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ECOMAX Multibay-Antennensysteme – vertikale Polarisation

 4,99 3.749,99

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Artikelnummer: Vertical multibay ecomax Kategorie:
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Beschreibung

Thanks to a new ECO-MAX product line we are finally able to offer cost-effective antenna systems. These antenna systems cover majority of scenarios, they are all listed below with their specifications. If you have any questions please email for additional details. We can put together any combination of dipoles and yagis for you, either vertical, circular or horizontal polarisation. Also check at the bottom of description for recommended accesories.

Vertical polarization dipole systems:
Maximum omnidirectional range, more sensitive to multipath problems, a bit cheaper than circular (for example systems 1,2,3)

Circular polarization systems:
Slightly less omnidirectional range/gain, better penetration and less sensitive to multipath problems. Circular polarization ensures better signal in urban environments, especially city centres with high buildings. (for example systems 4,5,6).

YAGI systems:
These systems are not omnidirectional. Exact radiation pattern can be adjusted by setting an angle between yagi antennas. The wider you spread them the wider the  signal will be. These systems are practical for example when you want signal only to cover 60-180 degrees. At least 4-6 yagi antennas are recommended for best   performance. Gives best range of all three, but is more sensitive to multipath (just like the dipoles), for example systems 13-14.

Obtaining desired coverage patterns:
For high gain omni coverage use circular or vertical dipoles. For custom directed patterns use 4-6 yagi antennas or more (systems 14-15). For perfectly omni-directional radiation pattern consider ExterminatorII antenna, it can be installed on top of the tower and the tower will not cause any shadow. It has gain comparable to 2 dipoles, polarization is vertical.


How much ERP will my transmitter have with certain gain?
3dbd gain:
Your ERP will be increased 2x, for example 1KW transmitter will have 2KW ERP*
6dbd gain:
Your ERP will be increased 4x, for example 1KW transmitter will have 4KW ERP*
9dbd gain:
Your ERP will be increased 8x, for example 1KW transmitter will have 8KW ERP*
(*) not taking cable losses into account

How much will my range increase with certain gain?
6dbd gain: Your range will increase 50 – 100%*
9dbd gain:
Your range will increase 100-200%*
(*) subject to terrain configuration, soil conductivity etc

Specifications for all of the antenna systems are listed below, if you can’t find what you’re looking for please email, we can put together virtually any antenna system you can think of.

Vertical 2-bay system ECOMAX ALVW2B – wideband:

Number of bays: 2x 600W wideband vertical aluminum dipoles
Polarisation: vertikal
Type: wideband
Gain: 5.14dBi
Max power for antenna system: 1200W
Downlink connector: 7/16

Includes: 2x 2,5m H2000 flex connecting cables, 2500W single step combiner, all connectors.

Vertical 3-bay system ECOMAX ALVW3B – wideband:
Number of bays: 3x 600W wideband vertical aluminum dipoles
Polarisation: vertikal
Type: wideband
Gain: 6.64dBi
Max power for antenna system: 1800W
Downlink connector: 7/16
Includes: 3x 5,5m H2000 flex connecting cables, 2500W single step combiner, all connectors.

Vertical 4-bay system ECOMAX ALVW4B – wideband:
Number of bays: 4x 600W wideband vertical aluminum dipoles
Polarisation: vertikal
Type: wideband
Gain: 8.14dBi
Max power for antenna system: 2200W
Downlink connector: 7/16
Includes: 4x 5,5m H2000 flex connecting cables, 2500W single step combiner, all connectors.

Vertical 6-bay system ECOMAX ALVW6B – wideband:
Number of bays: 6x 600W wideband vertical aluminum dipoles
Polarisation: vertikal
Type: wideband
Gain: 10dBi
Max power for antenna system: 2500W
Downlink connector: 7/16
Includes: 6x 5,5m H2000 flex connecting cables, 2500W single step combiner, all connectors.

Vertical 2-bay system ECOMAX STVW2B – wideband:
Number of bays: 2x 2000W wideband vertical steel dipoles
Polarisation: vertikal
Type: wideband
Gain: 3dBd (5.14dBi)
Max power for antenna system: 2500W
Downlink connector: 7/16
Includes: 2x 2,5m H2000 flex connecting cables, 2500W single step combiner, all connectors.

