NJG1104KB2 반도체 회로 부품 판매점
800MHz BAND LNA GaAs MMIC
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 New Japan Radio |
NJG1104KB2
800MHz BAND LNA GaAs MMIC
nGENERAL DESCRIPTION
NJG1104KB2 is a variable gain low noise amplifier (LNA).
At 800MHz band, noise figure is 1.2dB, variable gain range
is 21dB and input 3rd order intercept point is +6dBm. These
characteristics are very suitable for CDMA cellular phone
application.
The variable attenuators placed in front of LNA realize wide
range of input power with low distortion.
Very small and thin FLP6-B2 package is adopted.
nPACKAGE OUTLINE
NJG1104KB2
nFEATURES
lLow voltage operation
lLow current consumption
lHigh gain
lLow noise figure
lVariable gain control
lHigh input IP3
lHigh output IP3
lUltra small & ultra thin package
+2.8V typ.
6.0mA typ.
15dB typ. @f=865MHz
1.2dB typ. @f=865MHz
21dB typ. @f=865MHz,VCONT=0.2 to 1.7V
+6dBm typ. @f=865.0+865.1MHz, Pin=-30dBm
+21dBm typ. @f=865.0+865.1MHz, Pin=-30dBm
FLP6-B2 (Mount Size: 2.1x2.0x0.75mm)
nPIN CONFIGURATION
KB2 Type
(Top View)
43
AMP
52
ATT
61
Pin Connection
1.SOURCE
2.GND
3.RFout
4.GND
5.VCONT
6.RFin
Note: The
portion above shows orientation mark printed on the package surface.
-1-
NJG1104KB2
nABSOLUTE MAXIMUM RATINGS
PARAMETER
Drain Voltage
Gain Control Voltage
Input Power
Power Dissipation
Operating Temperature
Storage Temperature
SYMBOL
VDD
VCONT
Pin
PD
Topr
Tstg
CONDITIONS
VDD=2.8V
( Ta=25°C, Zs=Zl=50Ω )
RATINGS UNITS
6.0 V
4.0 V
+20 dBm
450 mW
-40~+85
°C
-55~+125
°C
nELECTRICAL CHARACTERISTICS
PARAMETER
Operating Frequency
Drain Voltage
Gain Control Voltage
Operating Current
Gain Control Terminal
Current
Small Signal Gain
Gain Flatness
Gain Control Range
Noise Figure
Pout at 1dB Gain
Compression point
Output 3rd Order
Intercept Point
Input 3rd Order
Intercept Point 1
Input 3rd Order
Intercept Point 2
RF Input Port VSWR
RF Output Port VSWR
SYMBOL
freq
VDD
VCONT
IDD
ICONT
Gain
Gflat
GCONT
NF
P-1dB
OIP3
IIP3-1
IIP3-2
VSWRi
VSWRo
(VDD =2.8V, VCONT=1.7V, f=865MHz, Ta=25°C, Zs=Zl=50Ω )
CONDITIONS
MIN TYP MAX UNITS
830 865 900 MHz
2.7 2.8 5.5
V
0.2 1.7 3.0
V
No RF Signal
-
6.0 7.5
mA
No RF Signal
- 1.0 5.0 uA
f=830~900MHz
VCONT=0.2V, 1.7V
13.0 15.0 17.0
- 0.5 1.0
18.5 20.5 22.5
- 1.20 1.40
dB
dB
dB
dB
- +8.0 -
dBm
f=865.0+865.1MHz
Pin=-30dBm
f=865.0+865.1MHz
Pin=-30dBm
f=865.0+865.1MHz
Pin=-10dBm
VCONT =0.2V
+19.0 +21.0
+4.0 +6.0
-
-
+21.0 +26.0
- 1.5
- 1.5
-
2.0
2.0
dBm
dBm
dBm
-
-
-2-
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( njrc )
NJG1104KB2 data
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상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
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