NJG1712KC1 데이터 시트보기 (PDF) - Japan Radio Corporation
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NJG1712KC1 Datasheet PDF : 18 Pages
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NJG1712KC1
QELECTRICAL CHARACTERISTICS 2 (Mixer)
GENERAL CONDITIONS: Ta=+25°C, VMIX=VLO=2.8V, fRF=850MHz, fLO=740MHz
PRF=-30dBm, PLO=-10dBm, Zs=Zl=50Ω, with the test circuit
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Operating Frequency
Freq
830 850 870 MHz
Mixer Voltage
VMIX
2.7 2.8 4.5
V
Local Amplifier Voltage
VLO
2.7 2.8 4.5
V
Mixer Current
IMIX
PRF, PLO=OFF
-
7.5 9.1 mA
Local Current
ILO
PRF, PLO=OFF
1.2 1.5 mA
Conversion Gain
Gc
8.5 10.0
-
dB
Noise Figure
NFMIX
-
6.5
7.5
dB
Pout at 1dB Gain
Compression point
P-1dB
+0 +3.0
-
dBm
Input 3rd Order
Intercept Point
IIP3
Two tone of -30dBm each
fRF=881.0+881.1MHz
+4.0
+6.0
-
dBm
Lo to RF Isolation
ISL1
5
10
-
dB
Lo to IF Isolation
ISL2
25
30
dB
MIXER IN VSWR
VSWRMIX
-
1.5 2.0
LOCAL IN VSWR
VSWRLO
-
1.5 2.0
IF OUT VSWR
VSWRIF
-
1.5 2.0
-3-
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