njg1723kt2 New Japan Radio Co.,Ltd, njg1723kt2 Datasheet - Page 36

• Manufacturer Part Number: njg1723kt2
• Description: Njg1723kt2 Phs Transceiver Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

NJG1723KT2
- 36 -
MEASUREMENT BLOCK DIAGRAM (RX: ANT SW + LNA + MIXER SECTION)
Conversion Gain Measurement Block Diagram
Noise
Source
(RF2)
(RF1)
SG
SG
Noise Figure Measurement Block Diagram
BPF
(RF)
SG
IF and IM3 measurement for IIP3
Power
Comb.
6dB
ATT.
ANT
LOCAL IN
ANT
ANT
LOCAL IN
(LO)
DUT
SG
DUT
(LO)
SG
SG
(LO)
DUT
V
V
LOCAL IN
LNA
CTL1
BPF
IF OUT
V
V
LNA
CTL1
IF OUT
= V
=0V, V
V
V
IF OUT
= V
LNA
CTL1
=0V, V
MIX
Spectrum
Analyzer
= V
MIX
= V
=0V, V
CTL2
= V
MIX
LO
CTL2
Spectrum
Analyzer
=2.7V
=2.7V
= V
LO
CTL2
=2.7V
=2.7V
NF
Meter
LO
=2.7V
=2.7V