Experiment Description

0510-EX-CN-2018 Text Documents

Qualcomm Technologies, Inc.

2018-06-28ELS_212037

FCC Form 442 3.7-3.8 GHz Experimental License Application 1 Introduction Qualcomm’s technologies powered the smartphone revolution and connected billions of people. We pioneered 3G and 4G – and now we are leading the way to 5G and a new era of intelligent, connected devices. Our products are revolutionizing industries, including automotive, computing, IoT, healthcare and data center, and are allowing millions of devices to connect with each other in ways never imagined. Qualcomm Incorporated includes our licensing business, QTL, and the vast majority of our patent portfolio. Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated, operates, along with its subsidiaries, all engineering, research and development functions, and our products and services businesses, including, our QCT semiconductor business. For more information, visit Qualcomm’s website, OnQ blog, Twitter and Facebook pages. Qualcomm is conducting 5G R&D tests using prototype base-station (BS) and mobile device equipment in the C-bands and is requesting this experimental license to assist it further in the development, validation, and demonstration of this new technology. 2 Transmitter Information Experimental tests will be conducted within the interior of the Qualcomm building shown in red contour in figure 1 and described in table 1. Eight low-power, base-stations located on the ground floor inside the building will form a short- range network for communication to up to 8 mobile devices. Figure 1. Sorrento Valley, San Diego, CA region of operation. June 27, 2018 QUALCOMM Technologies, Inc. Page 1 of 2

FCC Form 442 Each base-station transmitter uses an omnidirectional antenna that will illuminate small service areas for reception by mobile devices over a range of less than 17m. The building provides substantial RF shielding to and from outside signals. The carrier center frequencies of the base-stations and mobile devices will be fixed at 3.750 GHz and occupy the band: 3.700-3.800 GHz with a TDD 5G New Radio (NR) signal that can vary its bandwidth up to a maximum of 100 MHz. Table 1 indicates the site and antenna information and table 2 defines the transmitter information. Latitude Longitude Address of Nominal beam County (center) (center) transmitters shape and gain Qualcomm San 32°53' 52.15" N 117°11'46.74" W Building BC Diego, 5770 Morehouse Drive California 8 base-stations are located inside Omni-directional, 0dBi San Diego the red-contour of the building gain CA 92121 which is centered on the above coordinates 8 mobile-stations are located inside the red-contour of the building Omni-directional, 0dBi which is centered on the above gain coordinates Table 1 Site and antenna information Peak EIRP Center W Emission Type Frequency dBm dBW W ERP Signal EIRP designator (GHz) /multiplexing Experimental Base station 3.750 30 0 1 1 100MW7D 5G NR / TDD (up to 8) Experimental Mobile Device 3.750 23 -7 0.2 0.2 100MW7D 5G NR /TDD (up to 8) Table 2 Transmitter Information 3 Interference Coordination Immediate requests for Qualcomm to stop transmission should be emailed to qualcomm.transmitter.shutdown@qualcomm.com. Alternatively, a shutdown request can be communicated to John Forrester of Qualcomm who can be contacted at 858-845-7428 and jforrest@qti.qualcomm.com. June 27, 2018 QUALCOMM Technologies, Inc. Page 2 of 2


Document Created: 2018-06-28 10:13:59
Document Modified: 2018-06-28 10:13:59
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