Pendulum CNT-91R User Manual

Specifications
Introduction
Only values with tolerances or limits are
guaranteed data. Values without tolerances
are informative data, without guarantee.
Measurement
Functions
Refer to page 8-40 for uncertainty informa-
tion.
Inputs A and B can be swapped in all modes
except Rise Time and Fall Time.
Display: All measurements are displayed
with a large main parameter value and
smaller auxiliary parameter values (with less
resolution). Some measurements are only
available as auxiliary parameters.
Frequency A, B, C
■ Range:
Input A:
0.002 Hz - 400 MHz
Input B:
0.002 Hz - 400 MHz
Input C:
up to 3 GHz
Resolution:
12 digits/s (smart frequency)
11 digits/s (normal and back-back)
■ Display:
Main Parameter:
Frequency
Aux. Parameter (A,
Vmax, Vmin, Vp-p
B):
Frequency Burst A, B, C
Frequency and PRF of repetitive burst signals
can be measured without external control
sig-nal and with selectable start arming delay.
Functions:
Frequency in burst (Hz) PRF
(Hz)
Range A, B, C:
See Frequency A, B, C
Min. Burst
Duration:
40 ns (80 ns > 160 MHz)
Min. No. of Pulses
in Burst (Inp A, B):
3 (6 above 160 MHz)
(Inp C):
3 x prescaler factor
PRF Range (see
also Inp C spec):
0.5 Hz - 1 MHz
Start Delay
10 ns - 2 s, resolution
Range:
10 ns
■ Display:
Main Parameter:
Frequency in burst
Aux. Parameters:
PRF & number of cycles in
burst (Ch A or Ch B only)
Period A, B, C Average
■ Range:
Input A, B:
3.3 ns - 1000 s
Input C (3 GHz):
330 ps - 10 ns
Resolution:
12 digits/s
■ Display:
Main Parameter:
Period
Aux Parameter (A
V max, V min,
V p-p
B):
8-47
USER MANUAL ● CNT 9x Series ● Rev.22 February 2020

Pendulum CNT-91R Specifications

General

Brand	Pendulum
Model	CNT-91R
Category	Measuring Instruments
Language	English