NJG1707PG1
n
ELECTRICAL CHARACTRISTICS 3 [Rx Mode]
General Conditions:
Ta=25°C, VDD=3.5V, VSS=0V, fin=810~885MHz
Tested on PCB circuit as shown below.
Insertion loss of each connectors, striplines, and capacitors are excluded.
TX, RX, ANT1, ANT2, EXT1, EXT2: terminated (50W)
TER1, TER2: grounded by 10pF capacitor.
PARAMETER
SYMBOL
CONDITION
MIN
TYP MAX UNITS
Rx-ANT1 Insertion Loss
Rx-ANT2 Insertion Loss
Rx-EXT1 Insertion Loss
Rx-EXT2 Insertion Loss
LOSS3 Pin=10dBm
LOSS4 Pin=10dBm
LOSS5 Pin=10dBm
LOSS6 Pin=10dBm
-
-
-
-
0.65 0.80
0.60 0.75
0.70 0.85
0.65 0.80
dB
dB
dB
dB
Pin=10dBm
ISL6
Rx-ANT1 Isolation
Rx-ANT2 Isolation
Rx-EXT1 Isolation
Rx-EXT2 Isolation
22
24
22
22
21
26
30
26
26
26
-
-
-
-
-
dB
dB
Rx-ANT2, Rx-EXT1, Rx-EXT2 passing
Pin=10dBm
ISL7
ISL8
ISL9
Rx-ANT1, Rx-EXT1, Rx-EXT2 passing
Pin=10dBm
Rx-ANT1, Rx-ANT2, Rx-EXT2 passing
dB
Pin=10dBm
Rx-ANT1, Rx-ANT2, Rx-EXT1 passing
dB
Input Power at 1dB
Compression 1
Rx-ANT1, Rx-ANT2, Rx-EXT1, Rx-
EXT2 passing
P-1dB(1)
dBm
RX-ANT1, RX-ANT2, RX-EXT1, RX-
EXT2 passing
VSWR 2
VSWR2
TD2
-
-
1.2
1.6
Switching Time 2
CTL1~3
120
500
nsec
n
ELECTRICAL CHARACTRISTICS 4 [LNA]
General Conditions:
Ta=25°C, VDD=3.5V, VSS=0V, fin=820MHz
Tested on PCB circuit as shown below.
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX UNITS
Operation Frequency
Drain Voltage
fRF
810
-
885
4.5
MHz
V
VDD3
2.5
2.7
2.7
17.5
0.5
1.4
Current Consumption
Small Signal Gain
Gain Flatness
IDD3
Gain
Gflat
NF
No RF input
-
3.6
mA
dB
dB
dB
16.0
18.5
1.0
fRF=810~885MHz
-
-
Noise Figure
1.6
Pout at 1dB Gain
P-1dB(2)
IIP3
-3.0
-8.0
+1.0
-4.5
-
-
dBm
dBm
Compression Point
Input 3rd order
Intercept Point
LNAIN Port VSWR
VSWRi
VSWRo
-
-
1.5
1.5
2.5
2.5
LNAOUT Port VSWR
- 4-
NJRC [ NEW JAPAN RADIO ]
