无线电波传播理论&天线原理选型

Half-power Beam WidthFixed Electrical Downtilt

XPol F-Panel 1710–2170 65°18.5dBi 2°T

Type No.Frequency range1710 – 1880 MHzPolarizationGainHalf-power beam width Copolar +45°/–45°Electrical tiltSidelobe suppression forfirst sidelobe above horizonFront-to-back ratio, copolarCross polar ratioMaindirectionSectorImpedanceVSWRIntermodulation IM3(2 x 43 dBm carrier)Max. power per input0°±60°+45°, –45°2 x 17.5 dBiHorizontal:Vertical:2°, fixed> 14 dB> 30 dBTypically: 30 dB> 10 dB67°7°1710–2170X65°2°741 7941710–21701850 – 1990 MHz+45°, –45°2 x 18 dBiHorizontal:65°Vertical:6.7°2°, fixed> 14 dB> 30 dBTypically: 30 dB> 10 dB> 30 dB50 Ω< 1.4< –150 dBc300 W (at 50 °C ambient temperature)1920 – 2170 MHz+45°, –45°2 x 18.5 dBiHorizontal:63°Vertical:6.5°2°, fixed> 14 dB> 30 dBTypically: 30 dB> 10 dBIsolation, between ports1710 – 1880 MHz: +45°/–45°Polarization125°67°7°101030dB30Horizontal Pattern

Vertical Pattern2°electrical downtilt

1850 – 1990 MHz: +45°/–45°Polarization1710–2170–45°120°65°6.7°dB1710–2170+45°7-1610107-16936.1919/c Subject to alteration.dB3030dBMechanical specificationsInputConnector positionWeightWind loadFrontal:Lateral:Rearside:2 x 7-16 femaleBottom6.6 kg130 N (at 150 km/h)110 N (at 150 km/h)310 N (at 150 km/h)200 km/h1404 x 172 x 92 mm1302 / 155 / 69 mmHorizontal Pattern

Vertical Pattern2°electrical downtilt

1920 – 2170 MHz: +45°/–45°Polarization115°63°6.5°Max. wind velocity1010Packing sizedBdB3030Height/width/depthHorizontal Pattern

Vertical Pattern2°electrical downtilt

Internet: http://www.kathrein.de

KATHREIN-Werke KG .Anton-Kathrein-Straße 1 – 3 .PO Box 10 04 44 .D-83004 Rosenheim .Germany . Telephone +49 8031 1 84-0 .Fax +49 8031 1 84-9 73

page 1 of 2 741 794F-Panels

Harmony of Design and Technology

Accessories (order separately)

Type No.DescriptionRemarksMaterialWeightUnits perapprox.antenna734 3602 clampsMast: 34 – 60 mm dia.Stainless steel60 g1734 3612 clampsMast: 60 – 80 mm dia.Stainless steel70 g1734 3622 clampsMast: 80 – 100 mm dia.Stainless steel80 g1734 3632 clampsMast: 100 – 120 mm dia.Stainless steel90 g1734 32 clampsMast: 120 – 140 mm dia.Stainless steel110 g1734 3652 clampsMast: 45 – 125 mm dia.Stainless steel80 g1738 61 clampMast: 50 – 115 mm dia.Hot-dip galvanized steel1.0 kg2850100021 clampMast: 110 – 220 mm dia.Hot-dip galvanized steel2.7 kg2850100031 clampMast: 210 – 380 mm dia.Hot-dip galvanized steel4.8 kg2732 3171 downtilt kitDowntilt angle: 0°– 10°Stainless steel1.0 kg1266058For downtilt mounting use the clamps for an appropriate mast diameter together with the downtilt kit.333111Wall mounting: No additional mounting kit needed.Material:

Reflector screen:Tin plated copper. Radiator:Tin plated zinc.

Flat fiberglass radome: The max. radome depth is only 69 mm. Fiber-glass material guarantees optimum performance with regards to stability,stiffness, UV resistance and painting. The colour of the radome is grey.All screws and nuts:Stainless steel.

Grounding:

The metal parts of the antenna including the mounting kit and the innerconductors are DC grounded.

Environmental conditions:Kathrein cellular antennas are designed to operate under the environ-mental conditions as described in ETS 300 019-1-4 class 4.1 E.

The antennas exceed this standard with regard to the following items:– Low temperature: –55 °C

– High temperature (dry): +60 °C

Ice protection: Due to the very sturdy antenna construction and theprotection of the radiating system by the radome, the antenna remains∅ 8.5operational even under icy conditions.

35Environmental tests:

Kathrein antennas have passed environmental tests as recommended in ETS 300 019-2-4. The homogenous design of Kathrein’s antennafamilies use identical modules and materials. Extensive tests have beenperformed on typical samples and modules.

96–45°+45°155Bottom view

Please note:

As a result of more stringent legal regulations and judgements regarding product liability, we are

obliged to point out certain risks that may arise when products are used under extraordinary operatingconditions.

The mechanical design is based on the environmental conditions as stipulated in ETS 300 019-1-4, whichincludes the static mechanical load imposed on an antenna by wind at maximum velocity.

Extraordinary operating conditions, such as heavy icing or exceptional dynamic stress (e.g. strain caused byoscillating support structures), may result in the breakage of an antenna or even cause it to fall to the ground.These facts must be considered during the site planning process.

The installation team must be properly qualified and also be familiar with the relevant national safetyregulations.

The details given in our data sheets have to be followed carefully when installing the antennas andaccessories.

The limits for the coupling torque of RF-connectors, recommended by the connector manufacturersmust be obeyed.

Any previous datasheet issues have now become invalid.

741 794page 2 of 2Internet: http://www.kathrein.de

KATHREIN-Werke KG .Anton-Kathrein-Straße 1 – 3 .PO Box 10 04 44 .D-83004 Rosenheim .Germany . Telephone +49 8031 1 84-0 .Fax +49 8031 1 84-9 73

936.1919/c Subject to alteration.