GW Instek GSP-930 User Manual - Manual (Page 172)

GSP-930 User Manual
170
Tracking Generator
The tracking generator is a factory installed option that generates a
sweep signal with its sweep time and frequency range matching
the GSP-930. The amplitude is maintained at a constant value over
the entire frequency range. This is useful for testing the frequency
response of the DUT.
 Activate the Tracking Generator → from page 170
 Normalize the Tracking Generator → from page 171
Activate Tracking Generator
Operation 1. Press
System
>More 1/2[F7]>Option[F1]>Tracking
Generator[F1]>TG[F1] and toggle the tracking
generator on.
 The TG OUTPUT will be activated.
2. Press TG Level[F2] to set the output level of the
tracking generator.
Range: -50 to 0dBm
3. Press TG Lvl Offset[F3] to set the offset level of
the tracking generator to compensate for
system gain/loss.
Range: -10dB to10dB
4. Press TG Lvl Step[F4] to set the step resolution
of the TG level.
Range: 0.5 to 50dB, 0.5dB step
5. Press Power Sweep[F5] to vary the output
power of the TG to the rate of the sweep. At the
beginning of the sweep, the output power is at