The 70710 Current Preamplifier is a low noise current to voltage amplifier designed for photomultiplier tubes or photodiodes operating in photovoltaic mode, such as unamplified detector models 71650 and 71653.
Технические характеристики
- Type Current to Voltage Preamplifier
- Maximum Output ±10 V
- Input Connector BNC
- Accuracy ± 1 %
- Linearity ± 1 %
- Bandwidth DC to 100 kHz
- Gain 104, 105, 106, 107, 108, 109 V/A
- Weight 0.1 kg
- Maximum Input Impedance 8000 at 109 V/A
- Power Requirements ± 13 to ±18 V, 10 mA
- NEP 4 pA/Hz1/2 (at 1 kHz, 104 V/A)
- Noise -12 A Hz-1/2
