Verification FCC, DOC FCC manufacturers only need to provide samples, circuit diagrams, series of differences (if any).
Application for ID FCC:
1 sample
2 service application form, (NS format, and signed by the applicant.
3 authorized letter (NS format, and signed by the applicant:
And certification Authorization Letter Project
Agreement Certification
Authorization Letter FCC
Letter Confidential () or Letter Non-confidential (not to apply for the service to be signed)
Specification 4.Technical (technical parameters), including the following contents:
Frequency A.: to specify the frequency range, or the frequency of the frequency points
Modulation B.: work mode, such as: FM, HFSS, DSSS, UNPS, GSM, CDMA, etc., if it is HFSS mode, it will be written out
Antenna Specification C.: a product (such as a radio) with an external antenna to give an antenna parameter (Gain Antenna)
Output Power output (actual measured power D. with the customer's nominal allowable deviation of 5%, otherwise Fail)
Manual 5.use (manual)
Pay attention to the warning.
6.chematics (circuit diagram)
E. circuit diagram: to identify the components parameters, to be labeled with the antenna
F. component position diagram
Diagram 7.lock (block diagram)
To have an antenna, and marked with frequency
Description 8.Circuit (line description)
Describe the circuit diagram / principle in the way of writing.
Up procedure 9.Turn (frequency modulation mode: how to transfer the frequency to the corresponding frequency points)
Note: this information is not required for low frequency wireless products.
LPF (Pass Filter Low), input and output, are involved in the production of sound products (such as microphones and radios).
All Licence products are to provide "bandwidth" parameters
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