Cambium Networks

2159-EX-ST-2018

Status: Pending

N/A
2018-12-31

Documents and Communications: [refresh]

Description	Category	Date
Cambium Networks CBRS STA Request Document	Text Documents	2018-12-31
Grant E-mail Notification generated [Feb 12 2019]	Correspondence	2019-02-12

Application Form:

OET Special Temporary Authority Report

FEDERAL COMMUNICATIONS COMMISSION
APPLICATION FOR SPECIAL TEMPORARY AUTHORITY

Applicant Name

Name of Applicant:

Cambium Networks

Address

Attention:	David Geitner
Street Address:	3800 East Golf Road
P.O. Box:	60008
City:	Rolling Meadows
State:	IL
Zip Code:	60008
Country:	United States
E-Mail Address:	[email protected]

Best Contact

Give the following information of person who can best handle inquiries pertaining to this application:
Last Name: Geitner
First Name: David
Title: Engineering Manager
Phone Number: 8475140848

Explanation

Please explain in the area below why an STA is necessary:
See Exhibit 1 - Cambium Networks requests experimental STA to conduct wireless CBRS trials utilizing 3.5 GHz specxtrum

Purpose of Operation

Please explain the purpose of operation:

Cambium Networks is working with Amplex Internet (a Wireless ISP in rural Ohio) to test software that will enable existing Fixed Wireless Broadband equipment presently operating in the field in the 3.65 Ghz band to work under CBRS SAS control using 3.5 GHz frequencies.

Information

Callsign:	WN9XUN
Class of Station:	FX
Nature of Service:	Experimental

Requested Period of Operation

Operation Start Date:	02/11/2019
Operation End Date:	08/11/2019

Manufacturer

Manufacturer	Model Number	No. Of Units	Experimental
List below transmitting equipment to be installed (if experimental, so state) if additional rows are required, please submit equipment list as an exhibit:
Cambium Networks - Category B CBSD	PMP 450	50	Yes

Certification

Neither the applicant nor any other party to the application is subject to a denial of Federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. Section 862, because of a conviction for possession or distribution of a controlled substance. The applicant hereby waives any claim to the use of any particular frequency or electromagnetic spectrum as against the regulatory power of the United States because of the prvious use of the same, whether by license or otherwise, and requests authorization in accordance with this application. (See Section 304 of the Communications Act of 1934, as amended.) The applicant acknowledges that all statements made in this application and attached exhibits are considered material representations, and that all the exhibits part hereof and are incorporated herein as if set out in full in this application; undersigned certifies that all statements in this application are true, complete and correct to the best of his/her knowledge and belief and are made in good faith. Applicant certifies that construction of the station would NOT be an action which is likely to have a significant environmental effect. See the Commission's Rules, 47 CFR1.1301-1.1319.

Signature of Applicant (Authorized person filing form):	David Geitner
Title of Applicant (if any):	Sr. Engineering Manager - Cambium Networks
Date:	2018-12-31 00:00:00.0

Station Location

	City	State	Latitude	Longitude	Mobile	Radius of Operation
	Luckey	Ohio	North 41 27 10	West 83 27 44		16.00

Datum: NAD 83
Is a directional antenna (other than radar) used? Yes
Exhibit submitted: No
(a) Width of beam in degrees at the half-power point: 90.00
(b) Orientation in horizontal plane:
(c) Orientation in vertical plane:
Will the antenna extend more than 6 meters above the ground, or if mounted on an existing building, will it extend more than 6 meters above the building, or will the proposed antenna be mounted on an existing structure other than a building? Yes
(a) Overall height above ground to tip of antenna in meters: 45.00
(b) Elevation of ground at antenna site above mean sea level in meters: 200.00
(c) Distance to nearest aircraft landing area in kilometers: 35.00
(d) List any natural formations of existing man-made structures (hills, trees, water tanks, towers, etc.) which, in the opinion of the applicant, would tend to shield the antenna from aircraft: Only a single CBSD Base Station transmitter will be at a height of 140 ft facing north. All remaining CBSDs that are a part of the trial are CPEs and are typically mounted at a height of 5 meters on homes. There are numerous forested areas and commercial buildings in the projected coverage areas that would shield the antenna from aircraft and minimize any aeronautical hazards.

Action	Frequency	Station Class	Output Power/ERP	Mean Peak	Frequency Tolerance (+/-)	Emission Designator	Modulating Signal
New	3550.00000000-3650.00000000 MHz	FX	0.316000 W 12.000000 W	P	0.00040000 %	20M0M7W	OFDM-TDD

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