Pendulum CNT-85 is an economical solution for portable or stationary calibration applications to 300 MHz, with an option to 8 GHz, designed to offer accurate and fast frequency measurements. The CNT-85R has a built-in atomic clock and is an excellent portable calibrator for calibration of i.e. the master clock in GSM base stations.

Resolution: 10 digits in 1s
Low uncertainty: 0.0001 ppm (Rb)
Short warm-up time: 10 min. to 4×10-10
Smart input trigger system
Measures any type of input signal, incl. bursts, AM, FM and noisy signals
Displays also input signal strength
Excellent EMC-immunity
Easy to use
Ideal for on-site frequency calibration of the master clock in GSM base stations

• Spectracom CNT85/85R Frequency Counter/Calibrator - Datasheet (178 KB)