Performance Check
7-19
USER MANUAL ● CNT 9x Series ● Rev.22 February 2020
PRI measurements
Set up Pulsed RF PRI measurement on the CNT-90XL
“Meas Func=> Pulsed RF=> Repetition=> PRI =>C”
The following measurements should be made, by changing the required parameters.
Table 7-18. PRI measurement
RF generator Pulse generator Counter
Frequency Power
Pulse
width
Pulse
repetition
interval
Sensi-
tivity
Manual
acq
frequency
Pulse width
measured
Tolerance P/F
1 GHz -10 dBm 30 ns 60 ns HIGH 1 GHz ±2.4 ns
1 GHz -10 dBm 500 ns 1 µs HIGH 1 GHz
±2.4 ns
1 GHz -10 dBm 5 µs 10 µs HIGH 1 GHz
±2.4 ns
1 GHz -10 dBm 50 µs 100 µs HIGH 1 GHz
±2.4 ns
1 GHz -10 dBm 500 µs 1 ms HIGH 1 GHz
±2.4 ns
Power measurement:
Set up Pulsed RF PRI measurement on the CNT-90XL
“Mea
s Func=>
Pulsed
RF=> Power On =>C”
Th
e following
measurements should be made, by changing the required parameters. Note: Re
ad the
power
l
evel
on
the
Power
m
eter, compensated for the loss in the RF cable, not on the RF generator
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