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nMEASURING BLOCK DIAGRAM
NJG1704V
VLNA,VMIX,VLO=2.7V
SG
(LOCAL)
LOIN
D.U.T. IFOUT
PCB
LNAIN
Spectrum
Analyzer
SG
(RF)
Conversion Gain Measurement Block Diagram
VLNA,VMIX,VLO=2.7V
SG
(LOCAL)
BPF
D.U.T. IFOUT
LOIN PCB
LNAIN
NF Meter
Noise
Source
BPF
Noise Figure Measurement Block Diagram
VLNA,VMIX,VLO=2.7V
SG
(LOCAL)
LOIN
D.U.T. IFOUT
PCB
LNAIN
Spectrum
Analyzer
SG
(RF1)
SG
(RF2)
Power
Comb.
ATT
IF, IM3, IM5 Measurement Block Diagram
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