HP 53131A Universal Counter have the two-channel counter.These offers 10 digits per second of
frequency/period resolution and a bandwidth of 225 MHz. Time interval resolution is specified at 500 ps. An optional third channel provides frequency measurements up to 3 GHz, 5 GHz, or 12.4 GHz.
frequency/period resolution and a bandwidth of 225 MHz. Time interval resolution is specified at 500 ps. An optional third channel provides frequency measurements up to 3 GHz, 5 GHz, or 12.4 GHz.
Technical details:
- Max frequency 225 MHz (3 GHz w/opt.030)
- frequency/period resolution 10 digits per second
- 2 Channels (3 w/opt.030)
- Standard measurements include frequency, period, ratio, time interval, pulse width, rise/fall time, phase angle, duty cycle, totalize, and peak voltage.
- Interfaces HPIB e RS232
- Option 030 (Max frequency 3 GHz)
- Option 010 (High-stability timebase)