There are three kinds of FCC authentication methods: Certification, DoC and Verification.
FCC Verification of self-certification
. The main products are: AV products, cordless phones, ordinary household appliances, PC and PC peripherals, and the equipment of CASSA.
Certification cycle: 5 working days
The FCC DOC declares itself
Only laboratories licensed by A2LA (American laboratory accreditation association) or NVLAP (national laboratory accreditation system) can issue such reports and DOC announcements. The manufacturer can put the FCC logo on the product and sell it to the United States. Main products: IT products, PC and PC peripherals.
Certification cycle: 1-2 weeks
FCC Verification, FCC DOC manufacturers can only provide samples, circuit diagrams, and series of differential instructions (if any).
Preparation information for FCC ID:
1. sample
2. Service application form (for NS delivery format, completed and signed by the applicant)
3. Letter of authorization (in the form of NS, completed and signed by the applicant) :
Project and certification Authorization Letter
Certification Agreement
The FCC Authorization Letter
Confidential Letter (application for confidentiality) or non-confidential Letter (no application for confidentiality)
4. Technical Specification (Technical parameters), including the following:
A.frequency: specify Frequency range, or detailed Frequency points
B. Modulation: work mode, such as FM, HFSS, DSSS, UNPS, GSM, CDMA, etc., if it is HFSS mode, to write the principle
C. Antenna Specification: a product with an external Antenna (such as a walkie-talkie) shall give Antenna parameters (Antenna Gain).
D. Output Power (actual measured Output Power and customer nominal allowable 5% deviation, or Fail)
5. Use Manual
Pay attention to the warning
6. Chematics (circuit diagram)
E. circuit diagram: to mark the parameters of the components, the antenna should be marked
F. Component location map
7. Lock Diagram (block Diagram)
Have an antenna and have a frequency
8. Circuit Description (line Description)
Describe the circuit diagram/principle in words.
9. Turn up procedure (frequency modulation: how to tune frequency to the corresponding frequency point)
Note: low-frequency wireless products do not need to provide this information
The input and output points of the LPF (Low Pass Filter) are to be provided in relation to sound products such as microphones and walkie-talkies
All Licence products must provide "bandwidth" parameters
FCC Certification (FCC ID) Certification
Authentication: one, direct the product to the TCB laboratory in the United States, but the cost will be high and time will not be controlled. 2. Send the products to the laboratory approved by the FCC for laboratory testing, preparation of materials and completion of reports. The test report will be sent to TCB for certification by the laboratory. At present, customers mainly use this method.
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