Tektronix SignalScout RFM151 Instruction Manual page 95

Measurement Reference
1:76.65MHz [oO
—W.2dBmv |. '
2:7985MHZ | 1 |
i
Highlight box indicates knob» Sweep mode set Demodulation
Figure 3-20: Demodulation spectrum display
Spectrum measurements. To make general spectrum measurements
from the demodulation display. press F3 (MODE) until the on-screen
label reads SWEEP. In this mode the RF analyzer makes continuous
spectrum sweeps and the instrument can be used as ifthe general
purpose mode was enabled. DemoduJating carriers at the active
marker frequencies in the SWEEP mode is disabled.
To demodulate a modulated carrier. press F3 (MODE) until the
on-screen label reads DEMOD. The RF analyzer stops making
spectrum sweeps and you can now demodulate a carrier at the
frequency of the active marker, Demodulation options include:
@ Either AM or FM (AM/FM)
Markers and the other display parameters function like the General
Purpose Spectrum mode display parameters.
SignalScout RFM151 RF Analyzer Instruction Manual 3-47