NJG1520PE1
nELECTRICAL
CHARACTRISTICS 2 [800MHz TX Mode]
General Conditions: T
a
=+25°C,V
DD
=3.5V,V
SS
=-2.5V, f
in
=940MHz
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 1
TX-ANT1 Insertion Loss
TX-EXT1 Insertion Loss
TX-RX Isolation
TX-ANT1 Isolation
TX-ANT2 Isolation
TX-EXT1 Isolation
TX-EXT2 Isolation
Input Power at
0.5dB Compression 1
Adjacent Channel
Leakage Power 1
Adjacent Channel
Leakage Power 2
2nd Harmonics 1
3rd Harmonics 1
VSWR 1
Switching Time 1
SYMBOL
f
in
1
LOSS1
LOSS2
ISL1
ISL2
ISL3
ISL4
ISL5
P
-0.5
(1)
ACP1
P
in
=30dBm
P
in
=30dBm
CONDITION
MIN
885
-
-
24
22
20
20
32
33.5
-
TYP
-
0.45
0.50
29
27
25
25
37
35.5
-63
MAX
960
0.60
0.65
-
-
-
-
-
-
-60
UNITS
MHz
dB
dB
dB
dB
dB
dB
dB
dBm
dBc
P
in
=30dBm
TX-ANT1, TX-EXT1 passing
P
in
=30dBm
TX-EXT1 passing
P
in
=30dBm
TX-ANT1, TX-EXT1 passing
P
in
=30dBm
TX-ANT1 passing
P
in
=30dBm
TX-ANT1,TX-EXT1 passing
TX-ANT1,TX-EXT1 passing
PDC Standard, ±50kHz offset
P
in
=30dBm
Input Signal ACP=-64dBc @ 30dBm
PDC Standard, ±100kHz offset
P
in
=30dBm
Input Signal ACP=-76dBc @ 30dBm
P
in
=30dBm
Input Signal 2nd Harmonics=-70dBc
P
in
=30dBm
Input Signal 3rd Harmonics=-100dBc
TX-ANT1, TX-EXT1 passing
CTL1~3
ACP2
2f
0
(1)
3f
0
(1)
VSWR1
T
D
1
-
-
-
-
-
-74
-65
-64
1.2
120
-70
-63
-62
1.5
500
dBc
dBc
dBc
nsec
-3-
NJRC [ NEW JAPAN RADIO ]
