The 16442A Test Fixture is used in the 4155C or 4156C Semiconductor Parameter Analyzers (sold separately). Channel Information SMU: 6 channels (1 triaxial connector per channel) 3 channels (1 Kelvin triaxial connector per channel) VSU: 2 channels (1 BNC connector per channel) VMU: 2 channels (1 BNC connector per channel) PGU: 2 channels (1 BNC connector per channel) GNDU: 1 channel (1 triaxial connector) INTLK: 6-pin connector Supplemental Information (at 23°C ± 5°C, 50% RH) SMU channel: Leakage current: 10pA max @200V (Force or Sense_Common) Stray capacitance: 15pF max (Force or Sense_Common) Stray capacitance: 3pF typical (Force or Sense _Other SMU) Residual resistance: 60m__typical (Force, Sense) Guard capacitance: 70pF max (Force or Sense Guard) VSU channel residual resistance: 60m_ typical VMU channel residual resistance: 60m_ typical PGU channel characteristic impedance: 50m_ typical GNDU channel residual resistance: 40m_ typical (Force, Sense) General Specifications Temperature range: Operating: +5°C to +40°C Storage: -40°C to +70°C Humidity range; Operating: 5% to 80% RH (no condensation) Storage: 5% to 90% RH at 65°C (no condensation) Dimensions: 140 mm H _ 260 mm W __260 mm D Weight (approx.): 2.5kg