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)
文件頁數(shù)： 27/31頁
文件大小： 368K
代理商： NRF2402G
PRODUCT SPECIFICATION
nRF2402/nRF2402G Single Chip 2.4 GHz Radio Transmitter
APPLICATION EXAMPLE
Nordic Semiconductor ASA -
Revision: 2.0
Vestre Rosten 81, N-7075 Tiller, Norway -
Page 27 of 31
Phone +4772898900
- Fax +4772898989
April 2005
nRF2402/nRF2402G with single ended matching network
X1
R1
1M
C1
C2
22pF
R2
C5
1nF
C6
10nF
C3
4.7pF
L1
3.3nH
L2
10nH
C8
1.0pF
C7
VDD
VDD
PWR_UP
CE
CS
DIN
C4
2.2nF
VDD
RF output
C9
4.7pF
L3
5.6nH
VDD_PA
ANT2
VANT1
12
11
10
9
P
1
V
1
I
1
V
1
CE
CS
CLK
1
2
3
4
V
5
X
6
X
7
V
8
nRF2402
U1
NRF2402
Figure 18 nRF2402/nRF2402G schematic for RF layouts with single ended 50
antenna
Component
C1
C2
C3
C4
C5
C6
R1
R2
U1
Description
Size
0603
0603
0603
0603
0603
0603
0603
0603
Value
22
22
4.7
2.2
1.0
10
1.0
22
nRF2402/
nRF2402G
16
1)
Tolerance
±5%
±5%
±5%
±10%
±10%
±10%
±10%
±1%
Units
pF
pF
pF
nF
nF
nF
M
k
Capacitor ceramic, 50V, NPO
Capacitor ceramic, 50V, NPO
Capacitor ceramic, 50V, NPO
Capacitor ceramic, 50V, X7R
Capacitor ceramic, 50V, X7R
Capacitor ceramic, 50V, X7R
Resistor
Resistor
nRF2402/nRF2402G
transmitter
QFN16 / 4x4
X1
Crystal, CL = 12pF,
ESR < 100 ohm
Inductor
2)
Inductor
2)
Inductor
2)
Ceramic capacitor, 50V, NP0
Ceramic capacitor, 50V, NP0
Ceramic capacitor, 50V, NP0
LxWxH =
4.0x2.5x0.8
0603
0603
0603
0603
0603
0603
+/- 30 ppm
MHz
L1
L2
L3
C7
C8
C9
3.3
10
5.6
1.0
1.0
4.7
± 5%
± 5%
± 5%
± 0.1 pF
± 0.1 pF
± 0.25 pF
nH
nH
nH
pF
pF
pF
Table 18 Recommended components (BOM) in nRF2402/nRF2402G with antenna matching network
1)
nRF2402/nRF2402G
can operate at several crystal frequencies, ref. the Crystal Spec. chapter.
2)
Self-resonant frequency (SFR) must be > 2.7 GHz
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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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