Modular Approval Request FCC (Per 15.212)

FCC ID: 2AC23-WXT23

Items to be covered

Answer FromApplicant

1. The radio elements of the modular transmitter must have their ownshielding. The physical crystal and tuning capacitors may be located external
to the shielded radio elements.

Yes

2. The modular transmitter must have buffered modulation/data inputs (if such Yesinputs 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.

Yes

4. 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 (at allconnections between the module and 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 thissection.

Yes

5. The modular transmitter must be tested in a stand-alone configuration, i.e.,the module must not be inside another device during testing for compliancewith part 15 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 themodule must not contain ferrites, unless they will be marketed with themodule (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 tothe module during testing shall be unmodified and commercially available(see § 15.31(i)).

Yes

6. The modular transmitter must be equipped with either a permanently Yes
affixed label or must be capable of electronically displaying its FCC
identification number.
(A) If using a permanently affixed label, the modular transmitter mustbe labeled with its own FCC identification number, and, if the FCC
identification number is not visible when the module is installed insideanother 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: “ContainsTransmitter 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 themodule which explain this requirement. In the latter case, a copy ofthese instructions must be included in the application for equipmentauthorization.
(B) If the modular transmitter uses an electronic display of the FCC
identification number, the information must be readily accessible andvisible on the modular transmitter or on the device in which it isinstalled. If the module is installed inside another device, then theoutside of the device into which the module is installed must display alabel referring to the enclosed module. This exterior label can use
wording such as the following: “Contains FCC certified transmittermodule(s).” Any similar wording that expresses the same meaning may
be used. The user manual must include instructions on how to accessthe electronic display. A copy of these instructions must be included in
the application for equipment authorization.
7. The modular transmitter must comply with any specific rules or operating
requirements that ordinarily apply to a complete transmitter and themanufacturer must provide adequate instructions along with the module toexplain any such requirements. A copy of these instructions must be includedin the application for equipment authorization.

Yes

8. Radio frequency devices operating under the provisions of this part aresubject to the radio frequency radiation exposure requirements specified in §§1.1307(b), 1.1310, 2.1091, and 2.1093 of this chapter, as appropriate.
Applications for equipment authorization of modular transmitters under thissection must contain a statement confirming compliance with theserequirements. The modular transmitter must comply with any applicable RF
exposure requirements in its final configuration. Technical information
showing the basis for this statement must be submitted to the Commission
upon request.

Yes

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

Hui Guan
Title: Manager
Company Name: Hui Zhou Gaoshengda Technology Co.,LTD
Date: 06/19/2024