Mast installation and mast calculation (Fig. 1)

Make sure masts is in vertical position when installing it Only use masts or standpipes specially designed for antenna installation. Other tubes mostly do not have the necessary stability to withstand heavy wind or other climatical situations. Kathrein masts and clamps fulfill these requirements. For an overview of the masts provided by Kathrein, see page 8 The clamping range of MULTIKA antennas‘ masting clamps is 22 to 60 mm

If the mast is to be mounted on a roof, at least 1/6 of its length must be clamped

Make sure that the mast holders (e.g. clamps) are mounted on solid ground (wood, concrete, walls)

*) On buildings higher than 20 stories, a dynamic pressure of 1100 N/m2 is to be considered.

Installing several antennas on one mast

Never exceed the maximum load capacity of the mast or clamps when mounting several antennas on the mast.

Antenna installation (Fig. 2)

1. Open up antenna elements to a 90° angle; if necessary, push as far as they will go. Tighten all elements

2. If required, assemble antenna parts together and fix with

wing screws 3. fix the dipole with the cable connection box on the square

antenna pipe using a knurled screw and a spacer

4. Open up the mast clamp and fix the antenna onto the mast. Fig. 1 Slightly screw the wing nuts on the mast clamp so that the antenna can be aligned to optimum reception

Cable connection housing (Fig. 3-4)

1.Unscrew the knurled screw on the cable connection housing and remove the cover

2.Isolate the cable

3.Open the cable connection clamp and stress-resisting clamp on the cover

4.Connect the cable and clamp in firmly

5. Replace cover and screw down firmly

Fig. 2

6.Lay the cable according to the local conditions so that it does not flutter in the wind and chafe (use cable clamps, insulating tape or cable ties)

7.To avoid ingress of moisture in the mast or brickwork, lay the cable (Fig. 4)

Antenna alignment

1.Align the antenna for optimum reception by turning it.

To do this, select a channel on the TV set or use an antenna measuring instrument

2. Tighten the wing screws on the mast clamp

 

 

 

 

Fig. 4

Fig. 3

 

 

 

 

 

 

935.434/C/0108/6.8d/e

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Kathrein AV 09 211453 Mast installation and mast calculation Fig, Antenna installation Fig, Cable connection housing Fig
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AV 09 211453, AV 12 211473, AV 11 211463, AV 06 211450 specifications

Kathrein, a leader in antenna technology, offers a range of robust and innovative antennas designed for various broadcast applications. Among their prominent products are the AV 11 211463, AV 12 211473, AV 09 211453, and AV 06 211450 models. Each of these antennas comes with features tailored to meet the demands of modern communication systems.

The AV 11 211463 is engineered for excellent performance in both UHF and VHF bands. This antenna is designed to ensure maximum signal reception while minimizing interference. It exhibits a high gain, making it ideal for long-distance reception and is constructed with durable materials to withstand harsh weather conditions. Its compact design allows for easy installation in various environments, from residential rooftops to commercial settings.

In contrast, the AV 12 211473 offers enhanced performance with its advanced multi-band functionality. This antenna supports various communication protocols, making it suitable for both television and radio signals. Its innovative design incorporates advanced filtering technology, ensuring clear signal reception and reducing noise. Additionally, the AV 12 benefits from a lightweight construction, facilitating straightforward setup and mounting.

The AV 09 211453 is particularly distinguished for its exceptional directional capabilities. This antenna features a highly focused radiation pattern, which enhances signal strength from specific directions while rejecting unwanted signals from others. It's an optimum choice for applications that require precise signal targeting, such as in densely populated areas. Furthermore, the robust build quality ensures long-term reliability in various environmental conditions.

Lastly, the AV 06 211450 is designed for extensive coverage in urban landscapes. It is optimized for low-band frequencies while maintaining excellent gain, making it ideal for applications in areas with complex signal propagation challenges. This antenna employs cutting-edge technology to improve overall efficiency, ensuring that users receive high-quality signals even in less-than-ideal conditions.

Together, these Kathrein antenna models provide versatile solutions for both commercial and residential applications. Their blend of high gain, durability, and special features makes them highly sought after in the telecommunications industry. Whether for broadcasting, telecommunications, or hybrid applications, each model represents Kathrein's commitment to delivering quality and innovation. Thus, users can rely on these antennas to enhance their signal reception experience significantly.
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