NJG1672LK4
ELECTRICAL CHARACTERISTICS 3 (G_TX2: GSM1800/1900 TX ON mode)
(General conditions: T
a
=+25°C, Z
s
=Z
l
=50Ω, V
DD
=2.7V, V
CTL(L)
=0V, V
CTL(H)
=1.8V)
PARAMETER
Frequency Range 3
Frequency Range 4
Insertion Loss 2(1)
Insertion Loss 2(2)
Isolation 2(1)
Isolation 2(2)
Isolation 2(3)
Isolation 2(4)
Isolation 2(5)
Isolation 2(6)
VSWR 2(1)
VSWR 2(2)
2nd Harmonic
Suppression 2
3rd Harmonic
Suppression 2
2nd Harmonics 2
SYMBOL
f
GSM1800 TX
f
GSM1900 TX
LOSS2(1)
CONDITIONS
GSM1800 TX Band
GSM1900 TX Band
NJRC
Target SPEC.
MIN
1710
1850
-
-
32
32
27
25
32
32
-
-
25
25
-
TYP
-
-
0.9
-
37
37
30
30
37
37
1.2
1.2
32
45
-85
MAX
1785
1910
1.3
1.4
-
-
-
-
-
-
1.5
1.5
-
-
-70
dB
dB
dBc
MHz
MHz
dB
dB
dB
dB
dB
dB
dB
dB
UNITS
G_TX2 - ANT,
f
GSM1800 TX
,f
GSM1900 TX
, Pin=32dBm
G_TX2 - ANT,
LOSS2(2) f
GSM1800 TX
,f
GSM1900 TX
, Pin=32dBm
(T
a
=-25°C~+75°C)
G_TX2 to G_RX1,
ISL2(1)
f
GSM1800 TX
,f
GSM1900 TX
, Pin=32dBm
G_TX2 to G_RX2,
ISL2(2)
f
GSM1800 TX
,f
GSM1900 TX
, Pin=32dBm
G_TX2 to G_RX3,
ISL2(3)
f
GSM1800 TX
,f
GSM1900 TX
, Pin=32dBm
G_TX2 to G_RX4,
ISL2(4)
f
GSM1800 TX
,f
GSM1900 TX
, Pin=32dBm
G_TX2 to LCR_RX1,
ISL2(5)
f
GSM1800 TX
,f
GSM1900 TX
, Pin=32dBm
G_TX2 to LCR_RX2,
ISL2(6)
f
GSM1800 TX
,f
GSM1900 TX
, Pin=32dBm
VSWR2(1) ANT port, f
GSM1800 TX
,f
GSM1900 TX
VSWR2(2) G_TX2 port, f
GSM1800 TX
,f
GSM1900 TX
2HS(2)
3HS(2)
2fo(2)
G_TX2 to ANT,
2x f
GSM1800 G_TX2
x f
GSM1900 TX
G_TX2 to ANT,
3x f
GSM1800 TX
, 3x f
GSM1900 TX
G_TX2 to ANT
fo= f
GSM1800 TX
,f
GSM1900 TX
,
Pin=32dBm
G_TX2 to ANT
fo= f
GSM1800 TX
,f
GSM1900 TX
,
Pin=32dBm
G_TX2 to ANT,
fo= f
GSM1800 TX
,f
GSM1900 TX
,
Pin=32dBm, CW (Ta=-25°C~+75°C)
3rd Harmonics 2
3fo(2)
-
-85
-70
dBc
2nd, 3rd Harmonics 2
2,3fo(2)
-
-
-66
dBc
-6-
NJRC [ NEW JAPAN RADIO ]
