Frquency Sources and Control
Co-sponsored by IEEE Region 1 MTT/AP Chapter
Communication Receivers are seldom single-channel devices, but more often cover wide frequency ranges. In the superhetrodyne receiver, this is accomplished by mixing the input signal with a LO signal. The LO source must meet a variety of requirements, discussed in this presenttion.
Date and Time
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- 201 McLean Boulevard
- Paterson, New Jersey
- United States 07504
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Dr. Ajay Poddar, IEEE R1 MTT-S Coordinator, Chair IEEE AP Chapters Activity Coordinator
Email: akpoddar@ieee.org
- Co-sponsored by IEEE R1 MTT/AP
- Starts 01 October 2019 04:00 PM UTC
- Ends 22 October 2019 04:00 PM UTC
- No Admission Charge
Speakers
Prof. Ulrich L. Rohde of Indian Institute of Technology Jammu
Transreceiver SDR Considerations
I MOST MODERN RECEIVERS, SUCH A FREQUENCY SOURCE IS TYPICALLY A SYNTHESIZER THAT GENERTAES ALL INDIVIDUAL FREQUENCIES AS NEEDED OVER THE REQUIRED FREQUENCY BAND. THE MODERN SYNTHESIZER PROVIDES STABLE PHASECPHERENT OUTPUTS. THE FREQUENCIES ARE DERIVED FROM A MSATER STANDARD, WHICH CAN BE A HIGH-PRECISION CRYSTAL OSCVILLATOR, A SECONDARY ATOMIC STANDARD (SUCH AS A RUBIDIUM GAS CELL), OR A PRIMARY STANDARD USING A CESIUM ATOMIC BEAM.
Email:
Address:Indian Institute of Technology Jammu, Jagti, PO Nagrota, NH-44, Jammu, India, 181221
Agenda
5:00 PM - 6:00 PM: Presenation on "Frquency Sources and Control"