Sonoma Instrument 310 / Keysight 11909A Low Noise Amplifier
The Sonoma 310 Low Noise Amplifier, also known as Agilent / Keysight 11909A, is engineered to significantly enhance the sensitivity of receivers and spectrum analyzers. This versatile unit is an essential tool for detecting low-level emissions in devices under test, making it the optimal companion for the 11940A and 11941A close-field probes.
Key Features and Specifications
- Designed for seamless operation with the 11940A and 11941A close-field probes.
- Exceptional noise figure of 1.8 dB typical at 5-500 MHz and 2.5 dB typical at 1 GHz, ensuring superior test system sensitivity.
- Amplifier gain of 32 dB ± 1.5 dB at 100 MHz, facilitating the detection of even the most challenging low-level emissions.
- Wide frequency range of 9 kHz to 1 GHz (-3 dB), optimizing measurement capabilities across a broad spectrum.
- Gain flatness of ± 0.5 dB within 25 kHz to 800 MHz, providing consistency in performance.
- Output power of +10 dBm for 1 dB compression, enhancing reliability during critical measurements.
- Impedance set at 50 ohms for standard compatibility with a variety of test setups.
- Input return loss of 8 dB and output return loss of 10 dB, contributing to robust signal integrity.
- Reverse isolation of 35 dB helps minimize unwanted feedback.
- Maximum linear operation input level of approximately ±24 mV, ensuring accurate signal amplification.
- Input damage threshold of ±2 V DC, safeguarding the device from signal surges.
The Sonoma 310 amplifier not only boosts measurement precision but also elevates the overall reliability of your testing environment. Its cutting-edge technology is tailored for professionals demanding accurate low-level emission detection and enhanced sensitivity in their electronic measurements.
