Antenos stiprintuvas LNA9777F DVB-T2 LED Manufaktura Davbol

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Prekė: Antenos stiprintuvas LNA9777F DVB-T2 LED Manufaktura Davbol. Kategorija: Stiprintuvai.

• Gamintojas: Davbol
• Modelis: ZW-LNA9777

The +49% LNA9777F DVB-T2 LED antenna amplifier is the perfect solution for anyone looking for high quality and the most powerful TV signal amplification. Thanks to modern technology, this low-noise amplifier is compatible with the DVB-T2 HEVC TV system, which ensures even better reception of signals.

+49% what it means

• This means that the Signal Quality Level is much higher than other competing amplifiers. Especially the results are how you use this amplifier in your room antenna.
• In many cases, this amplifier also increases the level of signal quality

This amplifier model is equipped with an integrated LTE 5G filter and CB GSM, which makes it resistant to interference from mobile networks and other sources, ensuring a clear and crisp image.

The amplifier design is a metal housing with an F socket and a built-in LED control diode. This diode not only informs about the correct operation of the device, but also allows quick diagnostics of the antenna installation.

By investing in LNA9777F LED, you get additional features such as:

• Indicator light to indicate correct installation: continuous luminous diode means correct connection.
• Ease of installation – an understandable principle of operation for any, even less experienced user.
• The ability to quickly detect installation problems, which increases the comfort of use.

The LNA9777F antenna amplifier operates in the range of:

• UHF: channels 21-50 (enhances MUX1, MUX2, MUX3, MUX4, MUX5, MUX6 and local MUXs)
• VHF: channels 6-12 (enables MUX8 reception)
• In addition, it supports FM Radio and DAB+.

A good amplifier is designed for applications in places with a weak TV signal, especially for antennas such as:

• Mesh Antenna
• YAGI Directional Antenna
• Room antenna
• Disk antenna

DVB-T2 amplifier LNA9777F LED efficiency

• average generates +30dB
• maximum in peak +33dB
• signal quality level < +49%, i.e. often reaches around 95-100%
• Frequency range: 470 – 700 MHz channels 21-50 and 174-230 channels 6-12 and FM and DAB+ Radio

This offers excellent support for the quality of the received signal, minimizing the risk of deterioration.

Our device was produced in Poland. Its robust construction makes the investment pay off in the form of long-term use.

Power supply for amplifier

Requires 12V DC antenna power supply, i.e. Constant Current.

A good power supply, because most power supplies currently available in Poland have very poor stabilization and the effect may not be any.

Good power supplies are available in our auctions.

Specifications