Fluke PM 6681R Overview
The PM 6681R sets the new standard for measurement and analysis of time intervals, frequency, phase and jitter. For development, calibration, or challenging production test applications, the PM 6681R is the leader.
Form Factor: Benchtop
Number of Channels: 2 ch
Minimum Frequency, Ch. 1: 0 Hz
Maximum Frequency, Ch. 1: 300 MHz
Sensitivity, Channel 1: 20 mV
Maximum Input Voltage, Ch. 1: 350 V
Input Impedance, Ch.1: 1 MOhm
Input Attenuation, Ch 1: x1,x10
Input Coupling, Ch 1: AC,DC
Minimum Frequency, Ch. 2: 0 Hz
Maximum Frequency, Ch. 2: 100 MHz
Sensitivity, Channel 2: 20 mV
Input Impedance, Ch. 2: 1 MOhm
Input Attenuation, Ch 2: x1,x10
Input Coupling, Ch 2: AC,DC
Time base stability: 0.00000000002 /yr
Measurement Throughput: 0.000125 s
External Time base reference: 10 MHz
Fluke PM 6681R Performance Characteristics: