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NJG1555KB2 データシートの表示(PDF) - Japan Radio Corporation

部品番号
コンポーネント説明
メーカー
NJG1555KB2
JRC
Japan Radio Corporation  JRC
NJG1555KB2 Datasheet PDF : 11 Pages
1 2 3 4 5 6 7 8 9 10
nTYPICAL CHARACTERISTICS (Continued)
Conversion Gain , Noise Figure
vs. V , V
MIX LO
14
11
13
Gc
10
12
9
11
8
10
7
9
NF
6
8
5
7
4
2.5
3
3.5
4
4.5
V , V (V)
MIX LO
Condition
fIF=130MHz
fRF=820MHz, PRF=-30dBm
fLO=690MHz, PLO=-15dBm
NJG1555KB2
Output IP3 , Input IP3
vs. V , V
MIX LO
16
3.5
15
OIP3
3
14
2.5
13
IIP3 2
12
1.5
11
1
10
0.5
9
0
2.5
3
3.5
4
4.5
V , V (V)
MIX LO
Condition
fIF=130MHz
fRF=820.0+820.1MHz
PRF=-30dBm
fLO=690MHz, PLO=-15dBm
OIP3=3xIF2-IM3
IIP3=OIP3-Gc
LO to RF Isolation vs. LO Frequency
0
-2
-4
-6
-8
-10
-12
-14
660
680
700
720
740
760
780
LO Frequency (MHz)
Condition
fLO=670~770MHz
PLO=-15dBm
VMIX=VLO=2.7V
IF OUT Port: 50term.
LO to IF Isolation vs. LO Frequency
-15
-20
-25
-30
-35
-40
-45
660 680 700 720 740 760 780
LO Frequency (MHz)
Condition
fLO=670~770MHz
PLO=-15dBm
VMIX=VLO=2.7V
RF IN Port: 50term.
-5-

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