BLK-18-S+

The BLK-18-S+ is a high-performance RF amplifier designed by Mini-Circuits, known for its reliability and versatility in various applications. This amplifier operates within a frequency range of 1.8 to 18 GHz, making it suitable for a wide array of RF and microwave applications, including telecommunications, radar, and test equipment.

Key Features:

1. Frequency Range: The BLK-18-S+ covers a broad frequency range from 1.8 GHz to 18 GHz, allowing it to be used in diverse applications that require amplification across these frequencies.

2. Gain: The amplifier provides a flat gain of approximately 20 dB across its operating frequency range, ensuring consistent performance without significant variation.

3. Noise Figure: With a low noise figure, typically around 3 dB, the BLK-18-S+ is designed to minimize signal degradation, making it ideal for sensitive applications where signal integrity is crucial.

4. Output Power: The amplifier can deliver an output power of +20 dBm, which is sufficient for many applications, ensuring that the amplified signal maintains its strength.

5. Impedance: The input and output impedance is 50 ohms, which is standard for RF applications, facilitating easy integration into existing systems without the need for additional matching networks.

6. Package: The BLK-18-S+ is housed in a compact, surface-mount package, which is designed for ease of integration into circuit boards. The small form factor is advantageous for space-constrained applications.

7. Power Supply: It operates on a single positive voltage supply, typically +5V, which simplifies the power management in circuit designs.

8. Thermal Performance: The amplifier is designed to handle a wide range of operating temperatures, ensuring reliable performance in various environmental conditions.

9. Applications: The BLK-18-S+ is suitable for a variety of applications, including but not limited to, communication systems, signal processing, and laboratory testing.

Summary:

The Mini-Circuits BLK-18-S+ is a versatile and robust RF amplifier that offers excellent performance characteristics, including a wide frequency range, low noise figure, and high gain. Its compact design and ease of integration make it a popular choice for engineers and designers working in the RF and microwave fields. Whether used in commercial, industrial, or research applications, the BLK-18-S+ provides reliable amplification to meet demanding specifications.