Fluke 1911A Overview
Multi Counters
Number of Channels: 2 ch
Minimum Frequency, Ch. 1: 5 Hz
Maximum Frequency, Ch. 1: 125 MHz
Sensitivity, Channel 1: 0.025 Vrms
Maximum Input Voltage, Ch. 1: 10 V
Input Impedance, Ch.1: 1 Mohm
Minimum Frequency, Ch. 2: 50 MHz
Maximum Frequency, Ch. 2: 250 MHz
Sensitivity, Channel 2: 0.030 Vrms
Maximum Input Voltage, Ch. 2: 5 V
Input Impedance, Ch. 2: 50 ohm
Time base stability: 2 ppm
Trigger Source: Int/Ext
External Time base reference: 10 MHz
Performance Characteristics: