atc - air traffic control - catalogue 13

Via Senatore Simonetta,2620867 Caponago (MB) - Italy

tel.: +39 02.95.96.11fax +39 02.95.96.13.11

e-mail: [email protected]

ATC Air Traffic Control - Catalogue 13

1

SIRA

SIRA is a privately owned company, founded in 1977 by a group of technicians active in the telecommunication field and specialized in RF technology.Sira has 11,000 sq.meters of manufacturing and support facility based in Caponago (MI) Italy.

SIRA is a customer oriented company, which has adopted the philosophy of working toge-ther with its customers to meet the critical tech-nical requirements for their systems with an attitude of enthusiasm and concern in order to provide the best results in the final products.This approach has given Sira a position of le-adership in its field. Sira products are desig-ned and manufactured in accordance with the particular international standards in force in the area.

As a major position of its cross revenues, Sira has been investing in research and develop-ment, quality and reliability control and pro-ducts safety in the RF field.This policy of investments has provided Sira with an extremely high level of experience in its field: there are Sira installations in more than 80 countries in the world.

history

2

SIRA’s aim is to give to all its customers reliable products and services with the highest quality standards, this ambitious goal is achieved mainly by means of an integrated management system (Quality-Safety-environment) and is certified according to the norms UNI EN ISO 9001 (2000) and UNI EN 14001 (1996).

The enhancement of company efficiency through the continuous improvement of the operative quality of the internal functions (effectiveness), the reduction of defects on sold products and the notable attention to the quality culture at all company levels have become SIRA’s fundamental cares.Moreover SIRA is committed in a thorough policy of environmental protection: a training and information process on all personnel is continuously carried out in order to grant a responsible management of all the activities in a special respect of the environment. For instance, the development and the implementation of new technologies, pro-ducts and production processes is carried out with a thorough control for a ra-tional use of energetic sources and of raw materials, minimizing the production of waste and the use of non-renewable resources, everything with the aim of keeping environmental impact on air and water as lowest as it is possible.For all SIRA’s activities it is fundamental to oppose the conditions of life and work which are against the health of the workers, as well as promoting freedom prin-ciples and self-respect for any human being.An extract from SIRA’s ethic code states that “Sira refuses any discrimination based on sex, race, languages, personal and social conditions, religion and political choices” and to this aim Sira promotes a working environment that, in-spired to the principles of respect, fairness and collaboration, is meant to support the involvement of all Employees and Contributors giving the common sense of responsibility in reaching all the Company goals.

quality

3

VHF and UHF broadband omnidirectional antenna Vertical Polarization 5

Multi dipole UHF omnidirectional antenna Vertical Polarization 11

Multi dipole VHF omnidirectional antenna Vertical Polarization 23

Multi dipole VHF/UHF omnidirectional antenna Vertical Polarization 29

Anti-Icing System 37

index

5

VHF and UHF broadband omnidirectional antenna Vertical Polarization

VHF And UHF broAdbAnd oMnIdIrectIonAl AntennA VertIcAl PolArIzAtIon

ANT/TBT 02-360/U

TYPE NO. TYPE

VPol Omni

VPol Omni

225-400 MHz

108-156 MHz

2 dBi

2 dBi

360°

360°

# INPUTS

1xNf

1xNf

HEIGHT

946 mm

1392 mmANT/TBT 02-360/V

tbt 02-360/V 7

tbt 02-360/U 9

7

tbt 02-360/VGroUnd to AIr coMMUnIcAtIonoMnIdIrectIonAl AntennA

electrIcAl dAtATYPEFREQUENCY RANGEIMPEDANCECONNECTORMAX POWERVSWR

POLARIZATIONGAINHALF POWER BEAMWIDTH

LIGHTNING PROTECTION

TBT 02-360/V108 ÷ 156 MHz

50 ohmNF

500 W≤ 2.0

≤ 1.6 (118÷137 MHz)Vertical2 dBi

E-plane 75°H-plane 360° (omni ± 0.3 dB)All metal parts of the antenna,

including the mounting kit and the inner conductor,are DC grounded

MecHAnIcAl dAtADIMENSIONSWEIGHT (braket excluded)WIND SURFACEWIND LOAD (wind speed 150 km/h)MAX. WIND VELOCITYICING PROTECTIONRADOME COLOURMOUNTINGPACKING

