VideoLink Wideband RF Power Amplifier
The professional VideoLink wideband high-frequency amplifier is designed for efficient power amplification of control and video signals in the medium and high-frequency range. The device is developed for use as part of transmitters or repeaters and can also operate as part of a cable extension when a coaxial high-frequency cable line is used between the transmitting equipment and the antenna. Thanks to its reliable design and well-thought-out protection mechanisms, the amplifier is suitable for industrial and professional applications in communication and video transmission systems.
Key Features and Specifications:
- Operating frequency range: 60-550 MHz, ensuring versatility of application in various systems;
- Output power: +38.5 dBm, for stable signal amplification at the output;
- Power supply: 12 V, allowing the amplifier to be integrated into standard power supply circuits;
- Output stage protection against VSWR (Reflected Wave), which increases reliability when working with loads with uneven VSWR;
- Automatic Level Control (ALC) system to maintain a stable output power level;
- Compact dimensions: 95×60×60 mm and weight of only 0.5 kg — convenient for installation in confined spaces.
This amplifier combines compactness and technical power, making it an optimal solution for upgrading transmitters, organizing repeater stations, or creating antenna cable extensions. The presence of ALC ensures automatic maintenance of the desired signal level, reducing the risk of overload or degradation of transmission quality, while reflected wave protection safeguards the output stage from damage under unfavorable load conditions. Thanks to its low weight and compact size, installation and integration into existing systems are quick and without additional difficulties.
Technical Parameters:
| Parameter | Value |
|---|---|
| Operating frequency range | 60 - 550 MHz |
| Output power | +38.5 dBm |
| Supply voltage | 12 V |
| Weight | 0.5 kg |
| Dimensions | 95×60×60 mm |
Manufacturer: VideoLink. Product category: Drones and Quadcopters > Drone Components > Drone Spare Parts. If you need reliability, simple integration, and protected operation in various operating conditions — this amplifier will be an excellent choice for professional video and signal transmission systems. An optimal choice for engineers, communication system integrators, and those who upgrade existing transmitters or organize relay nodes.
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