SWA-777 - a popular broadband amplifier for television antennas that provides stable signal reception even in difficult conditions. It is mounted directly on the antenna, which minimizes losses and allows you to get a clear picture and high-quality sound for both digital and analog television.
Technical specifications:
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Gain factor: up to 30 dB (depending on the specific model).
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Frequency range: 40-862 MHz.
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Input/output impedance: 75 Ohm.
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Power supply: 5V / 12V (depending on the model, from the power supply or receiver).
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Interface: standard coaxial input/output (T).
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Operating temperature: from -40°C to +50°C.
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Mounting: mounted directly on the antenna.
Advantages:
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✅ Significantly improves image and sound quality.
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✅ Works with both indoor and outdoor antennas.
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✅ Ideal for places with weak signal or a long distance from the TV tower.
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✅ Easy to install, does not require special knowledge.
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✅ Economical power consumption and durability in operation.
❤ Application:
✔ To improve the reception of digital and analog television.
✔ To work with indoor and outdoor antennas.
✔ In conditions of weak signal or distance from the transmitter.
✔ In private houses, apartment buildings, at summer cottages.
💡 Interesting: thanks to a wide frequency range and a gain of up to 30 dB, the SWA-777 helps even in situations where other amplifiers cannot cope. This is a "golden classic" among antenna equipment for those who want to watch TV without noise and interference.
♻ Buy Antenna Amplifier SWA-777 right now and get a stable and high-quality television signal with WST!