Agilent Technologies 8719ES User Manual page 192

Making Time Domain Measurements
Making Transmission Response Measurements
Figure 3-5 Gate Shape
• To see the effect of the gating in the frequency domain, press:
TRANSFORM MENU
System
AUTO SCALE
Scale Ref
→
Display DATA
System TRANSFORM MENU
This places the gated response in memory.
leakage and the triple travel signal path using gating. By transforming back to the
frequency domain, we see that this design change would yield better out-of-band rejection.
Figure 3-6 Gating Effects in a Frequency Domain Example Measurement
3-8
TRANSFORM OFF
OF
MEM DISPLAY: DATA AND MEMORY
SPECIFY GATE GATE OFF
Figure 3-6 shows the effect of removing the RF