蓝牙定义及蓝牙耳机RF资料

tanfei02187

本文介绍了蓝牙的定义、工作频段及蓝牙耳机的发射、接收各项指标定议及协议要求。
1 Scope ..................................................................................................18
2 Frequency Bands and Channel Arrangement .................................19
3 Transmitter Characteristics...............................................................20
3.1 MODULATION CHARACTERISTICS ........................................21
3.2 SPURIOUS EMISSIONS ...........................................................22
3.2.1 In-band Spurious Emission ...........................................22
3.2.2 Out-of-Band Spurious Emission ....................................23
3.3 RADIO FREQUENCY TOLERANCE .........................................23
4 Receiver Characteristics ...................................................................24
4.1 ACTUAL SENSITIVITY LEVEL..................................................24
4.2 INTERFERENCE PERFORMANCE ..........................................24
4.3 OUT-OF-BAND BLOCKING.......................................................25
4.4 INTERMODULATION CHARACTERISTICS..............................25
4.5 MAXIMUM USABLE LEVEL ......................................................26
4.6 SPURIOUS EMISSIONS ...........................................................26
4.7 RECEIVER SIGNAL STRENGTH INDICATOR (optional) .........26
4.8 REFERENCE SIGNAL DEFINITION .........................................27
5 Appendix A .........................................................................................28
6 Appendix B .........................................................................................31

【文件名】:0681@52RD_Bluetooth_11_PartA_Radio.pdf
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ehisuy

楼主辛苦了

tangzhilm

学习了

xuchuang

谢谢楼主分享

Tangtang1

都是英文……英文差的同学慎买

fxw0532

买了。。。结果。。如何？