M1_C-3031U MAL-U, r1

FCC ID: 2AG94C-3031U

Cover Letter(s)

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FCCID_4225612

SHENZHEN XINZHONGXIN TECHNOLOGY CO., LTD Block A3, Dong Huan Industrial Zone, Nanpu Road, Shajin Street, Baoan District, Shenzhen, China RE FCC ID: 2AG94C-3031U To the certification reviewer: We are hereby applying for full modular approval of the above-referenced FCC ID, based on compliance with all of the criteria as detailed below. Sincerely, Lin Lu Part 15 Unlicensed Single Modular Transmitter Approval Justification per 15.212 Requirement per 15.212 reference (i) The radio elements of the modular transmitter must have their own RF Shielding is provided by a metal cover over the shielding. circuitry. (ii) The modular transmitter must have buffered modulation/data inputs (if such inputs are All modulation and data inputs are buffered by provided. circuitry on the transmitter chip. (iii) The modular transmitter must have its own power supply regulation. Power supply regulation is provided by circuitry on the transmitter chip. (iv) The modular transmitter must comply with the antenna and transmission system The antenna is permanently attached. requirements of §§ 15.203, 15.204(b) and 15.204(c). (v) The modular transmitter must be tested in a stand-alone configuration, i.e., the module Testing was performed with the module extended must not be inside another device during outside of the host on a special extender board, as testing for compliance with Part 15 shown in the test setup photos. / Testing was parameters. performed in a stand-alone configuration as shown in the test setup photos.

SHENZHEN XINZHONGXIN TECHNOLOGY CO., LTD Block A3, Dong Huan Industrial Zone, Nanpu Road, Shajin Street, Baoan District, Shenzhen, China (vi) The modular transmitter must be equipped with either a permanently affixed label or A sample of the host label is provided as an exhibit, must be capable of electronically displaying showing the FCC identifier of the module. its FCC identification number. If the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. (vii) The modular transmitter must comply with any specific rules or operating requirements The module complies fully with the operating that ordinarily apply to a complete requirements of Part 15 section […] as transmitter and the manufacturer must demonstrated in the test report exhibit. provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. (viii) The modular transmitter must comply with any applicable RF exposure requirements in This module operates under Part 15 section its final configuration. [15.249], which s exempt from RF exposure evaluation owing to the very low operating power:


Document Created: 2019-04-02 16:08:47
Document Modified: 2019-04-02 16:08:47
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