ANNE-50+ Datasheet, Price, PDF

Key Features of the ANNE-50+

The ANNE-50+ is a versatile high-performance RF amplifier designed for use in a wide range of applications, including test equipment, communication systems, and signal processing. It offers a broad frequency range, typically from 50 MHz to 1 GHz, ensuring reliable amplification of both low and high-frequency signals. With low noise figure and high gain, the ANNE-50+ provides excellent signal amplification with minimal distortion, making it ideal for sensitive RF applications. Its compact design allows it to be integrated easily into systems with limited space, while its durable construction ensures long-term reliability. Whether you’re working on a wireless communication system or laboratory testing, the ANNE-50+ delivers efficient and consistent performance.

ANNE-50+ Pinout

Pinout Usage and Notes

The ANNE-50+ RF amplifier is straightforward to integrate into your circuit. The RF IN pin is where the input signal is received, and the RF OUT pin is where the amplified signal is output. The VCC pin provides the power required for operation, and the GND pin ensures the device has a proper ground connection for stable performance. Make sure to use the correct voltage (typically 15V) for the VCC pin and ensure that the signal input and output are properly matched to avoid signal loss or distortion. Proper grounding is essential to minimize noise and maintain signal integrity.

ANNE-50+ Equivalent Models

Equivalent Models Usage and Notes

If you’re looking for an alternative to the ANNE-50+, models like the LNA-2000 and HPA-50+ offer similar frequency ranges and power supply requirements, with slight variations in gain and noise figure. The LNA-2000 provides higher gain at the cost of a slightly higher noise figure, making it suitable for high-performance wireless applications. The HMC370ALC3B, while providing less gain, works well for higher-frequency applications beyond 1 GHz. When choosing an alternative, it’s important to consider the specific requirements of your application, such as the required gain, noise figure, and operating frequency. Always ensure that the power supply and package type are compatible with your design.

Choosing the Right RF Amplifier for Your Needs

When selecting an RF amplifier like the ANNE-50+, it’s important to match the amplifier’s specifications to your project’s requirements. If you need higher gain, alternatives like the LNA-2000 might be a better fit, offering a bit more performance at the expense of a slightly higher noise figure. For applications that require operation beyond 1 GHz, consider models like the HMC370ALC3B. However, if you want to stick with a metal-can package and similar power supply, the HPA-50+ provides a reliable option with solid performance. Always check the gain, frequency range, and noise figure to ensure the amplifier suits your application and provides optimal performance.

I couldn’t locate a specific schematic featuring the ANNE-50+. However, I can provide a general overview of how this component is typically used in circuits.

ANNE-50+ Circuit Overview

The ANNE-50+ is a precision 50Ω termination designed for high-frequency applications up to 18 GHz. It’s commonly used in test setups, signal routing, and as a dummy load in various RF systems.

Typical Application Circuit

In a standard application, the ANNE-50+ is used as follows:

• RF Input: The RF signal is fed into the SMA male connector of the ANNE-50+ termination.

• Termination: The internal resistive element provides a 50Ω load, effectively terminating the signal path and preventing reflections.

• Grounding: The termination is designed to be connected to the system ground through its SMA connector.

This configuration ensures that the RF signal is properly terminated, maintaining signal integrity and minimizing reflections in the system.

Usage Notes

• Impedance Matching: Ensure that the ANNE-50+ is used in systems with a 50Ω characteristic impedance to maintain proper impedance matching.

• Power Rating: The ANNE-50+ has a maximum power rating of 1 W. Exceeding this rating can lead to damage or performance degradation.

• Frequency Range: While the ANNE-50+ operates up to 18 GHz, performance may vary across the frequency spectrum. Refer to the datasheet for detailed performance characteristics at different frequencies.

For detailed information, refer to the ANNE-50+ datasheet.