FCC Modular Approval Request

FCC ID: 2AGJ2-001

Cover Letter(s)

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FCCID_4176217

                                                                                                               RF_734_02
                                                                                                             04 April 16


Modular Approval Request FCC (KDB 996369 D01 & Part 15.212)
FCC ID: 2AGJ2-001

Items to be covered by Single modular transmitters.                            Answer from applicant
1. The modular transmitter must have its own RF shielding.                     Yes; The module has an SMT shield that
                                                                               encompasses all RF components and
                                                                               traces aside from the u.FL IO connector.
2.    The modular transmitter must have buffered modulation/data inputs (if    Yes; All data inputs to the nRF52840 are
      such inputs are provided) to ensure that the module will comply with     buffered internal to the nRF52840.
      Part 15 requirements under conditions of excessive data rates or over-
      modulation.
3.    The modular transmitter must have its own power supply regulation.       Yes; It is integrated in the nRF52840.

4.    The modular transmitter must comply with the antenna requirements        Yes; The SMT-mount antenna option will
      of Section 15.203 and 15.204(b)(c). The antenna must either be           be permanently attached to the host
      permanently attached or employ a “unique” antenna coupler (at all        (product) PCB. The external antenna
      connections between the module and the antenna, including the cable).    variants use “unique” RP-SMA
                                                                               connectors for antenna attachment to the
                                                                               host product.
 5. The modular transmitter must be tested in a stand-alone configuration,     Yes.
    i.e., the module must not be inside another device during testing. This
    is intended to demonstrate that the module is capable of complying
    with Part 15 emission limits regardless of the device into which it is
    eventually installed.
6. The modular transmitter must be equipped with either a permanently          Yes; The FCC ID will be laser etched into
    affixed label or must be capable of electronically displaying its FCC      the shield.
    identification number in accordance with 15.212 (a)(1)(vi)(A) / (B).
7. The modular transmitter must comply with any specific rule or               Yes; Instructions and datasheets will
   operating requirements applicable to the transmitter and the                indicate these requirements and be
   manufacturer must provide adequate instructions along with the              adhered to for all host products that use
   module to explain any such requirements. A copy of these                    the radio module.
   instructions must be included in the application for equipment
   authorization. For example, there are very strict operational and timing
   requirements that must be met before a transmitter is authorized for
   operation under Section 15.231. For instance, data transmission is
   prohibited, except for operation under Section 15.231(e), in which
   case there are separate field strength level and timing requirements.
   Compliance with these requirements must be assured.
8.  The modular transmitter must comply with any applicable RF                 Yes.
    exposure requirements. For example, FCC Rules in Sections
    1.1310, 2.1091, 2.1093, and specific Sections of Part 15, including
    15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that
    Unlicensed PCS, UNII and millimeter wave devices perform routine
    environmental evaluation for RF Exposure to demonstrate
    compliance. In addition, spread spectrum transmitters operating
    under Section 15.247 are required to address RF Exposure
    compliance. Modular transmitters approved under other Sections of
    Part 15, when necessary, may also need to address certain RF
    Exposure concerns, typically by providing specific installation and
    operating instructions for users, installers and other interested
    parties to ensure compliance.




Name and surname of applicant (or authorized representative): Kristine Song


Date: December 04, 2018                                       Signature: ___________________________



Document Created: 2018-12-05 17:32:16
Document Modified: 2018-12-05 17:32:16

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