Frequency range - DC to 3 GHz / 4 GHz Attenuation options - Fixed steps: 1, 2, 3, 5, 6, 10, 15, 20, 30, 40 dB - Adjustable ranges: 1–10 dB with a tolerance of ±0.5 dB; 15–40 dB with a tolerance of ±1 dB Impedance and matching - Impedance: 50 ohm - Maximum VSWR: 1.2:1 Key benefits - Flexible signal level control: Choose fixed step values or adjustable ranges to precisely set attenuation for test or measurement tasks. - Broad compatibility: Suitable for DC to 3 GHz and 4 GHz applications, supporting common RF test and measurement setups. - Accurate and repeatable: Tight attenuation tolerances ensure consistent results across tests and over time. - Reliable impedance matching: 50 ohm impedance with low VSWR helps minimize reflections and preserves signal integrity. Use scenarios - RF lab testing and calibration: Use the appropriate attenuation to simulate link budgets and verify receiver performance under controlled signal levels. - Field installation and maintenance: Protect sensitive receivers and test signal paths in wireless installations up to 4 GHz by setting suitable attenuation. - Troubleshooting and diagnostics: Rapidly adjust signal levels while measuring system response across the DC to 3 GHz / 4 GHz range to locate issues.