Mod Req Letter

FCC ID: PBR-SZMDLNR1

Cover Letter(s)

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FCCID_1825316

Date: 10/03/2012 The Kroger Co. 11450 Grooms Rd Blue Ash, OH 45242 Applicant/Grantee Dion Perkins, R&D Manager The Kroger Co., 114580 Grooms Rd. Blue Ash, OH 45242 United States FCC 1D}:; PBR—SZMDLNRA1 Section 15.212 Modular Transmitters Request for Single Modular Request for Limited Single Approval Modular approval StL. No Requirements EUT Conditions Comply {(Y/IN) The radio elements of the modular transmitter must have their own The Module has RF shield 01 Shielding. The physical crystal and mounited on it. Refer Appendix Y¥ tuning capacitors may be located 2_EUT External Photos external to the shielded radlo elements The modular transmifter must have ';‘H inputs are Propessed as data S . U P y the on—chip microcontroller. buffered modulation/data inputs ({if such ho q. : inputs are provided) to ensure that the The outsice usar_has no di?ect 02 module will comply with Part 15 ~ control of transmit modulation. Y¥ . F es The Module can interface to requirements under conditions of p 4 . 1 aas xternal world using GPIOs, excessive data rates or over—modulation SPYUART interface The RF IC on module contains its own voltage requlation cireuit. o3 The modular transmitter must have its in case of supply voltage x Own power supply requlation. variation, the voltage will be stabilized. Refer Appendix 5_Block Diagram The modular transmitter must comply with the antenna and transmission system requirements of Sections 15.203, 15.204(b) and 15.204(c). The antenna must sither be permanently attached or employ a "unique" antenna coupler (at , l 04 all connections between the module and ??fcgztf‘?;:fs Integral PCB— ¥ The antenna, including the cable}. The & MMC "professional Installation" provision of Section 15.203 is noft 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, Le., the module must not be inside another The Module is tested in 85 device during testing for compilance standalone condition. y With Part 15 requirements. Unless the Refer Appendix 1_Test setup transmitter module will be battery Photos. powered, it must comply with the AC line conducted requirements found in

Date: 10/03/2012 The Kroger Co. 11450 Grcms Rd Blue Ash, OH 45242 Section 15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, uniess they will be marketed with the Module ({see Section 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 commenrcially available ({see Section 15.31(i}). The modular transmifter must be equipped with either a permanently affixed label or must be capable of clectronically displaying its FCCG Identffication number. {(A) if using a permanently affised label, the modular transmifter 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 Instailed must also display a label referring to The enclosed module. This exterfor label can use wording such as the following: "Contains Transmiflter Module FCC ID: XYZMODELT" or "Contains FCC The Module will be labeled with D: FCC 1D number. When module XYZMODEL1." Any similar wording is installed inside the End Theat expresses the same meaning may be Product and label is not visible, x 06 used. Labeling instruction is provided The Grantee may either provide such a in User Manual for OEM. label, an example of which must be Refer Appendix 4_Label included in the application for equipment Diagram authorization, or, must provide adequate Instructions slong with the module which explain This requirement. in the latter case, a copy of these instructions must be included in the Application for equipment euthorization. {(B) If the modular transmitter uses an electronic display ofthe FCC identification number, the information must be readily accessible and visible on the modular transrmnifter or on the Device in which it is installed. If the module is installed inside another device, then the outside of the device into which the module is installed must display a label referring to

Date: 10/03/2012 The Kroger Co. 1145 r@ms Rd Blue Ash, OH 45242 the enclosed Module. This exterior label can use wording such as the following: "Contains FCC certified transmilter module{(s)." Any similar wording that expresses the same Meaning may be used. The user manual must include instructions on how to access the Electrontc dispiay. A copy ofthese instructions Must be included in the application for equipment authorization. The modultar transmitter must comply with any specific rules or operating requirements that ordinarily apply to a The Module is compliant with complete transmifter and the manufacturer applicable FCC Rules. 07 must provide adequate instructions along Instructions are provided in User with the module to explain any such Manual. Refer Appendix 8_User Requirements. A copy of these Manual Instructions must be Iincluded in the application for equipment authorization. The unit is compliant with the RF The modular transmitter must comply ?ép;j;j tS ?gfg}efiegi@: Parts 08 with any applicable RF exposure «24%f and 2. . meie Y¥ Appendix 10_Maximum requirements in its final configuration permissible exposure information. A limited modular approval may be granted for single or spift modular transmitters that do not comply with all of the above requirements, e.g., shielding, minimum signaling amplitude, buffered modulation/data inputs, or power supply regulation, if the manufacturer can demonstrate by alternative means in the application for equipment authorization that the modular transmitter mests all the applicable Part 15 requirements under the operating conditions in which the transmitter will be used. Limited modular approval also may be granted in those instances where compliance with RF exposure rules is demonstrated only for particular product configurations. The applicant for certification must state how control of the end product into which the module will be instailed will be maintained such that full compliance of the end product is always ensured PM Sincerely, D Dlion Perkins R&D Manager The Kroger Co.


Document Created: 2012-10-04 15:19:40
Document Modified: 2012-10-04 15:19:40
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