Design me a Product

$30-250 USD

Закрито

Опублікований

about 10 years ago

$30-250 USD

Оплачується при отриманні

Hi, I need a VHF/UHF transceiver using QAM modulation. I need to transmit High Quality Auido over UHF/VHF frequency band (12.5kHz bandwidth). It is similar to Digital Radio Mondiale (DRM). I googled and found various Software Defined Radio solutions (modulator/demodulator).

ID проекту: 5769005

Про проект

3 пропозицій(-ї)

Дистанційний проект

Активність 10 yrs ago

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3 фрілансерів(-и) готові виконати цю роботу у середньому за $639 USD

@tkousar

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 also experience of programming and interfacing of the equipment with the PC as well as the embedded hardware which includes the Xilinx FPGAs and ATMEGA series Microcontrollers. 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, 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. Please give me further details about the project so that we can discuss it further. Regards

$1 000 USD за 30 дні(-в)

4,8

(27 відгуки(-ів))

5,8

@chyconsl

HI, I have done similar projects in the past. I will like to use my experience to serve you better. You can trust my sincere indulgence both in quality and time frame. If you will give me a chance, I will ensure that you're satisfied. I'm really interested in the project, since it's my area of expertise. I'm sure we can work together. I have read and understood the project guideline. I will like to use my experience to serve you better. You can trust my sincere indulgence both in quality and time frame. Please check my completed projects & samples at: http://www.freelancer.com/u/chyconsl.html Please give me a chance. Thanks

$666 USD за 3 дні(-в)

0,0

(0 відгуки(-ів))

0,0

@santosh302001

I am electronics engineer & into the field of electrical and electronics since 8 years. I had been in n number of projects like this. Interested in doing the project. I am extremely excited to do the work .I will be thank full and will do the work in more efficient manner.I assure you if you give me opportunity , I can fulfill the same

$250 USD за 5 дні(-в)