Module Approval Letter

FCC ID: 2ARGX-WIFIM

Cover Letter(s)

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FCCID_4249352

                             Modular Approval Letter
2019-04-10


Applicant: Align Technology Inc.
Application Address: 2820 Orchard Parkway San Jose, CA 95134 United States


Product Name: WiFi Module
Model Name: WifiM
FCC ID: 2ARGX-WIFIM


                         Section 15.212 Modular Transmitters
Request for Modular Approval                   Request for Limited Modular Approval


Single Modular Approval Requirements:
                                                                                      Comply(
  Item                   Requirements                          EUT Conditions
                                                                                        Y/N)
          The radio elements of the modular transmitter
          must have their own shielding. The physical      All components are in
    1                                                                                   Yes
          crystal and tuning capacitors may be located     shielding.
          external to the shielded radio elements.
          The modular    transmitter must have buffered
          modulation/data inputs (if such inputs are
          provided) to ensure that the module will
    2                                                      Yes, all set.                Yes
          comply with part
          15.247 requirements under conditions of
          excessive data rates or over‐modulation.
          The modular transmitter must have its own
    3                                                      Yes, all set.                Yes
          power supply regulation.


                                                                                Comply(
Item                      Requirements                         EUT Conditions
                                                                                  Y/N)
       The modular transmitter must comply with the
       antenna and transmission system requirements
       of §15.203, §15.204(b) and §15.204(c).
       The antenna must either be permanently
       attached or employ a “unique” antenna coupler
 4     (at all connections between the module and          Yes, all set.          Yes
       the antenna, including the cable). The
       “professional installation” provision of §15.203
       is not applicable to modules but can apply to
       limited modular approvals under paragraph (b)
       of this section.
       The modular transmitter must be tested in a
       stand‐alone configuration, i.e., the module
       must not be inside another device during
       testing for compliance with part §15.247
       requirements. Unless the transmitter module
       will be battery powered, it must comply with
       the AC line conducted requirements found in
       §15.207. AC or DC power lines and data
       input/output lines connected to the module
       must not contain ferrites, unless they will be
 5                                                         Yes, all set.          Yes.
       marketed with the module (see §15.27(a)). The
       length of these lines shall be the length typical
       of actual use or, if that length is unknown, at
       least 10 centimeters to insure that there is no
       coupling between the case of the module and
       supporting equipment. Any accessories,
       peripherals, or support equipment connected
       to the module during testing shall be
       unmodified and commercially available (see
       §15.31(i)).


                                                                               Comply(
Item                   Requirements                           EUT Conditions
                                                                                 Y/N)
       If using a permanently affixed label, the
       modular transmitter must be labeled with its
       own FCC identification number, and, if the FCC
       identification number 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. This exterior
       label can use wording such as the following:
       “Contains Transmitter Module
 6                                                        Yes, all set.          Yes
       FCC ID: 2ARGX-WIFIM
       Any similar wording that expresses the same
       meaning may be used. The Grantee may either
       provide such a label, an example of which must
       be included in the application for equipment
       authorization, or, must provide adequate
       instructions along with the module which
       explain this requirement. In the latter case, a
       copy of these instructions must be included in
       the application for equipment authorization.
       The modular transmitter must comply with any
       specific rules or operating requirements that
       ordinarily apply to a complete transmitter and
       the manufacturer must provide adequate
 7                                                        Yes, all set.          Yes
       instructions along with the module to explain
       any such requirements. A copy of these
       instructions must be included in the application
       for equipment authorization.


                                                                                 Comply(
  Item                    Requirements                          EUT Conditions
                                                                                   Y/N)
         The modular transmitter must comply with any
   8     applicable RF exposure requirements in its final   Yes, all set.          Yes
         configuration.


Sincerely,




Edi Fridman/Expert System Engineer
(408)470-1000
2820 Orchard Parkway San Jose, CA 95134 United States



Document Created: 2019-04-24 02:30:30
Document Modified: 2019-04-24 02:30:30

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