參數(shù)資料
型號： CC2420SK
廠商： Electronic Theatre Controls, Inc.
英文描述： 2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver
中文描述： 2.4 GHz IEEE 802.15.4標準/ ZigBee功能的RF收發(fā)器
文件頁數(shù)： 10/87頁
文件大?。?/td> 1418K
代理商： CC2420SK
SmartRF
CC2420
Parameter
Min.
Typ.
Max.
Unit
Condition / Note
Saturation (maximum input level)
0
10
dBm
PER = 1%, as specified by [1]
Measured in 50
single endedly
through a balun.
[1] requires –20 dBm
Adjacent channel rejection
+ 5 MHz channel spacing
46
dB
Wanted signal @ -82 dBm,
adjacent modulated channel at
+5 MHz, PER = 1 %, as specified
by [1].
[1] requires 0 dB
Adjacent channel rejection
- 5 MHz channel spacing
39
dB
Wanted signal @ -82 dBm,
adjacent modulated channel at
-5 MHz, PER = 1 %, as specified
by [1].
[1] requires 0 dB
Alternate channel rejection
+ 10 MHz channel spacing
58
dB
Wanted signal @ -82 dBm,
adjacent modulated channel at
+10 MHz, PER = 1 %, as
specified by [1]
[1] requires 30 dB
Alternate channel rejection
- 10 MHz channel spacing
55
dB
Wanted signal @ -82 dBm,
adjacent modulated channel at
-10 MHz, PER = 1 %, as
specified by [1]
[1] requires 30 dB
Channel rejection
≥
+ 15 MHz
≤
- 15 MHz
39
dB
Wanted signal @ -82 dBm.
Undesired signal is a 802.15.4
modulated channel, stepped
through all channels from 2405 to
2480 MHz. Signal level for PER =
1%.
Blocking / Desensitisation
+/- 5 MHz from channel centre
+/- 10 MHz from channel centre
+/- 20 MHz from channel centre
+/- 50 MHz from channel centre
-24
-24
-24
-23
-50
-45
-40
-30
dBm
dBm
dBm
dBm
Wanted signal 3 dB above the
sensitivity level, CW jammer,
PER = 1%. Maximum values
according to EN 300 440 class 2.
Spurious emission
30 – 1000 MHz
1 – 12.75 GHz
57
47
dBm
dBm
Complies with EN 300 328, EN
300 440 class 2, CFR47, Part 15
and ARIB STD-T-66
Frequency error tolerance
-300
300
kHz
Difference between centre
frequency of the received RF
signal and local oscillator
frequency
[1] requires 200 kHz
Symbol rate error tolerance
120
ppm
Difference between incoming
symbol rate and the internally
generated symbol rate
[1] requires 80 ppm
RSSI / Carrier Sense
Carrier sense level
77
dBm
Programmable in
RSSI.CCA_THR
Chipcon AS
SmartRF
CC2420 Preliminary Datasheet (rev 1.2), 2004-06-09
Page 10 of 87
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CC2420-STB1 功能描述:射頻收發(fā)器 USE 839-CC2420R RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)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
CC2420-STR1 功能描述:射頻收發(fā)器 USE 839-CC2420T/R-R RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)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
CC2420ZDK 功能描述:Zigbee/802.15.4開發(fā)工具 FULL CC2420 DEVELOPMENT KIT RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評估:EM35x 頻率:2.4 GHz 接口類型:USB 工作電源電壓:
CC2420ZDK-PRO 功能描述:Zigbee/802.15.4開發(fā)工具 FULL PRO CC2420 DEVELOPMENT KIT RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評估:EM35x 頻率:2.4 GHz 接口類型:USB 工作電源電壓:
CC2420Z-RTB1 功能描述:射頻收發(fā)器 Sgl-Chip 2.4 GHz Zig Bee Ready RF Trnscvr RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)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
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