Digital TV Solutions BROADCAST

Digital TV Solutions DTV in VHF/UHF BROADCAST 2 I Kathrein I Company Portrait Who we are and what we stand for Kathrein is a leading international...
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Digital TV Solutions DTV in VHF/UHF

BROADCAST

2 I Kathrein I Company Portrait

Who we are and what we stand for Kathrein is a leading international specialist for

from outdoor and indoor mobile communication solutions,

reliable, high-quality communication technologies.

to satellite reception, broadband and broadcast technology, to transmission and reception systems in vehicles.

We are an innovation and technology leader in today's connected world. Our ability to provide solutions and

As a hidden champion and family-owned enterprise, we

systems enables people all over the world to communicate,

have been working on the technologies of tomorrow since

access information and use media, whether at home, at

1919. We take pride in our dedicated employees and our

the office or on the road. We cover a broad spectrum:

passion for customers and quality.

Our Solutions

BUSINESS SOLUTIONS

MOBILE COMMUNICATION

SAT

BROADBAND

BROADCAST

AUTOMOTIVE

Find out more about us at www.kathrein.com

Digital TV Solutions I General Information I 3

Why choose a Kathrein DTT antenna system? Kathrein and its portfolio stand for unique experience, individual solutions and reliable performance.

▪▪ Unique experience: • Worldwide unique installed base and broadcast

know-how built over more than 60 years

• Over 7200 systems installed since beginning of records in 1976 • Trusted partner of more than 1500 broadcasters

in more than 140 countries

▪▪ Individual solutions: • Tailor-made solutions for the most specific demands • Plug and Play family concept as well as customised

panel antenna systems

• Project engineering capabilities to match the most

demanding pattern and mechanical requirements

• Service support across the entire antenna life time

▪▪ Reliable Performance: • Solutions that withstand even the most challenging

environmental conditions

• Highest quality standard made for highest reliability • Proactive antenna performance monitoring • Supports all digital transmitting standards

Berlin Broadcast Tower Berlin Alexanderplatz, Germany

4 I Digital TV Solutions I More than just Antennas – Kathrein Services

More than just Antennas – Kathrein Services Kathrein guides your project Consulting/ Negotiations between Partners & Customers

Mast Inspection/ On Site Measurements

Commissioning/ Turn-Key Projects

Workshops/ Consulting/Planning

In Field Measurements

Why go with Kathrein services?

▪▪ Decades of expertise as turn-key project managing team ▪▪ Long-term partners for rigging and transmitter technologies ▪▪ Kathrein commissioning, mast inspections and measurements on site

▪▪ Kathrein consulting, planning and training ▪▪ Measurements in the field possible (Kathrein spectral measurement equipment)

▪▪ Negotiations with all project parties

Digital TV Solutions I UHF Omnidirectional Antennas I 5

UHF Omnidirectional Antennas In order to achieve a satisfactory grade of coverage and taking into account the requirements for higher field strength, needed for mobile and indoor reception, gap filling antennas with low wind load are necessary, at least in urban areas or metropoles. Our super turnstile antenna family from 700W to 15 kW is giving the optimal answer to this request. Main features

▪▪ Plug and play ▪▪ Horizontally polarised ▪▪ Low wind load ▪▪ Low weight ▪▪ Broadband performance ▪▪ Excellent electrical values ▪▪ Fully assembled ▪▪ Steel adapters for tubular masts

Order No.

75010270

Input Max. power [W]

75010271

75010272

75010066

Gain (at mid-band) [dBd]

75010068

1

2.5

75010180

75010069

75010180

3 /8" EIA flange

5

Frequency range [MHz] VSWR

75010067 1 /8" EIA flange

7-16 female 600

75010069

75010068

75010067

75010066

75010272

75010271

75010270

available

1

5

7.5

15

≤ 1.1

≤ 1.1

470-862 ≤ 1.2 2.0

Radome diameter [mm]

≤ 1.2

≤ 1.15

≤ 1.1

≤ 1.1

4.5

7.5

5.0

8.0

230

≤ 1.1 11.0

12.0

330

520

Height [m]

0.8

1.3

2.2

1.4

2.4

4.8

4.8

7.5

Weight [kg]

13

16

24

45

70

140

145

650

Wind load (at 160 km/h) [N]

110

195

350

330

590

Max. wind velocity [km/h]

240

1,200

4,500

6 I Digital TV Solutions I New Plug and Play

New Plug and Play UHF Pylon 75010421 Order No.

75010421

Input

6 1/8" EIA flange

Max Power [kW]

60

Frequency range [MHz]

470-698

VSWR

< 1.1 (typical)

Gain [dBd]

15

1.0 E rel 0.5

3

0

α°

5

10

dB

10

235°

0

Cavity Slot Antenna 75010402 Order No.

