Features: Axial and Radial Test Fixture Frequency: DC to 13 MHz Maximum Voltage: ±40 V peak max (AC+DC) Operating Temperature: 0°C to 55°C  Terminal Connector: 4-Terminal Pair, BNC DUT Connection: 4-Terminal Proportional Error Impedance: ±5 x (f/10)²; f: [MHz] Dimensions (approx.): 124 (W) x 31 (H) x 62 (D) mm Applicable Instruments: 4263B, 4268A, 4279A, 4284A, 4285A, 4288A, 4294A, (4192A, 4194A, 4263A, 4278A)