WS-D02 The wireless communication module Cover Letter Modular Approval Request (per DA 00-1407) SHENZHEN WE-SMART ELECTRONICS CO., LTD
SHENZHEN WE-SMART ELECTRONICS CO., LTD The wireless communication module
FCC ID >
FCC ID Filing: 2ALAJWS-D02
RF_734_02 04 April 16 Modular Approval Request FCC (KDB 996369 D01 & Part 15.212) FCC ID: 2ALAJWS-D02 Items to be covered by Single modular transmitters. 1. The modular transmitter must have its own RF shielding. 2. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. 3. The modular transmitter must have its own power supply regulation. 4. The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204(b)(c). The antenna must either be permanently attached or employ a âuniqueâ antenna coupler (at all connections between the module and the antenna, including the cable). 5. The modular transmitter must be tested in a stand-alone configuration, 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. Answer from applicant Yes, It is fulfilled.The modular is exempted due to its low field strength. Yes, It is fulfilled.The module have buffered modulation/data inputs It is transmitting using GFSK modulation. Yes, It is fulfilled.The module transmitter have its own power supply regulation(DC 3.3V) Yes, It is fulfilled. The modular comply with antenna requirements.(Chips antenna) Yes, It is fulfilled.The modular was tested in a atand-alone configuration.Please see the setup photos and test jig photo. 6. The modular transmitter must be equipped with either a permanently affixed label Yes, It is fulfilled. The label is or must be capable of electronically displaying its FCC identification number in shown on transmitter accordance with 15.212 (a)(1)(vi)(A) / (B). modular, Please see the label view. 7. The modular transmitter must comply with any specific rule or operating Yes, It is fulfilled.The requirements applicable to the transmitter and the manufacturer must provide operation description and adequate instructions along with the module to explain any such requirements. A user guides provide this copy of these instructions must be included in the application for equipment detail. 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 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. Yes, It is fulfilled.The modular is exempted due to its low field strength.
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