NF LI5645 디지털 Lock-in 증폭기 (1mHz ~ 250kHz)

Frequency response: 1mHz ~ 250kHz

Time constants setting: 5µs to 50ks

Voltage input sensitivity: 10nV to 1V

Current input sensitivity: -

Frequency measurement: Single

Phase measurement: Dual

Input noise: 4.5nV / √Hz

Dynamic reserve: 100 dB or more

Harmonic measurement: Up to 63rd order, with fraction setting

Measurement parameters: X, Y, R, θ, DC, Noise

Analog output: Outputs 4 selected from measurement parameters

Data memory: Temporarily store measurement data in 3 memory buffers

Remote control: USB, RS-232, GPIB, LAN

Datasheet