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Hui Zhou Gaoshengda Technology Co. LTD WCT3EM2611 Benutzerhandbuch

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                        PRODUCTS SPECIFICATION 
 
  PAGE    9    OF    12   
WCT3EM2611
 
Version 1.3
 
 
 
 
3.2.6Bluetooth Section 
 
 
Feather Description 
General specification
 
Bluetooth standard 
Bluetooth v4.2 of 1,2,and3 Mbps 
Antenna reference 
Small antenna with 0-2 dbi peak gain 
Frequency band 
2402MHz-2480Mhz 
Channel Numbers 
   79 channels  
Modulation FHSS,GFSK,DPSK,DQPSK
RF specification
 
 Min（dBm） Type（dBm） Max（dBm） 
Output Power（class 1） 0 
4 
8 
Output Power（class 2） 
-6 
2     
4 
Sensitive @BER=0.1% FOR 
GFSK(1Mbps) 
 
-86    
 
Sensitive @BER=0.01% FOR   
π
/4-DQPSK(2Mbps) 
 
-86    
 
Sensitive @BER=0.01% FOR 
8DQPSK(3Mbps) 
Maximum input level 
 
-80    
 
GFSK(1Mbps)  -20dBm 
π
/4-DQPSK(2Mbps) -20dBm 
8DQPSK(3Mbps) -20dBm
 
 
4. 
Electrical and Thermal Characteristics
 
 
4.1 
Temperature Limit Ratings
 
 
Parameter 
Minimum 
Maximum 
Units 
Storage Temperature 
-40 
+80 
　
C 
Ambient Operating Temperature 
0 
60 
　
C 
Junction Temperature 
0 
125 
　
C 
 
4.2 
General Section
 
 
 
Feature Detailed 
Description 
5.2.1 Antenna 
Type 
●   Integrated antenna 
5.2.2
 
Operating Voltage 
●   5V±10% 
5.2.3
 
Current Consumption 
●     ＜300mA@RX 
●     ＜700mA@TX 
5.2.4
 
Form Factor and Interface  ●      High Speed USB2.0 Interface 
 
4.3  Software