Examples - MOGlabs ARF021 Manual

5.4 Examples

5.4 Examples
5.4.1 Simple linear ramps
Listing 5.1 shows simultaneous linear ramping of amplitude and fre-
quency (Figure 5.1). A linear ramp is connected to both the
and AMPL1 modulation inputs in parallel. Subsequently increasing
the AM gain results in clamping the amplitude to respect the limit
LIMIT
set by the command (Figure 5.2).
# configure the channel
FREQ,1,60MHz
POW,1,0dBm
LIM,1,10dBm
# connect linear ramp to FREQ1 and AMP1 mod in
MDN,1,AMPL,ON,4000
MDN,1,FREQ,ON,30000
FMSPEED,1,SLOW
Listing 5.1: Simultaneous
Figure 5.1: Demonstration of simultaneous
when driven by a linear ramp (blue).
and
AM FM
AM / FM modulated
31
FREQ1
RF (red)