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1 Programmed the Oscillators to give an output frequency of 865/2350 MHz. Programmed the Oscillators to give an output frequency of 865/2350 MHz. Mixed frequencies of LO and SDR to achieve total frequency of 915/2400 MHz. Mixed frequencies of LO and SDR to achieve total frequency of 915/2400 MHz. Tested the 5.7 GHz model on the bread-board. Tested the 5.7 GHz model on the bread-board. Tested the frequency Tripler Tested the frequency Tripler Tasks Achieved
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2 2400 MHz signal transmission
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3 Tripler for 5.7 GHz
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4 The oscillator does not stay fixed at the frequency on the power is turned off. The frequencies were hard- coded in the oscillator when it was ordered. The oscillator does not stay fixed at the frequency on the power is turned off. The frequencies were hard- coded in the oscillator when it was ordered. Solution: send the oscillator back to the company and they can ix it at an additional cost. Solution: send the oscillator back to the company and they can ix it at an additional cost. The current bread-board model does not produce clear signals- there is noise which can be avoided if parts are mounted onto a PCB rather than a bread-board The current bread-board model does not produce clear signals- there is noise which can be avoided if parts are mounted onto a PCB rather than a bread-board Challenges..
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5 VB Fundamentals – Week 2 This week we primarily focused on learning VB fundamentals – learning to create forms and how to incorporate algorithm capabilities such as arrays, structs, stacks and strings. This week we primarily focused on learning VB fundamentals – learning to create forms and how to incorporate algorithm capabilities such as arrays, structs, stacks and strings. Currently learning debugging methods and looked through the VB source code created by last year’s Senior Design Groups Currently learning debugging methods and looked through the VB source code created by last year’s Senior Design Groups Tasks for next week: Provide output of current VB source code as suggested during 3 rd week of SDR review Tasks for next week: Provide output of current VB source code as suggested during 3 rd week of SDR review
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