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부품번호 | NJG1705V 기능 |
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기능 | 1.5/1.9GHz BAND FRONT-END GaAs MMIC | ||
제조업체 | New Japan Radio | ||
로고 | |||
NJG1705V
1.5/1.9GHz BAND FRONT-END GaAs MMIC
nGENERAL DESCRIPTION
NJG1705V is a front-end GaAs MMIC including
a LNA, local amplifier and a Mixer, designed mainly
for 1.5 and 1.9GHz band cellular phone.
NJG1705V exhibits low noise of 16dB at 1.5GHz
and 2.1dB at 1.9GHz at low total current
consumption of 9.5mA.
nPACKAGE OUTLINE
nFEATURES
lLow voltage operation
lLow current consumption
lHigh conversion gain
lLow noise figure
lHigh IIP3
lPackage
NJG1705V
+2.7V typ.
9.5mA typ.
23.5dB typ. @fRF=1489MHz, PRF=-50dBm, fLO=1619MHz, PLO=-10dBm
20.5dB typ. @fRF=1900MHz, PRF=-50dBm, fLO=1660MHz, PLO=-10dBm
1.6dB typ. @fRF=1489MHz, fLO=1619MHz, PLO=-10dBm, fIF=130MHz
2.2dB typ. @fRF=1900MHz, fLO=1660MHz, PLO=-10dBm, fIF=240MHz
-15.5dBm typ. @fRF=1489.0+1489.1MHzfLO=1619MHz, PLO=-10dBm
-10dBm typ. @fRF=1900.0+1900.1MHzfLO=1660MHz, PLO=-10dBm
SSOP10
nPIN CONFIGURATION
V Type
Pin Connection
(Top View)
1.LNAIN
2.LNACAP
1 10 3.GND
2
4.IFOUT
9
5.VLO
3 8 6.LOIN
7.GND
47
8.MIXIN
5 6 9.GND
10.LNAOUT
-1-
NJG1705V
nELECTRICAL CHARACTERISTICS 2 (1.9GHz band)
COMMON CONDITIONS: Ta=+25°C, VLNA=VMIX=VLO=2.7V, fRF=1900MHz, fLO=1660MHz, fIF=240MHz,
PRF=-50dBm, PLO=-10dBm, Zs=Zl=50Ω, Application Circuit,
1.9GHz band, fLO=1660MHz
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Operating Frequency
freq
1890 1900 1920 MHz
LNA Voltage
MIXER Voltage
Local Amplifier Voltage
LNA Current *1
MIXER Current *2
Local Amplifier Current *3
Total Current
Conversion Gain
VLNA
VMIX
VLO
ILNA
IMIX
ILO
IAL
Gc
RF, LO=OFF
RF, LO=OFF
RF, LO=OFF
RF, LO=OFF
2.5 2.7 4.5
2.5 2.7 4.5
2.5 2.7 4.5
- 3.5 5.0
- 5.0 6.6
- 1.0 2.0
- 9.5 13.6
18.5 20.5
-
V
V
V
mA
mA
mA
mA
dB
Gain Flatness
Noise Figure
Gflat fRF=1890-1920MHz
NF
- 1.3 1.8 dB
- 2.2 2.5 dB
1dB Gain Output Compression
Output Power
P-1dB
-3.0 -1.0 - dBm
Input 3’rd Intercept Point
Image Suppression Level
IIP3 fRF=1900.0+1900.1MHz -14.0 -10.0
-
dBm
IMR - -6.5 -4.5 dBc
RF IN VSWR
VSWRI
- 2.0 3.0
-4-
4페이지 NJG1705V
nTYPICAL CHARACTERISTICS (LNA+MIXER 1.5GHz band fLO=1619MHz)
Conversion Gain , Noise Figure
vs. RF Frequency
Conversion Gain , Noise Figure vs. LO Power
(V =V =V =2.7V)
LNA MIX LO
26
(V =V =V =2.7V,f =1489MHz,f =1619MHz)
LNA MIX LO
RF
LO
3.5 24
5
Gc
23 4.5
24
Gc
3
22
4
22 2.5 21 3.5
20 3
20 2 19 2.5
NF
18 2
18 1.5 NF
17 1.5
16
1.44
1.46 1.48 1.5 1.52 1.54
RF Frequency (GHz)
Condition
fIF=130MHz
PRF=-50dBm
PLO=-10dBm
VLNA=VMIX=VLO=2.7V
Upper LOCAL
1
1.56
16
-40
-30 -20 -10
0
LO Power (dBm)
Condition
fIF=130MHz
fRF=1489MHz,PRF=-50dBm
fLO=1619MHz
VLNA=VMIX=VLO=2.7V
1
10
Output-IP3 , Input-IP3 vs. LO Power
(V =V =V =2.7V,f =1469+1489.1MHz,f =1619MHz)
LNA MIX LO
RF
LO
10 -10
OIP3
5 -15
IIP3
0 -20
-5 -25
-10
-40 -35 -30 -25 -20 -15 -10
LO Power (dBm)
-5
-30
0
Condition
fIF=130MHz
fRF1=1489.0MHz,PRF=-35dBm
fRF2=1489.1MHz
fLO=1619MHz
VLNA=VMIX=VLO=2.7V
OIP3=3IF2-IM3
3IF-IM3
IIP3= 2 -Gc
@PRF=-35dBm
-7-
7페이지 | |||
구 성 | 총 26 페이지수 | ||
다운로드 | [ NJG1705V.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
NJG1705V | 1.5/1.9GHz BAND FRONT-END GaAs MMIC | New Japan Radio |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |