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PCB integrated antenna
Required skills: Electrical Engineering, Electronics, Engineering, Wireless
I need a design for a PCB integrated antenna. which will work in 30 MHz band.
you must prove that you can do it. I prefer already made designs.
happy bid
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Related projects:
I need a design for a PCB integrated antenna. which will work in 20 MHz band. in range of 50m.
you must prove that you can do it. I prefer already made designs.
happy bid
diagram drawings
- Program code (in case of necessary)
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an take care also to find the all components
Antenna design as follow: http://www.ti.com/lit/an/swru120b/swru120b.pdf
or dedicated component on PCB
Components type are SMD 0402 package.
6 PCB in total, where 4 of them will be FULLY ASSEMBLED AND WORKING.
Please quote me your design costs + the components costs
I need this done within 1 month.
A simple C program connect to another one just to show that it works ok.
have a user-replaceable battery (don't care what type)
• have very low manufacture cost
Project Milestones - all milestone apply to BOTH Control Unit and Alarm Unit
•
Electronics Design•
PCB Layouts• Enclosure designs
• Prototypes fabricated
• Firmware written
• Prototype testing
• Further system updates / changes
• Design & tooling for short manufacture run
• manufacture run (prob 100 units)
Need to get small
PCB layout from
pdf schematic.
I already have garber files using altium if needed from previous revision and everything is working fine with rev 1 board.
On this rev 2 only new module and some minor changes are added for which i need new pcb design.
en prepare PCB design in 2 to 4 layers. The designer should be capable of validating the design based on the established norms or recommendation of the component manufacturers. The first job involves designing of PCB having SIMCOM Gsm Module Model 900A and GPS module based on the available schematic. We will prefer a designer who has understanding of the functioning of the gsm/gps modules and relevant care to be taken in such design.
pressing button 1: + 10% on LEDs
- When pressing button 2: - 10% on LEDs
- Desireable: Holding button 1 and 2 for 5 seconds: Switch LED colour
- Desireable: LED colour switch shall not change when power is off
Power
- 24V is provided on 2 of the remaining cable lugs / pins on 24 pin PCB header
- Approx. 1W or lower consumption
Dimensions
- According to attached "PCB_assembly.png"
FBGA
-- 48 TSOP NAND
Flash -- TSOP Ethernet PHY
-- GPIOs and serial interfaces
Layout must be done using ORCAD software (Layout or PCB designer).
Deliverables will be ORACAD PCB files as well as Gerber production files.
PCB track length and impedance calculation are also needed.
Daily reports are mandatory.
Once deliverables ready a follow-up project for prototype
manufacturing will be requiered.
I have a
PCB layout based on an atmel 32 bit microcontrolller, with an erthernet PHY.
It has
1 RJ45 Connector
3 off 2.5mm audio jacks
1 off 10 way terminal block
1 barrel power jack
The PCB size is 90mm x 78mm
ct based on a Texas Instruments Davinci DSP processor.
Your job will be to take an Orcad/Allegro EVM "reference" design and modify it to suit my needs. This will involve removing many ICS, circuits and connectors (and moving a few too).
The DSN and 10 layer BRD files can be provided when you need them.
I believe there is not much more that 100 hours work over the next few weeks for a talented individual.
t, but faster service is preferable.
Do not hesitate to ask any questions and suggest any interesting (“revolutionary”) ideas.
We are capable to Google and search for similar services (in other
words, we are well aware of existing services), but prefer to have a more private, easy and cheaper solution. So please take it into account and bid low!!!
(the more specific details will be shared before finalising the bid)
d file submissions will be expected to track progress and assist where necessary.
We will arrange prototype manufacture, EMC testing, mass production. Some additional follow-up work may be required depending on EMC testing outcome.
Deliverables required:
- Altium .pcbdoc file
- Reports containing circuit simulation results, PCB track lengths, and track impedance matching calculations for high frequency traces.
amount of board layers to be used.
- Resistors and all other components should be of minimal size and available in small quantities. If in doubt, ask me.
- Design will be reviewed before project closure.
- Production and subsequent testing requires several weeks. Identified issues must be fixed as part of warranty.
- Product name and version number to be written on PCB
- Possible formats: Eagle, KiCad or DesignSpark PCB
y and reliability.
k) Providing options to the requested functions, if this can improve operation, lower production cost and/or improve quality.
All communication and documentation are to be in English.
The document describing the requirement for the ISU is to be followed. If any inconsistencies or conflicts are identified these must be brought forward as well as any and all suggestions for improvement are welcome.
ld be connected delayed or bypassed first
When adaptor is connected, providing 19,5V, batteries are disconnected from outer system
Batteries are being charged, outer system is being powered ,both supplied by this adaptor. At time when 19,5V of external power are present, no connection between batteries and outer system is made.
When there is no external supply, batteries are automatically connected to the outer system.
get 2 PCB's (gerber
data provided) repeated for a panel layout.
The layout for both PCB's will be 5 across x 10 down. The panel needs a gap in the y direction of 18mm and 0mm in the x direction. There needs to be a border of 10mm all around the outside. One PCB is 48mm(x) x 16mm(y) approx and the other is 45.5mm (x) x 17mm (y) approx.
They are both single sided, with solder mask and silkscreen and one of them has a peelable mask.
1. Buyer provide completed source files (SCH, pre-routed PCB, but placed components) under Altium Designer 9/10
2. Contractor provide properly routed, DRC errorfree PCB file under Altium Designer 9 or 10
3. Full final payment only after verification and quality control
4. No milestones
5. Deadline: 2-days
6. We will select offer including sample of your PCB design, professional job only
1. Buyer provide completed source files (SCH, unrouted PCB, components must be replaced) under Altium Designer 9/10
2. Contractor provide properly routed, DRC errorfree PCB file under Altium Designer 9 or 10
3. Full final payment only after verification and quality control
4. No milestones
5. Deadline: 2-days
6. We will select offer including sample of your PCB design, professional job only
