DFS Description letter

FCC ID: HV4DTHW1621

Cover Letter(s)

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FCCID_4248461

Wacom Co Ltd 2-510-1 Toyonodai Kazo-shi, Saitama Japan 349-1148 April 18, 2019 DTS-UNII Device Declaration Letter To whom it may concern, We have declared below featured for FCC equipment authorization, Device FCC ID: HV4DTHW1621 (1) DFS Device -- Master Client with Radar detection capability , Client without radar detection capability N/A (2) Active / Passive Scanning , ad-hoc mode access point capability Frequency Band Active Scanning passive scanning Ad Hoc Mode or Access point (MHz) (the device can (where the device WIFI Direct capability transmit a probe is can listen only capability (beacon)) with no probes) 5150-5250 Yes , No Yes , No Yes , No Yes , No 5250-5350 Yes , No Yes , No Yes , No Yes , No 5470-5725 Yes , No Yes , No Yes , No Yes , No 5725-5850 Yes , No Yes , No Yes , No Yes , No (3) Country code selection ability - Yes , No If yes, please explain how it was implemented: (please also help to provide detail of options for each country selection) (4) Meet 15.202 requirement - Yes, No, Please check below: A master device is defined as a device operating in a mode in which it has the capability to transmit without receiving an enabling signal. In this mode it is able to select a channel and initiate a network by sending enabling signals to other devices A client device is defined as a device operating in a mode in which the transmissions of the device are under control of the master. A device in client mode is not able to initiate a network. (5) For client devices that have software configuration control to operate in different modes (active scanning in some and passive scanning in others) in different bands (devices with multiple equipment classes or those that operate on non-DFS frequencies) or modular devices which configure the modes of operations through software, the application must provide software and operations description on how the software and / or hardware is implemented to ensure that proper operations modes cannot be modified by end user or an installer. Apply, No Apply, (If apply, please help to provide explanation on it was implement, and how software was controlled) Factory set only.


Document Created: 2019-04-18 15:42:20
Document Modified: 2019-04-18 15:42:20
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