Agilent Technologies 35670A - Tachometer

Tachometer
Pulses per revolution 0.5 to 2048
RPM accuracy
±100 ppm (0.01%) (typical)
Tachometer level range
Low range
High range
–4 V to +4 V
–20 V to +20 V
Tachometer level resolution
Low range
High range
100 mV
500 mV
Maximum tachometer input level
±42 Vpk
Minimum tachometer pulse width 600 ns
Maximum tachometer pulse rate 400 kHz
Specifications Agilent 35670A
Tachometer
1-10