modular aproval

FCC ID: PPQ-WZ400T

Cover Letter(s)

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FCCID_1255464

                                                                                                        RF_734_00, Issue 1



Modular Approval Request FCC (per DA 00-1407) FCC ID: PPQ-WZ400T
 Items to be covered                                                                         Answer from applicant
 1. The modular transmitter must have its own RF shielding.                                  The modular transmitter have
                                                                                              its own RF shielding.
 2.   The modular transmitter must have buffered modulation/data inputs (if such inputs      The EUT has buffered data
      are provided) to ensure that the module will comply with Part 15 requirements           inputs, it is integrated in chip
      under conditions of excessive data rates or over-modulation.                            CC2530.

 3.   The modular transmitter must have its own power supply regulation.                     The EUT has regulator, it is
                                                                                              integrated in chip CC2530.
 4.   The modular transmitter must comply with the antenna requirements of Section           The modular transmitter
      15.203 and 15.204(c). The antenna must either be permanently attached or employ         complies with the antenna
      a “unique” antenna coupler (at all connections between the module and the antenna,      requirements of Section
      including the cable)..                                                                  15.203 and 15.204(c).

5.    The modular transmitter must be tested in a stand-alone configuration, i.e., the       The modular transmitter is
      module must not be inside another device during testing. This is intended to            tested in a stand-alone
      demonstrate that the module is capable of complying with Part 15 emission limits        configuration.
      regardless of the device into which it is eventually installed.

 6.   The modular transmitter must be labeled with its own FCC ID number, and, if the        The modular transmitter is
      FCC ID is not visible when the module is installed inside another device, then the
                                                                                             labeled with its own FCC ID
      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      number.
      following: “Contains Transmitter Module FCC ID: XYZMODEL1” or “Contains
      FCC ID: XYZMODEL1.” 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.

 7.   The modular transmitter must comply with any specific rule or operating                 The modular transmitter
      requirements applicable to the transmitter and the manufacturer must provide            complies with any specific
      adequate instructions along with the module to explain any such requirements. A         rule or operating requirements
      copy of these instructions must be included in the application for equipment            applicable to the transmitter
      authorization. For example, there are very strict operational and timing                and the manufacturer must
      requirements that must be met before a transmitter is authorized for operation under    provide adequate instructions
      Section 15.231. For instance, data transmission is prohibited, except for operation     along with the module to
      under Section 15.231(e), in which case there are separate field strength level and      explain any such
      timing requirements. Compliance with these requirements must be assured.                requirements.

 8.   The modular transmitter must comply with any applicable RF exposure                    The modular transmitter
      requirements. For example, FCC Rules in Sections 2.1091, 2.1093 and specific
                                                                                             complies with any applicable
      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          RF exposure requirements.
      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 in accordance with Section
      15.247(b)(4). 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.

Note: If compliance with one or more of the numbered requirements, listed above, cannot be
demonstrated, it may be possible to obtain a “Limited Modular Approval” (LMA).

Name and surname of applicant (or authorized representative): TC Wu / Deputy Director (R & D Division)

Date: __Mar.18,2010__                                          Signature: ___________________________



Document Created: 2010-03-19 09:43:46
Document Modified: 2010-03-19 09:43:46

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