Vertical 3-bay system ECOMAX STVW3B – wideband:
Number of bays: 3x 2000W wideband vertical steel dipoles
Polarisation: vertikal
Type: wideband
Gain: 4,5dBd (6.64dBi)
Max power for antenna system: 2500W
Downlink connector: 7/16
Includes: 3x 5,5m H2000 flex connecting cables, 2500W single step combiner, all connectors.

Vertical 4-bay system ECOMAX STVW4B – wideband:
Number of bays: 4x 2000W wideband vertical steel dipoles
Polarisation: vertikal
Type: wideband
Gain: 6dBd (8.14dBi)
Max power for antenna system: 2500W
Downlink connector: 7/16
Includes: 4x 5,5m H2000 flex connecting cables, 2500W single step combiner, all connectors.

Vertical 6-bay system ECOMAX STVW6B – wideband:
Number of bays: 6x 2000W wideband vertical steel dipoles
Polarisation: vertikal
Type: wideband
Gain: 8dBd (10dBi)
Max power for antenna system: 10000W
Downlink connector: 7/8
Includes: 6x 7,5m 1/2″ Cellflex connecting cables, 10000W single step combiner, all connectors.

Vertical 8-bay system ECOMAX STVW8B – wideband:
Number of bays: 8x 2000W wideband vertical steel dipoles
Polarisation: vertikal
Type: wideband
Gain: 9dBd (11.64dBi)
Max power for antenna system: 5000W
Downlink connector: 7/8
Includes: 8x 7,5m 1/2″ Cellflex connecting cables, 5000W single step combiner, all connectors.

Vertical 2-bay 3-element YAGI ECOMAX STY3W2B – wideband:
Number of bays: 2x 2000W wideband 3-element yagi steel antenna
Polarisation: vertikal
Type: wideband
Gain: 8dBd (10.14dBi) when all YAGIs pointing into the same direction
Max power for antenna system: 5000W
Downlink connector: 7/16
Includes: 4x 5,5m H2000 flex connecting cables, 2500W single step combiner, all connectors.

Vertical 4-bay 3-element YAGI ECOMAX STY3W4B – wideband:
Number of bays: 4x 2000W wideband 3-element yagi steel antenna
Polarisation: vertikal
Type: wideband
Gain: 11dBd (13.14dBi) when all YAGIs pointing into the same direction
Max power for antenna system: 2500W
Downlink connector: 7/16
Includes: 4x 5,5m H2000 flex connecting cables, 2500W single step combiner, all connectors.

Vertical 6-bay 3-element YAGI STY3W6B – wideband::
Number of bays: 6x 2000W wideband 3-element yagi steel antenna
Polarisation: vertikal
Type: wideband
Gain: 12,5dBd (14.64dBi) when all YAGIs pointing into the same direction
Max power for antenna system: 5000W
Downlink connector: 7/8
Includes: 6x 7,5m H2000 flex connecting cables, 5000W single step combiner, all connectors.

Vertical 8-bay 3-element YAGI STY3W8B – wideband::
Number of bays: 8x 2000W wideband 3-element yagi steel antenna
Polarisation: vertikal
Type: wideband
Gain: 14dBd (15.64dBi) when all YAGIs pointing into the same direction
Max power for antenna system: 5000W
Downlink connector: 7/8
Includes: 8x 7,5m H2000 flex connecting cables, 5000W single step combiner, all connectors.

 

Operating wideband antenna systems near band edges: Wir empfehlen 2-step combiners when operating near band edge, SWR is usually a bit worse there even for wide-band antennas. So if you operate at say 107MHz or 88MHz consider an upgrade to 2-step combiner for best performance.

Wichtig: Aufgrund der Größe und unregelmäßigen Form dieser Pakete werden die Versandkosten auf der Website häufig falsch angegeben. Außerdem müssen wir manchmal eine Holzkiste verwenden, was die Kosten für die Antenne um etwa 100 Euro erhöht. Für die genauen Versandkosten wenden Sie sich bitte an unsere Verkaufsabteilung, geben Sie unbedingt Ihre genaue Adresse an und sie werden Ihnen den Versand angeben.


Empfohlenes Zubehör:
 Wir empfehlen AA-230 ZOOM antenna analyser for checking SWR of the antennas. Grounding kits can be purchased also, they ensure lightning protection. They should be installed at the antenna (if needed, most dipoles are grounded anyway), at the tower base and at the point of entrance into transmitter building. Also use selbstklebendes Klebeband which turns into rubber and protects moisture from entering your connectors and cable.

 

Zusätzliche Information

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