Mini-Circuits LHA-1H+

Mini-Circuits LHA-1H+ Environmental and export classification status description

Overview of Mini-Circuits® LHA-1H+ The Mini-Circuits® LHA-1H+ is a wideband, low noise hybrid amplifier designed to cover frequencies from 10 MHz to 500 MHz. It provides excellent gain, low noise figure, and a high output IP3. Functions - Amplification: The LHA-1H+ amplifies RF signals in the frequency range of 10 MHz to 500 MHz. - Low Noise Figure: Maintains a low noise figure to improve signal quality. - High Output IP3: Offers a high output third-order intercept point for superior linearity. Applications - Radio Communication: Can be used in radio communication systems for amplifying signals across a wide frequency range. - Test and Measurement: Suitable for test equipment requiring low noise amplification. - RF Front-Ends: Used in RF front-end circuitry to boost signal levels. Alternative Components - Analog Devices ADL5541: Wideband, low noise amplifier for frequencies up to 6 GHz. - Hittite HMC-C056: High IP3, broadband amplifier with a frequency range from DC to 6 GHz. Embedded Modules - Bias Tee: An embedded bias tee enables easy DC biasing of the LHA-1H+ amplifier. - Integrated DC Block: Some modules may include an integrated DC block for isolating DC components. Related Q&A 1. What is the typical gain of the Mini-Circuits® LHA-1H+ amplifier? - The LHA-1H+ amplifier typically offers a gain of around 24 dB across its frequency range. 2. Is the LHA-1H+ suitable for narrowband applications or only wideband systems? - While designed for wideband applications, the LHA-1H+ can also be used in certain narrowband systems given its frequency range versatility. 3. What is the noise figure of the LHA-1H+ amplifier at the lower and upper ends of its frequency range? - The noise figure of the LHA-1H+ varies but typically ranges from 1.5 dB to 3 dB across its frequency band. 4. Can the LHA-1H+ handle high power input signals without distortion? - The high IP3 design of the LHA-1H+ allows it to operate with high power input signals while maintaining linearity and minimizing distortion. 5. Are there specific biasing requirements for the LHA-1H+ amplifier? - The LHA-1H+ typically requires a bias voltage within a specific range for optimal performance. It is essential to adhere to Mini-Circuits® specifications for biasing.