Datasheet > NRF403-IC

NRF403-IC

更新时间： 2024-11-04 22:24:11

品牌	Logo	应用领域
其他 - ETC		射频
页数	文件大小	规格书
15页	263K
描述
315/433 MHz Single Chip RF Transceiver

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中文翻译

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数据手册

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NRF403-IC 数据手册

PRODUCT SPECIFICATION

315/433 MHz Single Chip RF Transceiver

nRF403

FEATURES

APPLICATIONS

True single chip FSK transceiver

Few external components required

No set up or configuration

No coding of data required

20kbit/s data rate

2 frequency bands

Wide supply range

Very low power consumption

Standby mode

Alarm and Security Systems

Automatic Meter Reading (AMR)

Home Automation

Remote Control

Surveillance

Automotive

Telemetry

Toys

Wireless Communication

GENERAL DESCRIPTION

nRF403 is a true single chip UHF transceiver designed to operate in the 433MHz ISM

(Industrial, Scientific and Medical) and 315 MHz frequency band. It features

Frequency Shift Keying (FSK) modulation and demodulation capability. nRF403

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.

nRF403 features a standby mode which makes power saving easy and efficient.

nRF403 operates from a single +3 V DC supply.

As a primary application, nRF403 is intended for UHF radio equipment in compliance

with the European Telecommunication Standard Institute (ETSI) specification

EN 300 220-1 V1.3.1.

QUICK REFERENCE DATA

Parameter

Value

433.92

315.16

FSK

Unit

MHz

Frequency bands

Modulation

Frequency deviation

kHz

dBm

kbit/s

±15

-105

2.7 – 3.6

250^*

Max. RF output power @ 400W, 3V

Sensitivity @ 400W, 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

Table 1. nRF403 quick reference data.

ORDERING INFORMATION

Type number

Description

Version

nRF403-IC

20 pin SSOIC

Table 2. nRF403 ordering information.

^*The PWR_UP pin is used for power duty cycling. The duty-cycle is 2 % with a period of 200msec.

Nordic VLSI ASA

Revision: 1.1

Vestre Rosten 81, N-7075 Tiller, Norway

Phone +4772898900

Fax +4772898989

July 2001

Page 1 of 18

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