The Linear DA-520A Bi-directional RF Amplifier is designed to enhance your CATV or antenna system with its impressive 20 dB gain. This amplifier features bi-directional capabilities and a wide bandwidth return path, making it an ideal choice for interactive CATV set top boxes. Included with the amplifier is a 12 VDC power supply (Model 999-017-01), ensuring you have everything you need for a seamless setup.
Linear DA-520A Amplifier Features
- Forward Bandwidth: 54 MHz to 806 MHz – This expansive range ensures compatibility with a wide variety of CATV signals.
- Reverse Bandwidth: 5 MHz to 42 MHz – Allows for efficient data transmission back to the service provider, enabling interactive features.
- Gain Flatness: ±1.5 dB – Provides consistent amplification quality across frequencies, ensuring clear signal transmission.
- Maximum Output Level: 30 dBmv – Delivers strong output signals, enhancing performance in signal distribution.
- Compact Size: 3.5″ W x 1.2″ H x 2.5″ D – Easy to install in tight spaces without sacrificing performance.
Linear DA-520A Detailed Specifications
| Feature | Details |
| Forward Bandwidth | 54 MHz to 806 MHz |
| Reverse Bandwidth | 5 MHz to 42 MHz |
| Gain Flatness | ±1.5 dB |
| Maximum Output Level | 30 dBmv |
| Dimensions | 3.5″ W x 1.2″ H x 2.5″ D |



















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