FCC Certification Requirements.
According to the definition of mobile and fixed device is described in Part 2.1091(b), this device is
a mobile device.
And the following conditions must be met:
1. This Modular Approval is limited to OEM installation for mobile and fixed applications only. The
antenna installation and operating configurations of this transmitter, including any applicable
source-based time- averaging duty factor, antenna gain and cable loss must satisfy MPE
categorical Exclusion Requirements of 2.1091.
2. The EUT is a mobile device; maintain at least a 20 cm separation between the EUT and the user’
s body and must not transmit simultaneously with any other antenna or transmitter.
3. A label with the following statements must be attached to the host end product: This device
contains FCC ID: 2AGN8-WF867.
4.To comply with FCC regulations limiting both maximum RF output power and human exposure
to RF radiation, maximum antenna gain (including cable loss) must not exceed:
❒WIFI 2.4G(Tx: 2400MHz ~ 2483.5MHz): <4dBi
5. This module must not transmit simultaneously with any other antenna or transmitter
6. The host end product must include a user manual that clearly defines operating requirements
and conditions that must be observed to ensure compliance with current FCC RF exposure
guidelines.
For portable devices, in addition to the conditions 3 through 6 described above, a separate
approval is required to satisfy the SAR requirements of FCC Part 2.1093
If the device is used for other equipment that separate approval is required for all other
operating configurations, including portable configurations with respect to 2.1093 and different
antenna configurations.
For this device, OEM integrators must be provided with labeling instructions of finished products.
Please refer to KDB784748 D01 v07, section 8. Page 6/7 last two paragraphs:
A certified modular has the option to use a permanently affixed label, or an electronic label. For a
permanently affixed label, the module must be labeled with an FCC ID - Section 2.926 (see 2.2
Certification (labeling requirements) above). The OEM manual must provide clear instructions
explaining to the OEM the labeling requirements, options and OEM user manual instructions that
are required (see next paragraph).
For a host using a certified modular with a standard fixed label, if (1) the module’s FCC ID is not
visible when installed in the host, or (2) if the host is marketed so that end users do not have
straightforward commonly used methods for access to remove the module so that the FCC ID of
the module is visible; then an additional permanent label referring to the enclosed module:
“Contains Transmitter Module FCC ID: 2AGN8-WF867”or“Contains FCC ID: 2AGN8-WF867”
must be used. The host OEM user manual must also contain clear instructions on how end users
can find and/or access the module and the FCC ID.
The final host / module combination may also need to be evaluated against the FCC Part 15B
criteria for unintentional radiators in order to be properly authorized for operation as a Part 15
digital device.
The user’s manual or instruction manual for an intentional or unintentional radiator shall caution
the user that changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment. In cases where the manual