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Kathrein Street Connect MOBILE COMMUNICATION Revolutionising Data Traffic in Cities

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  • Kathrein Street ConnectMOBILE

    COMMUNICATION

    Revolutionising Data Traffi c in Cities

  • Kathrein Street Connect I Introduction

    With the growing demand for high speed data traffi c, macro

    mobile communication cells are at the edge of their capacity

    limits thus, the additional use of micro cells becomes

    indispensable. But there is one big challenge: How to obtain

    sites in open, sensitive areas? To overcome this, Kathrein intro-

    duces an innovative solution for mobile communication in

    city centres: An in-ground antenna with the appearance of a

    manhole cover blending seamlessly into the existing infrastructure.

    In order to enhance mobile capacity at hotspots with high data

    traffi c, Kathrein has developed this “Kathrein Street Connect”

    antenna in collaboration with Swisscom, Switzerland’s leading

    telecom provider. The antenna is embedded into the ground in

    the immediate vicinity of an according base station by way of

    core drilling. The base station can for example be incorporated

    into existing cable manholes of the landline infrastructure.

    BTS in existing manhole

    BTS

    Kathrein Street Connect

  • Kathrein Street Connect I Structure

    Building Blocks of Kathrein Street Connect

    ▪ Top cover and frame for the protection of the antenna ▪ Antenna radiation system in IP 68 casing ▪ Damping element to absorb vibrations ▪ Horizontal adjustment element to adapt the orientation

    of the antenna elements

    The installation instructions for the cover and frame must be followed carefully.

    Top cover

    Antenna module with radiation system

    Damping and horizontal adjustment element

    Top frame

  • Electrical Specification

    Kathrein Street Connect I Specification

    Type No. 80010235

    Frequency Range 1695 -2690 MHz

    Gain 6-9 dBi

    Horizontal Pattern Quasi Omni, Max. deviation from circularity approx. ±6 dB

    Vertical Pattern Several main lobes above ground level

    Cross-Polar Isolation > 27 dB

    Max. effective power per port 20 W (at 50°C ambient temperature)

    VSWR < 1.5

    Passive Intermodulation < -153 dBc (2 x 43 dBm carrier)

    Polarisation Dual vertical (2x2 MIMO)

    Connector Bottom, 2 x 4.3-10 female

    Top Frame Outer / Inner Diameter / Height

    425 / 315 / 100 mm

    The optics of the antenna blend seamlessly into the cityscape

  • Kathrein Street Connect I Proof of Concept

    Live Network in Bern, Switzerland

    Test measurements have been made in a live network by

    Swisscom in Bern, Switzerland for LTE 2x2 at 1800 MHz and

    2600 MHz. These measurements verify:

    ▪ Extensive coverage area ▪ Very strong 2x2 MIMO performance ▪ High data throughput (in average > 90 Mbps)

    Please ask your Kathrein contact for further information about the product, trials or installation details.

    Data Throughputat 2600 MHz LTE 30- 50 Mbps 50- 70 Mbps 79- 90 Mbps 90-110 Mbps 110-130 Mbps 130-150 Mbps

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    4-Port

    StreetConnect C-HUB

    8-Port 12-Port

    Find out more about Kathrein Street Connect in our video.

  • KATHREIN-Werke KGAnton-Kathrein-Straße 1-383022 Rosenheim, GermanyPhone +49 8031 184-0Fax +49 8031 184-820www.kathrein.com | [email protected]

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