KEYSIGHT N1298B Ultra Low Noise Filter (for B2961B/B2962B, 42 V / 105 mA, 50 Ω)

Maximum output range: 42 V / 105 mA (DC)

Output connector: BNC

Output/residual resistance: 50 Ω nominal (2-wire), 0.3 Ω nominal (4-wire. 4-wire connected inside of filter)

Small signal bandwidth: 23 Hz nominal (2-wire), 8 Hz nominal (4-wire)

Source noise

Voltage

0.1 to 10 Hz: Same as voltage specification

10 to 20 MHz: 10 μVrms, 1 nVrms√Hz at 10 kHz (20 V / 100 mA range, 50 Ω load)

Current

0.1 to 10 Hz: Same as current specification

10 to 1 MHz: 300 nArms (20 V/100 mA range, 10 Ω load)

Maximum capacitive load: 50 μF (for 4-wire)

Dimensions: 41 mm H x 58.2 mm W x 141.5 mm D

Weight: 0.3 kg

Datasheet

More option reference