NF LI-76 电流输入前置放大器

Gain: 108 (V/A)

Input impedance: 100kΩ

Gain frequency response: DC to 2kHz

Gain: 106 (V/A)

Input impedance: 1kΩ

Gain frequency response: DC to 20kHz

Gain: 104 (V/A)

Input impedance: 10kΩ

Gain frequency response: DC to 100kHz

Maximum output voltage: ± 2V (10k ohm load)

Power requirements: Provided by the Lock-in amplifier, PS-70A or a built-in battery(S-006P)

Dimensions (mm): 45(W) X 40(H) X 105(D)

Weight: 0.31kg