Anritsu MS2665C - Setup

6-7
6.5.2 Setup :
RF Input
The spectrum analyzer
MG3633A
6769B
MS2602A
OUTPUT
MN74A
CH1
CH3
COM
CH5
CH7
Output
RF Output
RF Input
hp11715A
IN
OUT
OUT
AUDIO
FM
FM/4
MG443AMG443A
MG3633A
Termination MA1612A
SSG2
SSG3
SSG1
Receiver
LPF
LPF
(1) Insert LPFs, at the 2nd
harmonic distortion
measurement
Cutoff Frequency : 2
GHz
(2) Connect, at the
measurement of two
signal 3rd intermodulation
distortion and 1 dB gain
compression
(3) Connect, at the
measurement of FM
demodulation frequency
response
Fig. 6-5-1
6.5 Test group 3