Power level accuracy after calibration: +/- 1 dB. This provides reliable, repeatable measurements across tests and reduces rework. Minimum detectable signal with 30 kHz resolution bandwidth: -102 dBm. Enables sensing very weak signals in noisy environments for sensitivity and leakage testing. Frequency accuracy equals the selected resolution bandwidth. Maintains consistent measurement fidelity across configurations and test setups. Phase noise performance: -90 dB/Hz at 100 kHz offset and -115 dB/Hz at 1 MHz offset. Improves accuracy of close-in signal measurements and reduces spurious content in the spectrum. Use cases: - Bench calibration and testing of RF amplifiers, mixers, and filters to ensure precise power and frequency measurements. - Development and characterization of wireless transceivers, focusing on spectral purity, sensitivity, and noise performance. - EMC/EMI and interference testing in production or lab environments, where low phase noise supports accurate measurements and fewer false positives.