Stanford SR556 Current Preamplifier (109 V/A)

Gain: 109 V/A

Bandwidth: 3 kHz (-3 dB)

Input noise (typ.): 5 fA/√Hz at 1 kHz

Current input:

Impedance: 50 Ω

Bias current: <3 pA

DC bias input:

Range: ±5 VDC

Settling time: <250 ms

Impedance: 1 MΩ

Gain accuracy: 1 %

Gain stability: ±50 ppm/°C

Output:

20 Vpp max. balanced differential

10 mA max., 50 Ω

Power: Supplied by SR510, SR530, SR810, SR830 or SR850 or SR124 via connector cable

Dimensions: 3.0" × 1.3" × 5.1" (WHD)

Weight: 10 oz.

Datasheet

Manual