Stanford SR556 电流前置放大器 (109 V/A)
制造商: Stanford Model: SR556 保障: 12 Month - 联系
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.
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