WARNING:pdfminer.pdfpage:The PDF <_io.BufferedReader name='/Volumes/Scratch/Incoming/eg-scratch/6512385.pdf'> contains a metadata field indicating that it should not allow text extraction. Ignoring this field and proceeding. Use the check_extractable if you want to raise an error in this case 1st Dec 2022 Qualcomm Technologies, Inc. 5775 Morehouse Drive, San Diego, CA 92121-1714 www.qualcomm.com Declaration Letter for Dual Client Devices (6CD) We, Qualcomm Technologies, Inc., attest that Qualcomm WIFI chip WCN6856 and Software QCM6490.LA.3.0 and QCM4490.LA.1.0 complies (the product) with protocol requirements and operational restrictions for Dual Client Devices (6CD). The product does not support 6PP category and the maximum power does not exceed authorized The product will only associate and connect with a Low Power Indoor Access Point, Subordinate The product will always initiate transmission under the control of a Low Power Indoor Access Point, a) values. b) Device, or Standard Power Access Point and never directly link to any other client devices. c) Subordinate Device, or Standard Power Access Point except for brief communications before joining a network. These brief messages will only occur if the client has detected a Low Power Indoor Access Point, Subordinate Device, or Standard Power Access Point operating on a channel. These messages will have a time-
out mechanism such that if this device does not receive a response from an AP, it will not continually repeat the request. d) Device or Standard Power Access Point device, will operate at or below power levels advertised by the Low Power Indoor Access Point, Subordinate Device, or Standard Power Access Point:
i. The product, when associated and connected with a Low Power Indoor Access Point, Subordinate lower than or equal to the power advertised by the Low Power Indoor Access Point or Subordinate Device; and never above the maximum output power allowed by the FCC grant for clients associated with Low Power Indoor Access Points or Subordinate Devices. ii. 6 dB lower than the Standard Power Access Points authorized power level; and never above the maximum output power allowed by the FCC grant for clients associated with Standard Power Access Points. We acknowledge this device is subject to and in full compliance with the device restrictions listed e) below. All users are notified of these restrictions through the user manual. ii. Prohibited for control of or communications with unmanned aircraft systems, including drones. This device is prohibited for control of or communications with unmanned aircraft systems, including drones. Best Regards Stanley Lin/Wireless Regulatory, Staff Qualcomm Technologies Inc.