1392 x ø 82 mm7 kg

0.11 m2

120 N240 km/h

Full radomeGrey (std.), other on request

On pole1570 x 190 x 190 mm

RADIATION PATTERNS (Mid Band)

vertical polarizationbroadband 108 ÷ 156 MHz2 dbi gainomnidirectional pattern

FeAtUreS

1 dB3610

270 90

0

180

H-plane

1 dB3610

270 90

0

180

E-plane

dS 921.510.294/04 Specifications are subject to change without prior notice

8 8 dS 921.510.294/04 Specifications are subject to change without prior notice

AddItIonAl InForMAtIon

Mounting: the antenna can be attached laterally at the tip of a tubular mast of 60-120 mm diameter with two brackets supplied with the antenna (connecting cable runs outside the mast).

Materials: Radiator: Aluminium. Radome: Fiberglass, colour: Grey. Base: Weather-proof aluminium. Mounting kit, screws and nuts: Stainless steel.

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 usedunder extraordinary operating conditions.The mechanical design is based on the environmental conditions as stipulated in ETS 300 019-1-4, which include 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 by oscillating 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 safety regulations.The details given in our data sheets have to be followed carefully when installing the antennas and accessories.The limits for the coupling torque of RF-connectors, recommended by the connector manufactures must be obeyed.

9 dS 921.510.316/03 Specifications are subject to change without prior notice dS 921.510.294/04 Specifications are subject to change without prior notice

tbt 02-360/UGroUnd to AIr coMMUnIcAtIonoMnIdIrectIonAl AntennA

electrIcAl dAtATYPEFREQUENCY RANGEIMPEDANCECONNECTORMAX POWERVSWRPOLARIZATIONGAINHALF POWER BEAMWIDTH


TBT 02-360/U225 ÷ 400 MHz

50 ohmNF

300 W≤ 2.0

Vertical2 dBi

E-plane 75°H-plane 360° (omni ± 0.5 dB)All metal parts of the antenna,

including the mounting kit and the inner conductor,are DC grounded

MecHAnIcAl dAtADIMENSIONSWEIGHT (braket excluded)WIND SURFACEWIND LOAD (wind speed 150 km/h)MAX. WIND VELOCITYICING PROTECTIONRADOME COLOURMOUNTINGPACKING

946 x ø 82 mm6 kg

0.08 m2

85 N240 km/h

Full radomeGrey (std.), other on request

On pole1125 x 190 x 190 mm


vertical polarizationbroadband 225 ÷ 400 MHz2 dbi gainomnidirectional pattern

FeAtUreS

1 dB3610

270 90

0

180

H-plane

1 dB3610

270 90

0

180

E-plane

10 dS 921.510.316/03 Specifications are subject to change without prior notice


Mounting: the antenna can be attached laterally at the tip of a tubular mast of 60-120 mm diameter with two brackets supplied with the antenna (connecting cable runs outside the mast).

Materials: Radiator: Aluminium. Radome: Fiberglass, colour: Grey. Base: Weather-proof aluminium. Mounting kit, screws and nuts: Stainless steel.


