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CC2430EMK 参数 Datasheet PDF下载

CC2430EMK图片预览
型号: CC2430EMK
PDF下载: 下载PDF文件 查看货源
内容描述: 真正的系统级芯片解决方案的2.4 GHz IEEE 802.15.4 / ZigBee的 [A True System-on-Chip solution for 2.4 GHz IEEE 802.15.4 / ZigBee]
分类和应用:
文件页数/大小: 212 页 / 1862 K
品牌: TAOS [ TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS ]
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CC2430  
7.2 RF Receive Section  
Measured on Texas Instruments CC2430 EM reference design with TA=25°C and VDD=3.0V  
unless stated otherwise.  
Table 6: RF Receive Parameters  
Parameter  
Min  
Typ  
Max  
Unit Condition/Note  
Receiver sensitivity  
-92  
dBm PER = 1%, as specified by [1]  
Measured in 50 single endedly through a balun.  
[1] requires –85 dBm  
Saturation (maximum input  
level)  
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  
Wanted signal -88dBm, adjacent modulated channel  
at +5 MHz, PER = 1 %, as specified by [1].  
41  
30  
55  
53  
dB  
[1] requires 0 dB  
Adjacent channel rejection  
- 5 MHz channel spacing  
Wanted signal -88dBm, adjacent modulated channel  
at -5 MHz, PER = 1 %, as specified by [1].  
dB  
[1] requires 0 dB  
Alternate channel rejection  
+ 10 MHz channel spacing  
Wanted signal -88dBm, adjacent modulated channel  
at +10 MHz, PER = 1 %, as specified by [1]  
dB  
[1] requires 30 dB  
Alternate channel rejection  
- 10 MHz channel spacing  
Wanted signal -88dBm, adjacent modulated channel  
at -10 MHz, PER = 1 %, as specified by [1]  
dB  
[1] requires 30 dB  
Channel rejection  
+ 15 MHz  
Wanted signal @ -82 dBm. Undesired signal is an  
802.15.4 modulated channel, stepped through all  
channels from 2405 to 2480 MHz. Signal level for  
PER = 1%. Values are estimated.  
55  
53  
dB  
- 15 MHz  
dB  
Co-channel rejection  
Wanted signal @ -82 dBm. Undesired signal is  
-6  
dB  
802.15.4 modulated at the same frequency as the  
desired signal. Signal level for PER = 1%.  
Blocking / Desensitization  
+ 5 MHz from band edge  
+ 10 MHz from band edge  
+ 20 MHz from band edge  
+ 50 MHz from band edge  
-42  
-45  
-26  
-22  
dBm Wanted signal 3 dB above the sensitivity level, CW  
dBm jammer, PER = 1%. Measured according to EN 300  
dBm 440 class 2.  
dBm  
- 5 MHz from band edge  
- 10 MHz from band edge  
- 20 MHz from band edge  
- 50 MHz from band edge  
-31  
-36  
-24  
-25  
dBm  
dBm  
dBm  
dBm  
Spurious emission  
30 – 1000 MHz  
1 – 12.75 GHz  
64  
75  
dBm  
dBm  
Conducted measurement in a 50 single ended  
load. Complies with EN 300 328, EN 300 440 class  
2, FCC CFR47, Part 15 and ARIB STD-T-66.  
Frequency error tolerance  
Symbol rate error tolerance  
±140  
±900  
ppm Difference between centre frequency of the received  
RF signal and local oscillator frequency.  
[1] requires minimum 80 ppm  
ppm Difference between incoming symbol rate and the  
internally generated symbol rate  
[1] requires minimum 80 ppm  
7.3 RF Transmit Section  
Measured on Texas Instruments CC2430 EM reference design with TA=25°C, VDD=3.0V, and  
nominal output power unless stated otherwise.  
CC2430 Data Sheet (rev. 2.1) SWRS036F  
Page 13 of 211