NJG1521PE1
nELECTRICAL
CHARACTRISTICS 5 [1.5GHz RX Mode]
General Conditions: T
a
=25°C,V
DD
=3.5V,V
SS
=0V, f
in
=1501MHz
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: grounded by 5pF capacitor, TER2: grounded by 10pF capacitor.
PARAMETER
Frequency range 4
RX-ANT1 Insertion Loss
SYMBOL
f
in
4
LOSS9
P
in
=10dBm
CONDITION
MIN
1477
-
-
-
-
18
20
23
19
20
-
-
TYP
-
0.75
0.65
1.00
0.95
22
24
28
24
26
1.2
120
MAX UNITS
1501
0.85
0.75
1.15
1.10
-
-
-
-
-
1.6
500
nsec
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dBm
RX-ANT2 Insertion Loss LOSS10 P
in
=10dBm
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 2
VSWR 4
Switching Time 4
LOSS11 P
in
=10dBm
LOSS12 P
in
=10dBm
ISL15
ISL16
ISL17
ISL18
P
-1dB
(2)
VSWR4
T
D
4
P
in
=10dBm
RX-ANT2, RX-EXT1, RX-EXT2 passing
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
-6-