njg1105f New Japan Radio Co.,Ltd, njg1105f Datasheet - Page 2

• Manufacturer Part Number: njg1105f
• Description: 1.9/2.1ghz Low Noise Amplifier Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

NJG1105F
nABSOLUTE MAXIMUM RATINGS
nELECTRICAL CHARACTERISTICS 1 (1.8GHz Band)
nELECTRICAL CHARACTERISTICS 2 (1.9GHz Band)
- 2 -
Drain Voltage
Input Power
Power Dissipation
Operating Temp.
Storage Temp.
Operating Frequency
Drain Voltage
Operating Current
Small Signal Gain
Gain Flatness
Noise Figure
Pout at 1dB Gain
Compression point
Input 3rd Order
Intercept Point
LNAIN Port VSWR
LNAOUT Port VSWR
Stability
Operating Frequency
Drain Voltage
Operating Current
Small Signal Gain
Gain Flatness
Noise Figure
Pout at 1dB Gain
Compression point
Input 3rd Order
Intercept Point
LNAIN Port VSWR
LNAOUT Port VSWR
Stability
PARAMETER
PARAMETER
PARAMETER
SYMBOL
V
T
Pin
T
P
SYMBOL
SYMBOL
DD
opr
stg
(V
VSWR
VSWR
VSWR
VSWR
D
Freq
Gain
Freq
Gain
P
P
IIP3
IIP3
V
G
V
G
DD
NF
NF
I
I
DD
-1dB
(V
DD
-1dB
DD
DD
flat
flat
=2.8V, f=1860MHz, T
DD
o
o
V
i
i
=2.8V, f=1960MHz, T
DD
=2.8V
RF OFF
f=1840~1870MHz
f=1860.0+1860.1MHz,
Pin=-35dBm
IN/OUT terminal: open or
short, No RF input,
T
RF OFF
f=1930~1990MHz
f=1960.0+1960.1MHz,
Pin=-35dBm
IN/OUT terminal: open or
short, No RF input,
T
a
a
=20~80°C, freq<20GHz
=20~80°C, freq<20GHz
CONDITIONS
CONDITIONS
CONDITIONS
a
=+25°C, Z
a
=+25°C, Z
s
=Z
Spurious: -60dBm max.
Spurious: -60dBm max.
s
1840
1930
17.0
+1.0
=Z
16.0
+1.0
MIN
MIN
-7.0
-7.0
2.7
2.7
l
=50 , with application circuit)
-
-
-
-
-
-
-
-
-
-
l
=50 , with application circuit)
No return gain
No return gain
1860
1960
TYP
19.0
+5.0
TYP
18.0
+4.0
-3.0
-3.0
(T
2.8
7.0
0.5
1.7
1.5
1.5
2.8
7.0
0.5
1.7
1.5
1.5
RATINGS
-55~+125
-40~+85
a
=+25°C, Z
+15
150
6.5
1870
1990
MAX
MAX
21.0
20.0
5.5
8.5
1.0
2.0
2.0
2.0
5.5
8.5
1.0
2.0
2.0
2.0
-
-
-
-
s
=Z
UNITS
dBm
UNITS
UNITS
mW
l
=50 )
°C
°C
MHz
dBm
dBm
MHz
dBm
dBm
V
mA
mA
dB
dB
dB
dB
dB
dB
V
V