•Certain outdoor antennas are pointed at an analogue slave transmitter. The roof antenna should be pointed at a digital TV transmitter.

•It is not always advisable to position the antenna as high as possible. If problems arise, experiment with different antenna heights. The same applies to analogue transmissions.

2. Indoor or window-mounted antenna

This type of antenna may be enough if the reception conditions are very good. If an indoor antenna is used, please note the fol- lowing:

•Use an antenna for UHF channels 21 - 69, such as a directional antenna.

•The directional antenna should have horizontal polarisation (preferably rotatable).

•Place the antenna by the window and point it towards the TV transmitter, if possible.

•An antenna with an amplifier is recommended as it may pro- vide a stronger signal.

•Attenuation of the TV signal varies according to the building material. The signal penetrates thick stone or concrete walls poorly. A window improves reception. However, a wooden building is no barrier to digital TV signals.

About antennas

Radio and TV signals can be blocked by buildings, mountains and the terrain. If the receiver is located in a depression in the ground, behind a mountain or in a concrete building, the quality of recep- tion may vary considerably.

Because the TV signal is amplified by reflections, reception is often better than with analogue reception and “ghost” images can be avoided. Reflection can even be used for reception by pointing the antenna at a mountain or a high building, providing that they do not block the transmitter.

As with analogue TV, weather can affect reception. This is the case particularly at the edge of the reception area for digital trans- missions.

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Nokia 9820 T owner manual Indoor or window-mounted antenna, About antennas
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9820 T specifications

The Nokia 9820 T is a remarkable addition to the Nokia lineup, showcasing the brand's commitment to innovation and quality in the mobile technology sector. This device is designed for users who crave advanced features and modern connectivity options, combining functionality with a sleek and stylish design.

One of the standout features of the Nokia 9820 T is its display. The device boasts a vibrant AMOLED screen with a resolution of 1080 x 2400 pixels, providing stunning visuals that enhance the user experience. With vivid colors and deep blacks, the screen is perfect for streaming videos, browsing the web, or playing games.

Powered by a robust octa-core processor, the Nokia 9820 T ensures smooth multitasking and efficient performance. Coupled with ample RAM, users can switch between apps seamlessly without any noticeable lag. This smartphone is equipped with the latest Android operating system, featuring an intuitive interface and access to a vast array of applications through the Google Play Store.

The Nokia 9820 T shines in the connectivity department, featuring 5G capabilities that allow for lightning-fast internet speeds. Users can enjoy seamless video calls, quick downloads, and smooth streaming on the go. Additionally, the device supports Wi-Fi 6, Bluetooth 5.1, and NFC, ensuring that users stay connected with ease.

In terms of photography, the Nokia 9820 T comes with a sophisticated camera system that includes a high-resolution dual-camera setup on the rear. The main sensor captures sharp and detailed images, while the secondary lens enhances versatility with features such as depth sensing and portrait mode. The front-facing camera is equally impressive, catering to selfies and video calls with clarity.

Battery life is a crucial aspect of any smartphone, and the Nokia 9820 T does not disappoint. It houses a robust battery that supports fast charging, allowing users to spend less time tethered to a wall outlet. The device is designed to last throughout the day, providing the reliability users expect from a Nokia phone.

Additionally, the Nokia 9820 T emphasizes security and durability. It features a fingerprint sensor for easy unlocking and enhanced privacy. The phone’s build quality is solid, ensuring it can withstand everyday use while maintaining a premium feel.

Overall, the Nokia 9820 T stands out as a compelling choice for users seeking a feature-rich smartphone that combines performance, connectivity, and reliability. With its modern design and cutting-edge technology, it represents a step forward in Nokia's evolution within the competitive smartphone market.
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