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 OCXO for the board. The output should be 52 Mhz, with slight adjustments from a POTS trim. The clock output connector will be SMA with 50 Ohm impedence and 0.6 V peak-to-peak square wave output. The power should support DC 8 - 15 V input using a molex small 2-pin connector (like PC fans). The board should support multiple OCXO clock values of 10 Mhz, 13 Mhz, 20 Mhz, and 100 Mhz by placing a zero ohm resistor and using a PLL to convert to 52 Mhz. A recommended PLL is IDT5V49EE901, although you can recommend an alternative. 10 Mhz is converted to 52 Mhz from multiply by 26 and divide by 5 on the PLL, etc., and 100 Mhz is converted to 52 Mhz from divide by 25 and multiply by 4. The project includes delivery of the manufactured prototypes, as well as schematics, gerber files, and all relevant instructions related to PLL programming. We propose payment of 1/3 upon delivery of a design, 1/3 upon completion of manufacturing of prototypes and you either hand assemble or outsource assembly (we provide OCXO), and 1/3 upon successful confirmation testing from our side. We can also temporarily provide you small test equipment to verify performance at your location, before shipping the final boards to us.
Hi There,
We will deliver a working prototype as per given specs. We have already dons similar work. Feel free to contact us.
Best Regards,
Shahbaz.
Relevant Skills and Experience
We are a company offering services in product development for Electronics related products. We built some high frequency oscillators using DDS, PLL and other stuff.
Please feel free to contact us.
Proposed Milestones
$1000 USD - Schematics, BOM
$1000 USD - PCB layout, Gerber files
$1000 USD - Prototype testing, shipment, delivery.
What is target cost you are expecting for single unit in mass production? we can design accordingly
Hi, I am an electronics engineer (PhD) in Ireland, with 15+ years experience in industry.
I know clock gen circuitry and PLL very well.
Relevant Skills and Experience
I have worked with several US companies to develop their new products.
Proposed Milestones
$5000 USD - a
I can help you with this. Please open a chat for more detail. Thanks.
I am an expert with more than 15 years of experience in the field of embedded systems, electronics, prototyping and PCB layouts. I assure you the best solution and working PCB for your requirements.
Relevant Skills and Experience
Embedded systems
Electronics
Prototyping and PCB layouts
Proposed Milestones
$2500 USD - Complete Design and workable PCBs
I can help you to design and assemble 3 prototypes, all hand assembled on 2 layer boards. It will have DIP switches for the required frequencies and a small MCU to assist the PLL config part.
Relevant Skills and Experience
I have 200MHz scope, so can test the result easily.
Proposed Milestones
$700 USD - After design is done, I will buy the components
$400 USD - When product is ready to be shipped
$400 USD - After you receive it
Please share the OCXO datasheet. Thanks
Hi. I am a professional Electronics Product design engineer having expertise in customize gadgets designing. I can provide you excellent services. Contact me.
Relevant Skills and Experience
Electronics Circuit designing, Product designing, PCB designing and development
Proposed Milestones
$2222 USD - Complete
Additional Services Offered
$500 USD - Detailed Documentation
OCXO and other parts and equipment's will be provided? Finished product delivery country?
- I have experiences for 10 years and developed over 200 apps, over 70 websites
- My working style
BE A GOOD USER TO BE A EXCELLENT DEVELOPER!!
- I am online over 14 hours in a day.
Relevant Skills and Experience
Android , iPhone, Mobile Phone, Web, Game Development.
Proposed Milestones
$2500 USD - Design and prototype. Delivery
Hi,
I have gone through the project thoroughly and understood your project requirements. With years of experience and dedicated efforts, I will be glad to offer an outstanding services;
Relevant Skills and Experience
if you can be kind enough to shortlist me for this project. Please give me a chance and initiate a chat so we can discuss further. Looking forward to work you. Thanks