NJG1707PG1
nELECTRICAL
CHARACTRISTICS 3 [Rx Mode]
General Conditions: T
a
=25°C, V
DD
=3.5V, V
SS
=0V, f
in
=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 (50Ω)
TER1, TER2: grounded by 10pF capacitor.
PARAMETER
Rx-ANT1 Insertion Loss
Rx-ANT2 Insertion Loss
Rx-EXT1 Insertion Loss
Rx-EXT2 Insertion Loss
Rx-ANT1 Isolation
Rx-ANT2 Isolation
Rx-EXT1 Isolation
Rx-EXT2 Isolation
Input Power at 1dB
Compression 1
VSWR 2
Switching Time 2
SYMBOL
LOSS3
LOSS4
LOSS5
LOSS6
ISL6
ISL7
ISL8
ISL9
P
-1dB
(1)
VSWR2
T
D
2
P
in
=10dBm
P
in
=10dBm
P
in
=10dBm
P
in
=10dBm
P
in
=10dBm
Rx-ANT2, Rx-EXT1, Rx-EXT2 passing
CONDITION
MIN
-
-
-
-
22
24
22
22
21
-
-
TYP
0.65
0.60
0.70
0.65
26
30
26
26
26
1.2
120
MAX
0.80
0.75
0.85
0.80
-
-
-
-
-
1.6
500
UNITS
dB
dB
dB
dB
dB
dB
dB
dB
dBm
P
in
=10dBm
Rx-ANT1, Rx-EXT1, Rx-EXT2 passing
P
in
=10dBm
Rx-ANT1, Rx-ANT2, Rx-EXT2 passing
P
in
=10dBm
Rx-ANT1, Rx-ANT2, Rx-EXT1 passing
Rx-ANT1, Rx-ANT2, Rx-EXT1, Rx-
EXT2 passing
RX-ANT1, RX-ANT2, RX-EXT1, RX-
EXT2 passing
CTL1~3
nsec
nELECTRICAL
CHARACTRISTICS 4 [LNA]
General Conditions: T
a
=25°C, V
DD
=3.5V, V
SS
=0V, f
in
=820MHz
Tested on PCB circuit as shown below.
PARAMETER
Operation Frequency
Drain Voltage
Current Consumption
Small Signal Gain
Gain Flatness
Noise Figure
Pout at 1dB Gain
Compression Point
rd
Input 3 order
Intercept Point
LNAIN Port VSWR
LNAOUT Port VSWR
SYMBOL
f
RF
V
DD
3
I
DD
3
Gain
G
flat
NF
P
-1dB
(2)
IIP3
VSWR
i
VSWR
o
fRF=810~885MHz
No RF input
CONDITION
MIN
810
2.5
-
16.0
-
-
-3.0
-8.0
-
-
TYP
-
2.7
2.7
17.5
0.5
1.4
+1.0
-4.5
1.5
1.5
MAX
885
4.5
3.6
18.5
1.0
1.6
-
-
2.5
2.5
UNITS
MHz
V
mA
dB
dB
dB
dBm
dBm
- 4-
NJRC [ NEW JAPAN RADIO ]
