All Questions
36
questions
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36
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Product certification for devices mounted on elevators
Do products that will be mounted on elevators needs extra certifications (apart from FCC or CE) to be sold in North America and Europe?
The product will be connected in the roof of the car, connected ...
0
votes
1
answer
88
views
Product certification for NA and European market
We are developing a product that includes an already certified radio module. We even use the IC of the module as the controler of the hole device. In the device we include a RTC, a ROM, a motor ...
0
votes
1
answer
173
views
Is FCC/CE recertification needed if only the product name is changing?
I got FCC/CE certification for my product (a music player, unintentional radiator), but would now like to put out the same product under a new name. Nothing else is changing (PCB design, casing, etc. ...
- 233
2
votes
1
answer
341
views
How to prove ROHS compliance of a component
I emailed the supplier of an OLED panel that comes mounted on a PCB that contains the driver circuitry, and they claim the part is ROHS compliant. I will be using this component in a system that I ...
- 463
1
vote
2
answers
261
views
Is a system powered by an FCC-compliant power supply FCC-compliant if the rest of the system doesn't require compliance?
As I understand it, AC/DC SMPS power supplies and unintentional radiators (anything with a chip clocked at a speed of more than 9 kHz) must be FCC compliant.
I am preparing a device which uses an FCC-...
- 463
2
votes
1
answer
215
views
FCC Complaince & Removable Bluetooth Antennas
We are developing a product that will hopefully soon be sold internationally and will therefore be put through FCC & CE Certification testing. Part of that design is an audio mixer with an ...
- 61
0
votes
2
answers
343
views
FCC certified module in europe
If I have an FCC certified BLE module, can I use it in a product destined for Europe and CE mark the product with no additional (intentional radiator) testing?
- 5,570
2
votes
2
answers
224
views
Which products require EMC certificate?
What are the guidlines (or where can I find them) for which products require EMC testing certificate? I know that this determined per country, so for starters let's go with the US.
My product contains ...
- 159
0
votes
1
answer
224
views
If all parts in a product are FCC or CE certified then do i still need to apply for certification for the complete product?
I am building a CNC product and all the electronics parts we are using are either FCC or CE certified. Do I then have to obtain a separate certification for the product as a whole ?
Also any idea what ...
- 1
0
votes
0
answers
84
views
Bluetooth and Wifi Maximum Power limt
I saw below Bluetooth chip comparison of many module , most of all are having 8dbm max power , what I know FCC has 30dbm and CE has 20dbm Max power limit so why Bluetooth module are limited to only ...
- 53
0
votes
1
answer
211
views
CE/FCC/RoHS/etc certification for Intel NUC and other barebone MiniPCs?
Intel sell the Intel NUC without a hard drive or ram. They provide a list of compatible rams and drives. By sliding in the ram stick and drive, am I not invalidating all of the certificates on the ...
- 113
0
votes
1
answer
84
views
FCC / CE requirements for adapter pcb?
A product consisting (electronically) just of a PCB with a male USB-C one one side, 5mm of traces and a female USB-C on the other end. No other components at all. To be used as consumer device.
How ...
- 101
0
votes
1
answer
223
views
Pi Filter Option
I put a (C-L-C) Pi Filter in series with my antenna trace on a new design, like so:
source
The reason you put one of these circuits in, as I understand it, is just in case, during compliance ...
- 22.8k
0
votes
1
answer
56
views
Can we install product above FCC test power level declared in certification report
we have a product which has radio of 1W maximum output power , we have sent product for FCC through party lab, and they certified the product with 18 dbm only.
So we get the certificate with only 18 ...
- 782
0
votes
3
answers
211
views
Viable alternative for expensive MLCC capacitor?
I'm thinking of building and selling a product which uses a DC-DC isolator. I've been prototyping with Recom RI3 3W Isolated DC-DC Converter Through Hole, Vin 5 V dc, Vout 9V dc, I/O isolation 1kV. ...
- 289