DFS Description letter

FCC ID: B32E285BTWFDB

Cover Letter(s)

Download: PDF
FCCID_4462550

                                                                                                Date: September 20, 2019


                       DTS-UNII Device Declaration Letter
To whom it may concern,
We have declared below featured for FCC equipment authorization,
Device FCC ID: B32E285BTWFDB

(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.
                  Verifone, Inc. | 1400 West Stanford Ranch Road Suite 200 | Rocklin CA 95765   | USA

                              (t) 916-625-1833 | (f) 916-625-1800 | www.verifone.com


____________________________
Don Perkins
Director, Engineering
Verifone Inc
Tel.: 916-625-1833
Fax: 916-625-1800
E-mail: Don_p3@verifone.com




              Verifone, Inc. | 1400 West Stanford Ranch Road Suite 200 | Rocklin CA 95765   | USA

                          (t) 916-625-1833 | (f) 916-625-1800 | www.verifone.com



Document Created: 2019-09-20 08:59:56
Document Modified: 2019-09-20 08:59:56

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