參數資料
型號: NRF2401A-EVKIT
廠商: Electronic Theatre Controls, Inc.
英文描述: Single chip 2.4 GHz Transceiver
中文描述: 單片2.4GHz無線收發(fā)
文件頁數: 35/38頁
文件大?。?/td> 263K
代理商: NRF2401A-EVKIT
PRODUCT SPECIFICATION
nRF2401A Single Chip 2.4 GHz Radio Transceiver
Nordic Semiconductor ASA - Vestre Rosten 81, N-7075 Tiller, Norway -
Revision: 1.0
Phone +4772898900
-
Fax +4772898989
December 2004
Page 35 of 38
PCB layout example
Figure 21 shows a PCB layout example for the application schematic in Figure 20.
A double-sided FR-4 board of 1.6mm thickness is used. This PCB has a ground plane
on the bottom layer. Additionally, there are ground areas on the component side of the
board to ensure sufficient grounding of critical components. A large number of via
holes connect the top layer ground areas to the bottom layer ground plane.
Top silk screen
No components in bottom layer
Top view
Bottom view
Figure 21 nRF2401A RF layout with single ended connection to 50
antenna and
0603 size passive components
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相關代理商/技術參數
參數描述
nRF2401AG 功能描述:射頻收發(fā)器 1.9-3.6V 1MBIT XCVR 2.4GHz SHCKBRST RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數據速率:2000 Kbps 調制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
nRF2401AG-REEL 功能描述:射頻收發(fā)器 1.9-3.6V 1MBIT XCVR 2.4GHz SHCKBRST RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數據速率:2000 Kbps 調制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
nRF2401AG-REEL7 功能描述:射頻收發(fā)器 1.9-3.6V 1MBIT XCVR 2.4GHz SHCKBRST RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數據速率:2000 Kbps 調制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
NRF2401-AREEL 制造商:Nordic Semiconductor 功能描述:
NRF2401-EVKIT 制造商:Nordic Semiconductor 功能描述:2X BOARDS + 2 WHIP ANT. 2.4GHZ 制造商:Nordic Semiconductor 功能描述:EVALUATION KIT