75010402

Input

1 5/8" EIA flange

Max. Power [kW]

5 (at 40 °C ambient temperature)

Frequency range [MHz]

470 - 790 ≤ 1.18, ≤ 1.1 in one channel after fine matching (fine matcher to be ordered separately)

VSWR Gain (at 650 MHz) [dBd]

10

1.0 E rel 0.5 10

3

0

10

20

α° 30

0

dB

172°

Digital TV Solutions I UHF Antenna Panels for Circular/Elliptical and Slant Polarisation I 7

UHF Antenna Panels for Circular/ Elliptical and Slant Polarisation All Purpose Panel Series 75010210, -211, -212, -213

FEATURES

▪▪Broadband ▪▪Omnidirectional 24°

diagrams for square masts ≤ 660mm

3 31

dB

10

1020

0

55°

3

dB

10 64

0

Circular, Elliptical Antenna Series 75010300 and -301 The Kathrein Broadcast Division has extended the product range of UHF antenna panels to new types of circular/elliptical and slant polarisation. During the development, special attention was paid to the production.

FEATURES

▪▪Separate inputs for H and

V provide flexible external cabling.

30°

linear polarisation can be realised by appropriate feeding by external power dividers and phase cables.

3

dB

10

V

▪▪All types of elliptical and

0

▪▪Building block for antenna

33

1020

H

263

60°

64 All dimensions in mm

3 0

dB

10

systems with excellent omnidirectional radiation patterns and VSWR in the range 470–654 MHz.

8 I Digital TV Solutions I UHF Antenna Panels for Circular/Elliptical and Slant Polarisation

Elliptical Antenna Series 75010325

FEATURES

▪▪Single input and inte0

470 MHz 550 MHz 650 MHz

grated power splitter enable compact design of antenna systems with simple distribution network

▪▪Internally set power 70 / 30

270

90

3

dB

10

▪▪Building block for

0 180

antenna systems with excellent omnidirectional radiation patterns and VSWR in the range 470–654 MHz

Slant Antenna Series 75010329

FEATURES

▪▪15° inclined dipole 0

470 MHz 550 MHz 650 MHz 750 MHz

270

90

3

dB

10

15°

division for elliptical polarisation with a power ratio of 70% H and 30% V

0 180

systems built in an upright antenna housing allow compact design of antenna systems (panels need not be mounted twisted!)

▪▪Slant polarisation with a polarisation ratio (field ­vector) 80% H and 20% V

▪▪Component for anten-

na systems with good omnidirectional radiation patterns and VSWR in the range 470–806 MHz

Digital TV Solutions I VHF Broadband Antennas I 9

VHF Broadband Antennas Log Periodic Antenna 75010242

FEATURES

▪▪Vertical or horizontal polarisation

110°

▪▪Directional HRP ▪▪Low wind load

10

▪▪Material of radiator:

dB

3

Hot-dip galvanised steel

0

▪▪Ideal for transmission 60°

Log Periodic Antenna 75010242

▪▪Suitable also as

component for systems with orthogonal/mixed polarisation

dB

10

3

along highways, railways or to small towns

0

For Top-mount 75010365, 366, 367, 368, 75919999, 75920058 and 75919936

FEATURES

▪▪Vertical polarisation ▪▪Omnidirectional

horizontal radiation pattern

▪▪High power capacity ▪▪Material of radiator,

10

support tube and isolation grids: hot-dip galvanised steel

dB

Omnidirectional transmitting antenna for top-mount installation Type 75010365

3 0

▪▪Two elements may 30°

2

10

3 0

dB

Antenna system consisting of 75010368, lower section 16911184, internal cabling and splitter

be ­stacked for higher gain: • Consists of types 16911184 (lower half) and 75010365…368 (upper half), power splitter and cabling • Half antenna operation is possible

10 I Digital TV Solutions I VHF Broadband Antennas

Dipole Antennas 75010290, 295, 291, 296, 292, 297

FEATURES

▪▪Vertical polarisation ▪▪Quasi-omnidirectional

230°

HRP, dependent on mast

▪▪High power capacity

10

▪▪Material of radiator:

dB

3

hot-dip galvanised steel

0

▪▪Quick setup, simple installation

30°

3

For mounting at the top of masts

For side-mounting to masts

dB

10

0

Panel Antennas 75010350, 351 and 352

FEATURES

▪▪Vertical polarisation 59°

directional HRP (dents < 3 dB) or customised HRP

10

▪▪Particularly suitable for

dB

3

▪▪Excellent try omni-

square or round masts

0

▪▪Material of radiator 68°

and reflector: hot-dip galvanised steel

▪▪Building block for 3 0

Antenna panel 75010350

dB

10

classic panel antenna systems

Digital TV Solutions I References I 11

References Kathrein has references for UHF and VHF Antenna system in more than 140 countries world wide.

Turkmenistan Broadcast Tower Ashgabat, Turkmenistan

Tashkent Broadcast Tower Tashkent, Usbekistan

Digital TV Tower Brasilia, Brazil

Find all references listed by categories at our website: www.kathrein.de/en/ broadcast/references

99812709/1,5/0816/MMPG/PF | Subject to change.

KATHREIN-Werke KG Anton-Kathrein-Straße 1-3 83022 Rosenheim, Germany Phone +49 8031 184-0 Fax +49 8031 184-495 www.kathrein.com | [email protected]