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FEATURES Ultralow Input Noise at Maximum Gain: 0.80 nV/√Hz, 3.0 pA/ √Hz Two Independent Linear-in-dB Channels Absolute Gain Range per Channel Programmable: 0 dB to +48 dB (Preamp Gain = +14 dB), through +6 dB to +54 dB (Preamp Gain = +20 dB) ؎1.0 dB Gain Accuracy Bandwidth: 40 MHz (–3 dB) 300 k⍀ Input Resistance Variable Gain Scaling: 20 dB/V through 40 dB...
