Design Small Clock Circuit board for 10 Mhz OCXO

We need a PCB design and 3 manufactured prototypes of a small clock circuit board (~5 cm x ~4 cm). We will provide a standard 10 Mhz OCXO for the board (AOC2012VAJC-10.0000C). The output should be 52 Mhz, with slight adjustments from a POTS trim supported by the OCXO to achieve better than 0.1 ppm precision (verified against GPS clock or cell network frequency timers).

The circuit board output connector will be SMA female with 50 Ohm impedence and ~0.6 V peak-to-peak square wave output. The supported power input should be DC 8 - 15 V input using a molex small 2-pin connector (like PC fans). The 10 Mhz OCXO is converted to 52 Mhz output by multiply by 26 and divide by 5 using a PLL. A recommended PLL is IDT5V49EE901, although you can recommend an alternative.

The project includes delivery of the manufactured prototypes, as well as schematics, gerber files, and all relevant instructions related to PLL programming (if PLL programming is necessary). We propose payment of 1/4 upon delivery of a design, 1/4 upon completion of manufacturing of prototypes where you either hand assemble or outsource assembly (we provide OCXO), 1/4 upon successful confirmation testing of prototypes from our side, and then 1/4 upon our successful ordering of assembled and working boards from a standard US board manufacturer of your choice like Advanced Circuits, Accutrace, etc.

Skills: Electronics, PCB Layout, Electrical Engineering, Circuit Design, Product Design

See more: gpsdo software, 10mhz gpsdo kit, gpsdo project, gpsdo 10mhz, sv1afn gpsdo, design circuit board india, printed circuit board design forum india, design alarm clock circuit board, Printed Circuit Board Design, freelance pads circuit board design, average cost circuit board design, bid circuit board design, usb hub circuit board design, arm circuit board design job bid, printed alarm clock circuit board, small circuit board watch, digital clock circuit design battery, digital electronic design clock circuit, basic circuit board design, circuit board design home automation

About the Employer:
( 5 reviews ) Evanston, United States

Project ID: #20798527

22 freelancers are bidding on average $2411 for this job


Hello, We are a Turkey based company and we offer product design and manufacturing services to our customers. We can help you to design and manufacture your Pcb board with the specs you requested. We have designed a T More

$5882 USD in 30 days
(69 Reviews)

Hi, I'm an electrical engineer with 8 years of experience in wearable device and IoT product design. I'm an expert in circuit design, PCB layout and firmware programming. I checked project description carefully and con More

$2250 USD in 7 days
(24 Reviews)

Thanks for sharing your project. I'm fully read the description, so that, I'm very interested to this project. As I'm a Senior Embedded System engineer, I have rich experiences in many embedded systems development, More

$2250 USD in 12 days
(36 Reviews)

Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working p More

$2500 USD in 20 days
(37 Reviews)

Hi My name is Vusi and I'm an Electronic Engineer with over 4 years experience developing embedded applications, you can learn more about me from my Freelancer profile or my website at [login to view URL]

$2500 USD in 10 days
(25 Reviews)

I have 10+ years of experience in the digital and analog design. I have a rich experience of design and simulation about RF and electronic circuit using vivado sdk Cadence , Altium, ADS, HFSS ,CST and so on. I have More

$2500 USD in 30 days
(1 Review)

As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 8+ years. Here are some of the experiences that I worked ago. - Schematic and PCB Layout using Altium designe More

$2250 USD in 7 days
(6 Reviews)

Hello Sir. The PLL you have selected is programmable and will definitely require firmware to run. If your frequency is fixed then it is required to program only once. So we can design a separate micro-controller board More

$2000 USD in 20 days
(10 Reviews)

Hello! I read your project carefully and confirmed it's a suitable one for me. I have been working as firmware and hardware designer for 6+ years. I know about embedded system very well and have wonderful experiences w More

$1900 USD in 7 days
(10 Reviews)

Hello, this is Horacio from Buenos Aires, Argentina. I am an electronic engineer with over 15 years of experience in both digital and analog electronics. I believe I can design and manufacture the circuit you need. Pl More

$2200 USD in 20 days
(6 Reviews)

Hi, I saw your project so I confirm that I can perform requested work with excellent quality. I am a mechanical engineer armed with 12 years of professional experience as an R&D engineer. 3D and 2D CAD design and FEM More

$1500 USD in 15 days
(19 Reviews)

Hello! I am very interested in your project. i have rich experience on it. I think this project is very suitable for me and i am sure i can give you good result . If you award me for your project, you will get good r More

$2250 USD in 7 days
(3 Reviews)

Dear Client I would like to say this is my fortune to show you my hardware skills. I can bring your idea to live and you can reach the goal absolutely with me. I have 10+ years experience in hardware design(schematic d More

$2500 USD in 10 days
(11 Reviews)

Hello Dear Client! How do you do? Thanks for sharing your project with me. I have rich experience in development of PCB design and prototype. I had designed high performance PCB with 44 layers and 20Gbps. Therefore I More

$2800 USD in 30 days
(4 Reviews)

Hello, How are you? I am a senior embedded hardware engineer who has rich experiences in multi layer PCB design&layout as well as firmware development. I read your requirements and I am really interested in your projec More

$2250 USD in 7 days
(4 Reviews)

I have 10+ years of experience in the digital and analog design. I have a rich experience of design and simulation about RF and electronic circuit using vivado, sdk Cadence , Altium, ADS, HFSS ,CST and so on. I have More

$3000 USD in 7 days
(6 Reviews)

Our firm has designed and manufactured PCBs since 2 years. We are all Automation and Robotics engineers from Karnataka, India. I have a question, what about the phase noise? multiplying the clock will affect the phase More

$2000 USD in 50 days
(1 Review)

I had implemented a 3G BSC/RNC clock board (China Patent 02112285) as a team leader when I worked in telecom. Though I do not know jitter and draft spec. of your board yet. But apparently this task would be a simplifie More

$3000 USD in 30 days
(0 Reviews)

Hello.. I have read your post very carefully and I have understood what you want. I am sure I can handle your project perfectly in the quick timeline. Let me know if you have some time to discuss the details further. L More

$2250 USD in 7 days
(0 Reviews)

Hi, I'm an electrical engineer and embeded software developer to implement it. I saw your project and thought it fits my skills very well. I am an experienced designer working extensively for more than 8 years. I beli More

$1500 USD in 7 days
(0 Reviews)