2
Table 2. nRF0433 ordering information.
Nordic VLSI ASA
Revision: 3.2
-
Vestre Rosten 81, N-7075 Tiller, Norway
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Page 1 of 14
Phone +4772898900
-
Fax +4772898989
February 2000
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