Counter/Timer/Analyzer Frequency Range 300MHz Resolution 50 ps GPIB interface.
Pendulum Instruments offers a choice of two high-performance timer/counter
models; the fast/high-resolution CNT-81 and the CNT-81R with built-in Rubidium
time base, which allows frequency calibration of the highest possible specified
oven oscillators. The counters are equipped with GPIB-interface as standard, for
use in automatic test systems, or in PC-controlled instrument clusters on the
lab bench or workshop bench. The standard frequency range of 225/300 MHz can be extended to 2.7 GHz. With the new 8 GHz prescaler input option, the frequency
measuring range is extended into 8 GHz. Optional timebase oscillators extend the
timebase stability to 0.02 ppm/year. The CNT-81R has a built-in atomic clock
standard (Rubidium).
Features:
8000 measurements/sec
High resolution: 1ps (time) 11 digits/s (freq.), 0.001 (phase)
Rubidium stability: 0.0001 ppm
High trigger resolution: 1.25 mV
Advanced arming/hold-off
Modulation Domain Analysis SW
EMC-immunity for noisy environments
8 GHz option for microwave & RF testing
Ideal for fast test systems, R&D and calibration laboratoires