11

tbt 02-360/U2 13

tbt 02-360/U3 15

tbt 02-360/U4 17

tbt 02-360/U5 19

tbt 02-360/U6 21

Multi dipole UHF omnidirectional antenna Vertical Polarization

MUltI dIPole UHF oMnIdIrectIonAl AntennA VertIcAl PolArIzAtIon

ANT/TBT 02-360/U2

TYPE NO. TYPE

VPol Omni

VPol Omni

225-400 MHz

225-400 MHz

2 dBi

2 dBi

360°

360°

# INPUTS

2xNf

3xNf

HEIGHT

2690 mm

3730 mmANT/TBT 02-360/U3

ANT/TBT 02-360/U4 VPol Omni

VPol Omni

225-400 MHz

225-400 MHz

2 dBi

2 dBi

360°

360°

4xNf

5xNf

4785 mm

5810 mmANT/TBT 02-360/U5

VPol Omni 225-400 MHz 2 dBi360° 6xNf 6850 mmANT/TBT 02-360/U6

13

tbt 02-360/U2GroUnd to AIr coMMUnIcAtIonoMnIdIrectIonAl AntennA


DECOUPLINGLIGHTNING PROTECTION

TBT 02-360/U2225 ÷ 400 MHz

50 ohmNF

400 W≤ 2.0

Vertical2 dBi

E-plane 75°H-plane 360°

>27 dBThe metal parts of the antenna,

including the mounting kit and the inner conductors are DC grounded

MecHAnIcAl dAtADIMENSIONSWEIGHT WIND SURFACEWIND LOAD (wind speed 150 km/h)MAX. WIND VELOCITYICING PROTECTIONRADOME COLOURMOUNTING

2690 x ø 169 mm34.5 kg0.45 m2

345 N240 km/h

Full radomeGrey (std.), other on requestOn a flanged supporting pipe

Flange 290 mm diameter



vertical polarizationbroadband 225 ÷ 400 MHz2 dbi gainomnidirectional multi-element antenna consisting of two indipendently fed UHF dipoles

FeAtUreS

1 dB3610

270 90

0

180

H-plane

1 dB3610

270 90

0

180

E-plane



Mounting: the antenna can be attached on the top of a flanged supporting pipe.

Materials: Radiator: Aluminium, brass. Radome: Fiberglass, colour: grey. Base: Hot dip galvanized steel. All screws and nuts: Stainless steel.


Two eyebolts for an easylifting of the antenna

15



DECOUPLING (between adjacent dipoles)LIGHTNING PROTECTION

TBT 02-360/U3225 ÷ 400 MHz

50 ohmNF

400 W≤ 2.0

Vertical2 dBi





3730 x ø 169 mm39 kg

0.63 m2

475 N240 km/h





vertical polarizationbroadband 225 ÷ 400 MHz2 dbi gainomnidirectional multi-element antenna consisting of three indipendently fed UHF dipoles

FeAtUreS

1 dB3610

270 90

0

180

H-plane

1 dB3610

270 90

0

180

E-plane

17




TBT 02-360/U4225 ÷ 400 MHz

50 ohmNF

400 W≤ 2.0

Vertical2 dBi





4770 x ø 169 mm44 kg

0.81 m2

610 N240 km/h





vertical polarizationbroadband 225 ÷ 400 MHz2 dbi gainomnidirectional multi-element antenna consisting of four indipendently fed UHF dipoles

FeAtUreS

1 dB3610

270 90

0

180

H-plane

1 dB3610

270 90

0

180

E-plane

19




TBT 02-360/U5225 ÷ 400 MHz

50 ohmNF

400 W≤ 2.0

Vertical2 dBi





5810 x ø 169 mm48.5 kg0.98 m2

740 N240 km/h



07.06.2011 Specifications are subject to change without prior notice


vertical polarizationbroadband 225 ÷ 400 MHz2 dbi gainomnidirectional multi-element antenna consisting of five indipendently fed UHF dipoles

FeAtUreS

1 dB3610

270 90

0

180

H-plane

1 dB3610

270 90

0

180

E-plane

2020 07.06.2011 Specifications are subject to change without prior notice






21




TBT 02-360/U6225 ÷ 400 MHz

50 ohmNF

400 W≤ 2.0

Vertical2 dBi





6850 x ø 169 mm53.5 kg1.16 m2

875 N240 km/h





vertical polarizationbroadband 225 ÷ 400 MHz2 dbi gainomnidirectional multi-element antenna consisting of six indipendently fed UHF dipoles

