NJG1551F
nMEASURING BLOCK DIAGRAM
VDD=2.7V
VMIX
VLO
IFOUT
SG
(LOCAL)
Spectrum
Analyzer
D.U.T.
PCB
LOIN
RFIN
SG
(RF)
Conversion Gain Measurement Block Diagram
VDD=2.7V
VMIX
VLO
IFOUT
BPF
SG
(LOCAL)
D.U.T.
PCB
NF Meter
LOIN
RFIN
Noise
Source
BPF
Noise Figure Measurement Block Diagram
Vdd=2.7V
VMIX
VLO
D.U.T.
PCB
SG
(LOCAL)
Spectrum
Analyzer
IFOUT
LOIN
RFIN
SG
(RF1)
Power
Comb
ATT
SG
(RF2)
IF, IM3, IM5 Measurement Block Diagram
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