njg1129md7 New Japan Radio Co.,Ltd, njg1129md7 Datasheet - Page 3

• Manufacturer Part Number: njg1129md7
• Description: Uhf Band Low Noise Amplifier Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

*1 Input PCB and connector losses: 0.036dB(at 470MHz), 0.053dB(at 770MHz)
*2 Input & output PCB and connector losses: 0.072dB(at 470MHz), 0.105dB(at 770MHz)
Operating frequency
Small signal gain1
Noise figure
Input power at 1dB gain
compression point1
Input 3rd order
intercept point1
RF IN VSWR1
RF OUT VSWR1
Operating frequency
Small signal gain2
Input power at 1dB gain
compression point2
Input 3rd order
intercept point2
RF IN VSWR2
RF OUT VSWR2
General conditions: V
ELECTRICAL CHARACTERISTICS2 (High Gain mode)
ELECTRICAL CHARACTERISTICS3 (Low Gain mode)
General conditions: V
PARAMETERS
PARAMETERS
DD
=V
DD
SYMBOL
SYMBOL
VSWRo1
VSWRo2
P
P
VSWRi1
VSWRi2
=V
INV
IIP3_1
IIP3_2
Gain1
Gain2
-1dB(IN)
-1dB(IN)
NF
f
f
=2.8V, V
RF
RF
INV
=2.8V, V
1
2
Exclude PCB & connector
losses *1
Exclude PCB & connector
losses*2
f1=f
P
f1=f
P
CTL
IN
IN
=-25dBm
=-12dBm
RF
RF
CTL
=1.85V, T
, f2=f
, f2=f
CONDITIONS
CONDITIONS
=0V, T
RF
RF
+100kHz,
+100kHz,
a
a
=+25°C, Z
=+25°C, Z
s
s
=Z
=Z
l
=50 ohm, with application circuit.
+14.0
l
-14.0
=50 ohm, with application circuit
+5.0
MIN
11.0
MIN
-6.0
-6.0
470
470
-
-
-
-
-
NJG1129MD7
+12.0
+20.0
TYP
15.0
+1.0
TYP
-6.0
-4.0
620
620
1.4
1.5
1.5
1.5
1.5
MAX
MAX
19.0
770
770
1.9
4.5
2.8
3.0
2.8
-
-
-
-
-
UNITS
UNITS
MHz
dBm
dBm
MHz
dBm
dBm
dB
dB
dB
-
-
-
-
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