FeAtUreS

1 dB3610

270 90

0

180

H-plane

1 dB3610

270 90

0

180

E-plane

23

tbt 02-360/V2 25

tbt 02-360/V3 27

Multi dipole VHF omnidirectional antenna Vertical Polarization

MUltI dIPole VHF oMnIdIrectIonAl AntennA VertIcAl PolArIzAtIon

ANT/TBT 02-360/V2

TYPE NO. TYPE

VPol Omni

VPol Omni

108-156 MHz

108-156 MHz

2 dBi

2 dBi

360°

360°

# INPUTS

2xNf

3xNf

HEIGHT

4785 mm

7025 mmANT/TBT 02-360/V3

25

tbt 02-360/V2GroUnd to AIr coMMUnIcAtIonoMnIdIrectIonAl AntennA



TBT 02-360/V2108 ÷ 156 MHz

50 ohmNF

500 W≤ 2.0

Vertical2 dBi


>23 dB (typical >25 dB)The metal parts of the antenna,


MecHAnIcAl dAtADIMENSIONSWEIGHTWIND SURFACEWIND LOAD (wind speed 150 km/h)MAX. WIND VELOCITYICING PROTECTIONRADOME COLOURMOUNTING

4785 x ø 169 mm45.5 kg0.81 m2

610 N240 km/h





vertical polarizationbroadband 108 ÷ 156 MHz2 dbi gainomnidirectional multi-element antenna consisting of two indipendently fed VHF dipoles

FeAtUreS

1 dB3610

270 90

0

180

H-plane

1 dB3610

270 90

0

180

E-plane

27

tbt 02-360/V3GroUnd to AIr coMMUnIcAtIonoMnIdIrectIonAl AntennA



TBT 02-360/V3108 ÷ 156 MHz

50 ohmNF

500 W≤ 2.0

Vertical2 dBi


>23 dB (typical >25 dB)The metal parts of the antenna,



7025 x ø 169 mm57.5 kg1.19 m2

895 N240 km/h





vertical polarizationbroadband 108 ÷ 156 MHz2 dbi gainomnidirectional multi-element antenna consisting of three indipendently fed VHF dipoles

FeAtUreS

1 dB3610

270 90

0

180

H-plane

1 dB3610

270 90

0

180

E-plane

29

tbt 02-360/UV 31

tbt 02-360/UVU 33

tbt 02-360/VUV 35

Multi dipole VHF/UHF omnidirectional antenna Vertical Polarization

MUltI dIPole VHF/UHF oMnIdIrectIonAl AntennA VertIcAl PolArIzAtIon

ANT/TBT 02-360/UV

TYPE NO. TYPE

VPol Omni

VPol Omni

225-400 /108-156 MHz

225-400 /108-156 /225-400 MHz

2 dBi

2 dBi

360°

360°

# INPUTS

2xNf

3xNf

HEIGHT

3650 mm

4785 mmANT/TBT 02-360/UVU

VPol Omni 108-156 /225-400 /108-156 MHz

360° 3xNf 7025 mmANT/TBT 02-360/VUV 2 dBi

31

tbt 02-360/UVGroUnd to AIr coMMUnIcAtIonoMnIdIrectIonAl AntennA


3650 x ø 169 mm38.5 kg0.62 m2

465 N240 km/h





vertical polarizationbroadband 108 ÷ 156 and 225 ÷ 400 MHz2 dbi gainomnidirectional multi-element antenna consisting of one VHF and one UHF dipole (indipendently fed)

FeAtUreS

1 dB3610

270 90

0

180

H-plane

1 dB3610

270 90

0

180

E-plane


DECOUPLING


TBT 02-360/UV VHF: 108 ÷ 156 MHz UHF: 225 ÷ 400 MHz

50 ohmNF

500 W 400 W≤ 2.0

Vertical2 dBi


at UHF >23 dB (typical >25 dB) at VHF >23 dB (typical >25 dB)

