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NJG1705V-L2 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
NJG1705V-L2
JRC
Japan Radio Corporation  JRC
NJG1705V-L2 Datasheet PDF : 26 Pages
First Prev 11 12 13 14 15 16 17 18 19 20 Next Last
nTYPICAL CHARACTERISTICS (LNA+MIXER 1.9GHz band fLO=1660MHz)
NJG1705V
Conversion Gain , Noise Figure
vs. V , V , V
LNA MIX LO
(f =1900MHz,f =1660MHz)
RF
LO
23
4
Gc
22
3.5
21
3
20
NF
2.5
19
2
18
2
2.5
3
3.5
4
4.5
V , V , V (V)
LNA MIX LO
Condition
fIF=240MHz
fRF=1900MHz, PRF=-50dBm
fLO=1660MHz, PLO=-10dBm
1.5
5
Output-IP3 , Input-IP3 vs. V , V , V
LNA MIX LO
(f =1900+1900.1MHz,f =1660MHz)
12
RF
LO
IIP3
-10
10
OIP3
-12
8
-14
6
-16
4
-18
2
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V , V , V (V)
LNA MIX LO
Condition
fIF=240MHz
fRF1=1900.0MHz, PRF=-35dBm
fRF2=1900.1MHz
fLO=1660MHz, PLO=-10dBm
OIP3=3IF2-IM3
3IF-IM3
IIP3= 2 -Gc
@PRF=-35dBm
IF , IM3 vs. RF Power
(V =V =V =2.7V,f =1900+1900.1MHz,f =1660MHz)
LNA MIX LO
RF
LO
20
0
IF
-20
IM3
-40
-60
-80
-50
-40
-30
-20
-10
0
RF Power (dBm)
Condition
fIF=240MHz
fRF1=1900.0MHz
fRF2=1900.1MHz
fLO=1660MHz, PLO=-10dBm
VLNA=VMIX=VLO=2.7V
IF vs. RF Power
(V =V =V =2.7V,f =1900MHz,f =1660MHz)
LNA MIX LO
RF
LO
5
0
-5
-10
-15
-20
-25
-30
-50
-40
-30
-20
-10
0
RF Power (dBm)
Condition
fIF=240MHz
fRF=1900MHz
fLO=1660MHz, PLO=-10dBm
VLNA=VMIX=VLO=2.7V
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