Frequency range: DC-3GHz/4GHz Attenuation: Fixed options 1, 2, 3, 5, 6, 10, 15, 20, 30 dB. Variable options 1-10 dB with ±0.5 dB accuracy and 15-30 dB with ±1 dB accuracy VSWR (MAX): 1.2:1 Impedance: 50 ohm Benefits - Provides controlled signal level reduction to protect receivers and enable accurate calibration. - Precise attenuation with tight tolerances across the specified ranges for repeatable measurements. - 50 ohm impedance ensures compatibility with standard RF equipment and test setups. - Wide frequency coverage supports testing and measurement across multiple applications with a single device. - Low reflection potential due to specified VSWR improves measurement reliability. Applications - RF test bench use with signal generators, analyzers, and receivers to set and maintain safe input levels. - Characterizing components, cables, connectors, and antennas in the 2-4 GHz range. - Calibrating and evaluating receiver chains, mixers, or SDRs in lab or field environments.