The metal parts of the antenna,including the mounting kit and the inner

conductors are DC grounded

33

tbt 02-360/UVUGroUnd to AIr coMMUnIcAtIonoMnIdIrectIonAl AntennA


4690 x ø 169 mm43.5 kg0.79 m2

600 N240 km/h





vertical polarizationbroadband 108 ÷ 156 and 225 ÷ 400 MHz2 dbi gainomnidirectional multi-element antenna consisting of one VHF and two UHF dipoles (indipendently fed)

FeAtUreS

1 dB3610

270 90

0

180

H-plane

1 dB3610

270 90

0

180

E-plane


DECOUPLING


TBT 02-360/UVU VHF: 108 ÷ 156 MHz UHF: 225 ÷ 400 MHz

50 ohmNF

500 W 400 W≤ 2.0

Vertical2 dBi


UHF - UHF >25 dB UHF - VHF at UHF >24 dB (typical >25 dB) UHF - VHF at VHF >22 dB (typical >25 dB)



35

tbt 02-360/VUVGroUnd to AIr coMMUnIcAtIonoMnIdIrectIonAl AntennA

MecHAnIcAl dAtADIMENSIONS (mm)WEIGHT (kg)WIND SURFACE (m2)WIND LOAD (wind speed 150 km/h) (N)MAX. WIND VELOCITYICING PROTECTIONRADOME COLOURMOUNTING

6300 x ø 169 mm52.51.06805

240 km/hFull radome

Grey (std.), other on requestOn a flanged supporting pipe




vertical polarizationbroadband 108 ÷ 156 and 225 ÷ 400 MHz2 dbi gainomnidirectional multi-element antenna consisting of one UHF and two VHF dipoles (indipendently fed)

FeAtUreS

1 dB3610

270 90

0

180

H-plane

1 dB3610

270 90

0

180

E-plane


DECOUPLING


TBT 02-360/VUV VHF: 108 ÷ 156 MHz UHF: 225 ÷ 400 MHz

50 ohmNF

500 W 400 W≤ 2.0

Vertical2 dBi


VHF - VHF >22 dB (typical >25 dB) VHF - UHF at VHF >25 dB VHF - UHF at UHF >22 dB (typical >25 dB)



37

Anti-Icing System

38

ANTI-ICING SYSTEM

SIrA has developed an anti-icing system to be connected to the base flange of the multi coaxial dipole VHF/UHF antennas. this anti-icing system allows the control of the hot air flow inside the antenna radome.

MAIn FeAtUreS oF tHe SIrA SolUtIon:

AntI-IcInG kIt

cAllInG AIr-IntAke

Hot AIr

the system is designed only using passive components insidethe antenna(no maintenance).

distribution of the heating over the entire length of the antenna.

the activation of the remote control can be made through rS232 or tcP-IP. ON

HEATING RADOME

the AntI-IcInG system modulates heating power in accordance to the external environmental conditions.

reduction of energy consumptionredundancy of system’s components

39

ANTI-ICING SYSTEM

ScHeMAtIc block - MASter And SlAVe

Multi coaxial dipole VHF/UHF antennas

1 2 3 N

the system is based on a programmable logic controller (Plc) that receives data from a professional weather station on temperature and frost conditions.

Professional Weather Station with calibration certificate.

reSIStAnce

FAn

PoWer SUPPlY

reMote control

SlAVe > PlUG And PlAY

MASTER

40

ANTI- ICING SYSTEM

trIAl terMInIllo – SIte MoUntAIn 2000 M

Multi coaxial dipole antennas UVUHeight = 4.7 mt

Anti-Icing systemremote control

ProfessionalWeather Station

atc - air traffic control - catalogue 13

Documents

sira products

aim sira

sira installations

operative quality

quality culture

rf field

company goals

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