Hi Marcus,
in the picture you see the power output of the signal generator is -30
dBm.
Changing it to -90 dBm does not produce any change in the received
signal
except a (obvious) lower level.
There is not other amplifier between signal generator output and N200
input.
Luca
–
Ing. Luca P.
LOG.IN S.r.l
Via Aurelia, 714
00165 ROMA - ITALY
Phone: +39-06-66417044
Fax: +39-06-66411155
Web: www.log-in.it