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CLOCK & DATA (CDR) Recovery Unit

€1000-3000 EUR

Closed
Posted over 9 years ago

€1000-3000 EUR

Paid on delivery
Qualified and experienced electronics enginner is needed for the following CDR Unit design: Circuit accepts a modulated (clock and data) signal with a basic frequency of 66MHz and recovers clock and data. Analog conditioning is HPF/LPF to exclude unwanted frequences, Digital Signal conditioning is given in Differential Equations form for FPGA integration (quite simple). Slicer picks the decision/slicing level of 'high' and 'low' output. Slicer specs available in analog form, so if not possible to move in digital domain a D/A will also have to be introduced to the circuit. A block diagram of the project can be found attached. More details can be discussed under NDA.
Project ID: 6338355

About the project

13 proposals
Remote project
Active 10 yrs ago

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13 freelancers are bidding on average €2,588 EUR for this job
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Hi, I am an Electrical Engineer practicing for last 6 years in an R&D Organization. I have designed a number of products ranging from RF & Microwave circuits to digital circuits. i have experience in designing filters, couplers, LNAs, Amplifiers, antennas, sweep generators, function generators, VCOs, NCO and many more in the frequency range of DC to 2 GHz. i use ADS, HFSS, OrCAD, Eagle PCB for the design and development of the above mentioned products. I have designed circuits for Filters, Couplers, LNA, Amplifiers, Antennas, Bluetooth, Wifi, Sweep Generators, Function Generators, VCOs, NCOs, DDS, 555 timers, AM Modulators, Microcontrollers, EEPROM, Flash, Accelerometers, Bluetooth, USB, RTC, Strain Guages, Opto-couplers etc. My area of expertise include also PCB Schematic and Layout Design, Antenna Design, PCB Prototyping and testing, Programming using LabWindows, LabVIEW and MATLAB, etc. I am looking forward to discuss the project in detail. Regards
€3,333 EUR in 60 days
4.8 (27 reviews)
5.7
5.7
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Hi, I have read and understood the project guideline, so you can trust my sincere indulgence both in quality and time frame. I have done similar projects in the past. I will like to use my experience to serve you better. If you will give me a chance, I will ensure that you're satisfied. I'm sure we can work together. Please reply, let’s discuss further. A trial will convince you. Thanks
€2,222 EUR in 30 days
5.0 (3 reviews)
4.3
4.3
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A proposal has not yet been provided
€2,105 EUR in 30 days
5.0 (8 reviews)
4.2
4.2
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Hello, I am an embedded systems designer and good in dealing with high speed signals like LVDS etc and would love to work on this project. Kindly contact for further conversation and award of project to begin work. regards, Ali
€1,111 EUR in 20 days
0.0 (0 reviews)
2.7
2.7
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We have done a similar circuit earlier. Do you need a system design as per the specifications. If so with which simulator.
€2,222 EUR in 30 days
0.0 (0 reviews)
0.0
0.0
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I am a senior electrical engineer with over 10 years of experience. I have experience in analog filter design, A/D converters and digital signal processing. I have produced similar products for the television broadcast industry. Deliverables: Circuit Schematic (A 20% progress payment is required on completion) Bill of Material PCB design in Altium Working Prototype Exclusions: Cost of components, PCB production
€3,333 EUR in 60 days
0.0 (0 reviews)
0.0
0.0
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dear sir we have designed bit synchronizer and frame synchronizer and decom cards for PCM telemetery and moreover we have worked on several SDR based systems. we can provide you the best possible solution and can give you the more accurate quote if you provide us the details of your product's application ie for what purpose you are going to design your product regards Malik
€3,000 EUR in 60 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of GREECE
Athens, Greece
5.0
9
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Member since Oct 22, 2012

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