參數(shù)資料
型號(hào)： NRF2402G
廠商： Electronic Theatre Controls, Inc.
英文描述： Single chip 2.4 GHz Transmitter
中文描述： 2.4 GHz的單芯片發(fā)射機(jī)
文件頁(yè)數(shù)： 10/31頁(yè)
文件大?。?/td> 368K
代理商： NRF2402G
PRODUCT SPECIFICATION
nRF2402/nRF2402G Single Chip 2.4 GHz Radio Transmitter
ShockBurst principle
When the nRF2402/nRF2402G is configured in ShockBurst, TX operation is conducted in
the following way (10 kbps for this example only).
Nordic Semiconductor ASA -
Revision: 2.0
Vestre Rosten 81, N-7075 Tiller, Norway -
Page 10 of 31
Phone +4772898900
- Fax +4772898989
April 2005
8-bit
MCU
nRF2402/
nRF2402G
Continuous 10kbps
1Mbps
ShockBurst
TM
FIFO
Fig
ure 5 Clocking in data with MCU and sending with ShockBurst
technology
Time mS
0
20
40
60
80
100
120
140
160
180
200
220
240
10mA
periode
10mA periode
Without ShockBurst
TM
, running at speed dictated by 10kbps MCU
10kbps MCU with ShockBurst
TM
Figure 6 Current consumption with and without ShockBurst
technology
nRF2402/nRF2402G ShockBurst Transmit:
MCU interface pins: CE, CLK, DIN
1.
on-board data processing.
2.
The address of the receiving node (RX address) and payload data is clocked into
the nRF2402/nRF2402G. The application protocol or MCU sets the speed (ex:
10kbps).
3.
MCU sets CE low, this activates a nRF2402/nRF2402G ShockBurst
transmission.
4.
nRF2402/nRF2402G ShockBurst:
RF front end is powered up
RF package is completed (preamble added, CRC calculated)
Data is transmitted at high speed (250 kbps or 1 Mbps configured by user).
nRF2402/nRF2402G returns to stand-by when finished
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
nRF2402G-REEL 功能描述:射頻發(fā)射器 1.9-3.6V 1MBIT XMTR 2.4GHz SHCKBRST RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel
nRF2402G-REEL7 功能描述:射頻發(fā)射器 1.9-3.6V 1MBIT XMTR 2.4GHz SHCKBRST RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel
NRF2402-REEL 制造商:Nordic Semiconductor 功能描述:
NRF2460-DK 功能描述:射頻開(kāi)發(fā)工具 2.4 GHz ISM band 16 bit res RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評(píng)估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V
nRF2460-R 功能描述:音頻發(fā)送器、接收器、收發(fā)器 2.4GHz WIRELS MONO AUD STREAMER RoHS:否 制造商:Cirrus Logic 工作電源電壓:3.3 V, 5 V 電源電流:11.8 mA 通道數(shù)量:1 最大工作溫度:+ 70 C 接口類型:I2C, SPI 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-28 封裝:
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