Product Info

Wi-Fi&BT Module Series
FC21 Hardware Design
FC21_Hardware_Design 53 / 52
802.11ac HT20 5.05
802.11ac HT40 5.05
802.11ac HT80 5.05
Wi-Fi 5G
U-NII-3
802.11a 4.54
802.11n HT20 4.54
802.11n HT40 4.54
802.11ac HT20 4.54
802.11ac HT40 4.54
802.11ac HT80 4.54
Bluetooth 3.00
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 timeaveraging
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:
XMR202102FC21
4. This module must not transmit simultaneously with any other antenna or transmitter
5. 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
The use for 5GHz WLAN band is restricted to indoor use. This restriction will be applied to all Member States of European Union listed in the label.