Telensa Limited

0492-EX-ST-2019

Status: Pending

WN9XQI
2019-03-20
Application Form:
OET Special Temporary Authority Report
FEDERAL COMMUNICATIONS COMMISSION
APPLICATION FOR SPECIAL TEMPORARY AUTHORITY

Applicant Name
Name of Applicant:  Telensa Limited

Address
Attention: Nicholas Johnson
Street Address: Iconix 3, London Road, Pampisford
P.O. Box:
City: Cambridge
State:
Zip Code:
Country: United Kingdom
E-Mail Address: [email protected]

Best Contact
Give the following information of person who can best handle inquiries pertaining to this application:  
Last Name: Johnson
First Name: Nicholas
Title: Principal Project Manager
Phone Number: +44 1799588747

Explanation
Please explain in the area below why an STA is necessary:
PLEASE NOTE - This is a request to extend the temporary approval granted for 1881-EX-ST-2018 by 6 months starting from the expiration of the current licence on 12 March 2019. This is to support an ongoing field trial. Telensa Limited makes smart streetlight control systems and wireless smart city applications. Telensa Limited is currently piloting smart sensors and wishes to run a pilot in Harrisburg. The pilot will deploy environmental sensors connected to a Smartbox that sends data to Telensa systems via Ultra Narrow Band radio signals. The SmartBox1 is built from parts/ assemblies that have been tested individually and shown to comply with the appropriate FCC radio and EMC regulations. The SmartBox1 is in early development. The proposed trials are part of the development process that we need to run in parallel with other development activities such as EMC assessment of the SmartBox1. The Mean Well power supply meets EN 55022 Class B radiated and AC port conducted emissions limits. Part 15.109(g) Beagleboard BBWL-SC-562 uses the Texas Instruments WL1835MOD module, certified under FCC ID Z64-WL18SBMOD. The BBWL-SC-562 assembly has been tested and meets 15.107 class B limits for AC port conducted emissions and 15.109 class B limits for radiated emissions measured up to 13 GHz. The Telensa TCPA-3 ultra-narrowband transceiver is certified under FCC ID XYD-2NXD and meets class B limits for both parts 15.107 and 15.109. For RF safety the SmartBox1 is a mobile device, a separation distance of at least 20 cm is maintained between the SmartBox1 antennas and the human body. The SmartBox1 contains 3 transmitting devices for 802.11b/g/n, Bluetooth and UNB. The 802.11b/g/n and Bluetooth transmitters are both in the WL1835MOD module and have been assessed for co-located operation as part of the module certification. The transmitting antenna for the TCPA-3 ultra-narrowband transmitter is located on top of the SmartBox1 enclosure. The spacing between the TCPA-3 antenna and the WL1835MOD antennas is 25 cm, measured to the centre of the antennas. If the transmitters are assessed as co-located transmitters the aggregated power density/MPE limit is < 1.

Purpose of Operation
Please explain the purpose of operation:  Testing smart streetlight control systems and wireless smart city applications. The Telensa UNB network is currently used to control and monitor street lighting. The SmartBox1 is being imported for testing and evaluation by Telensa customers to determine suitability of the SmartBox1 for marketing as a product. The SmartBox1 is intended as a platform for Telensa customers/partners to use to develop hardware applications that will use the Telensa UNB network to transmit sensor data or information to a central management system. Use examples include air quality sensors, drain and gulley monitoring sensors, waste bin sensors and traffic management sensors.

Information
Callsign: WN9XQI
Class of Station: FX
Nature of Service: Experimental

Requested Period of Operation
Operation Start Date: 05/13/2019
Operation End Date: 11/12/2019

Manufacturer
List below transmitting equipment to be installed (if experimental, so state) if additional rows are required, please submit equipment list as an exhibit:  
Manufacturer Model Number No. Of Units Experimental
Telensa Limited S1A1 2 No

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): Nicholas Johnson
Title of Applicant (if any): Principal Project Manager
Date: 2019-03-20 00:00:00.0

Station Location
City State Latitude Longitude Mobile Radius of Operation
Harrisburg Pennsylvania North  40  15  29 West  76  54  20
Datum:  NAD 83
Is a directional antenna (other than radar) used?   No
Exhibit submitted:   No
(a) Width of beam in degrees at the half-power point:  
(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?   No
(a) Overall height above ground to tip of antenna in meters:  
(b) Elevation of ground at antenna site above mean sea level in meters:  
(c) Distance to nearest aircraft landing area in kilometers:  
(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:
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 910.50000000-919.97500000 MHz FX 0.039800 W 38.473000 mW P 1K10F1D 250Hz
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
Modified 2402.00000000-2480.00000000 MHz FX 0.010000 W 0.001090 W P 1M18G1D 75 kHz
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
Modified 2412.00000000-2462.00000000 MHz FX 0.243800 W 0.001150 W P 14M0D1D
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
Modified 2412.00000000-2462.00000000 MHz FX 0.243800 W 0.001150 W P 18M5D1D
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
Modified 2422.00000000-2452.00000000 MHz FX 0.105200 W 0.001110 W P 14M0D1D
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
Modified 2422.00000000-2452.00000000 MHz FX 0.105200 W 0.001110 W P 18M5D1D
City State Latitude Longitude Mobile Radius of Operation
Harrisburg Pennsylvania North  40  16  2 West  76  53  32
Datum:  NAD 83
Is a directional antenna (other than radar) used?   No
Exhibit submitted:   No
(a) Width of beam in degrees at the half-power point:  
(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?   No
(a) Overall height above ground to tip of antenna in meters:  
(b) Elevation of ground at antenna site above mean sea level in meters:  
(c) Distance to nearest aircraft landing area in kilometers:  
(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:
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 910.50000000-919.97500000 MHz FX 0.039800 W 38.473000 mW P 1K10F1D 250Hz
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
Modified 2402.00000000-2480.00000000 MHz FX 0.010000 W 0.001090 W P 1M18G1D 75 kHz
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
Modified 2412.00000000-2462.00000000 MHz FX 0.243800 W 0.001150 W P 14M0D1D
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
Modified 2412.00000000-2462.00000000 MHz FX 0.243800 W 0.001150 W P 18M5D1D
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 2422.00000000-2452.00000000 MHz FX 0.105200 W 0.001110 W P 14M0D1D
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 2422.00000000-2452.00000000 MHz FX 0.105200 W 0.001110 W P 18M5D1D

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