Description: This paper presents the key circuits of a 1MHz bandwidth, 750kb/s GMSK transmitter. The fractional-N synthesizer forming the basis of the transmitter uses a combined phasefrequency
detector (PFD) and digital-to-analog converter (DAC) circuit element to obtain >28dB high frequency noise reduction when compared to classicalfrequency synthesis. Platform: |
Size: 498848 |
Author:谢振 |
Hits:
Description: This paper presents the key circuits of a 1MHz bandwidth, 750kb/s GMSK transmitter. The fractional-N synthesizer forming the basis of the transmitter uses a combined phasefrequency
detector (PFD) and digital-to-analog converter (DAC) circuit element to obtain >28dB high frequency noise reduction when compared to classicalfrequency synthesis. -This paper presents the key circuits of a 1MHz bandwidth, 750kb/s GMSK transmitter. The fractional-N synthesizer forming the basis of the transmitter uses a combined phasefrequencydetector (PFD) and digital-to-analog converter (DAC) circuit element to obtain> 28dB high frequency noise reduction when compared to classicalfrequency synthesis. Platform: |
Size: 498688 |
Author:谢振 |
Hits:
Search - digital gmsk circuit