4 Calibration Procedures62 Keysight 33210A Service GuideRecommended Test EquipmentThe test equipment recommended for the performance verification andadjustment procedures is listed below. If the exact instrument is not available,substitute calibration standards of equivalent accuracy.Instrument Requirements Recommended Model Use[a]Digital Multimeter(DMM)ac volts, true rms, ac coupledaccuracy: ±0.02% to 1 MHzdc voltsaccuracy: 50 ppmresolution: 100 μVResistanceOffset-compensatedaccuracy: ±0.1ΩKeysight 3458A Q, P, TPower Meter 100 kHz to 100 MHz1 μW to 100 mW (–30 dBm to +20 dBm)accuracy: 0.02 dBresolution: 0.01 dBKeysight E4418B Q, P, TPower Head 100 kHz to 100 MHz1 μW to 100 mW (–30 dBm to +20 dBm)Keysight 8482A Q, P, TAttenuator –20 dB Keysight 8491A Opt 020 Q, P, TFrequency Meter accuracy: 0.1 ppm Keysight 53131A Opt 010 (high stability) Q, P, TOscilloscope [b] 500 MHz2 Gs/second50Ω input terminationKeysight 54831B TAdapter N type (m) to BNC (m) N type (m) to BNC (m) Q, P, TCable BNC (m) to dual-banana (f) Keysight 10110B Q, P, TCable (2 required) Dual banana (m) to dual banana (m) Keysight 11000-60001 Q, P, TCable RG58, BNC (m) to dual banana Keysight 11001-60001 Q, P, TCable RG58, BNC (m) to BNC (m) Keysight 8120-1840 Q, P, T[a] Q = Quick Verification P = Performance Verification T = Troubleshooting[b] An oscilloscope is not required for calibration, only for troubleshooting.
