Power: 2 W Connector: BNC-JK Frequency range: DC to 3 GHz / 4 GHz Attenuation: fixed steps 1, 2, 3, 5, 6, 10, 15, 20, 30 dB; adjustable 1-10 dB with tolerance ±0.5 dB; adjustable 15-40 dB with tolerance ±1 dB Key benefits - Enables precise control of signal level to protect equipment and optimize measurement dynamic range - Wide frequency coverage suitable for common RF test and measurement applications - Flexible attenuation options to accommodate a variety of test setups without changing components - Reliable BNC-JK connection supports stable, repeatable connections in standard RF benches Why you need this product - To prevent receiver overdrive and amplifier saturation by reducing input signal strength - To set reference levels for accurate and repeatable RF measurements - To adapt a signal to the input range of test instruments such as spectrum analyzers and receivers What makes it stand out - Combines multiple attenuation options in one device for versatile use - Includes both fixed step and adjustable attenuation with tight tolerances for precision - Simple compatibility with common RF test gear through the BNC-JK interface - Maintains performance across a broad DC to 3 GHz / 4 GHz range for various applications Use scenarios - RF bench calibration: Adjust attenuation to bring a strong signal within the analyzer’s optimal measurement range for accurate spectral analysis - Receiver protection during transmitter alignment: Apply the appropriate attenuation to prevent overload while monitoring RF signals - System integration testing: Use the wide attenuation options to simulate different link budgets and validate performance of RF front-ends and components Note: Specifications reflect power, connector, frequency range, and attenuation options as listed, with the stated tolerances for adjustable ranges.