frequency range

10Hz～1MHz

Input

voltage range

300 μ V to 100V full scale, with a total of 12 levels

Decibel range

-70db~+40db, a total of 12 levels

accuracy

+3% full scale

Operation Mode

Channel 1 and Channel 2 are separated independently or synchronized with Channel 1

frequency response

20Hz～200kHz±3%

10Hz～500kHz±5%

10Hz～1MHz±10%（reference 1kHz）

input impedance

Each range has an input impedance of 1M Ω and an input capacitance not exceeding 40pF

Output

output voltage

At full scale, approximately 0.1Vrms

distortion

≤2%

working environment

0℃～40℃，≤85%RH

power consumption

≤6W

Power requirements

110/220V±10%，50Hz/60Hz±5%

weight

2.56kg