declaration

FCC ID: 2AFW2-B038

Cover Letter(s)

Download: PDF
FCCID_3982292

                           Declaration statement Letter

2018-08-27
MET Laboratories, Inc.
914 West Patapsco Avenue
Baltimore, MD 21230



RE: Declaration statement Letter



To Whom It May Concern:
We hereby declare that (Bluetooth Keypad / B038) fulfill the requirements of 47 CFR
Part 15C Section 15.247(g) & 15.247(h).



Compliance for section 15.247(g)
According to Bluetooth Core Specification, the Bluetooth system transmits the packet with the pseudorandom
hopping frequency with a continuous data and the short burst transmission from the Bluetooth system is also
transmitted under the frequency hopping system with the pseudorandom hopping frequency system.



Compliance for section 15.247(h)
According to Bluetooth Core specification, the Bluetooth system incorporates with an adaptive system to detect
other user within the spectrum band so that it individually and independently to avoid hopping on the occupied
channels. According to the Bluetooth Core specification, the Bluetooth system is designed not have the ability
to coordinated with other FHSS System in an effort to avoid the simultaneous occupancy of individual hopping
frequencies by multiple transmitter.




Please contact me if there is any information you may need. Sincerely,




Name:              Vivien Xu
Position:         Manager
Company Name: Shenzhen DZH Industrial Co., Ltd
Address: 3th Floor, YiTuo Mike Industrial A building, Bu Yong Industrial D zone, ShaJing, Shenzhen, China
E-Mail:         xux@dzhgy.com



Document Created: 2018-08-27 07:16:20
Document Modified: 2018-08-27 07:16:20

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC