NJG1662MD7
I
ELECTRICAL CHARACTERISTICS
(With Application circuit, Loss of external circuit are excluded)
Insertion Loss vs. Ambient Temperature
( PC1-PA1 ON, V =2.7V, V
DD
CTL
Insertion Loss vs. Frequency
0
=1.8V )
f=1GHz
f=2GHz
f=2.5GHz
0.0
( PC1-PA1 ON, f=2GHz, V
DD
=2.7V, V
CTL
=1.8V )
Insertion Loss (dB)
Insertion Loss (dB)
-0.2
-0.5
-0.4
-1
-0.6
-45 C
-1.5
+25 C
+90 C
-2
0.5
o
o
o
-0.8
-1.0
-50
0
50
o
100
1.0
1.5
2.0
2.5
3.0
Ambient Temperature ( C )
Frequency (GHz)
VSWR vs. Ambient Temperature
( PC1-PA1 ON, V =2.7V, V
DD
CTL
Isolation vs. Ambient Temperature
( f=2GHz, V =2.7V, V
DD
CTL
=1.8V )
0
-5
=1.8V )
PC1-PB1
PC2-PB2
PC1-PC2
2
1.8
Isolation (dB)
-10
VSWR
1.6
-15
1.4
-20
-25
1.2
1
-50
0
50
o
-30
100
-50
0
50
o
100
Ambient Temperature ( C )
Ambient Temperature ( C )
PC1-PA1, PC2-PA2 Phase Error vs. Frequency
6
o
Phase Error vs. Ambient Temperature
( f=2GHz, V =2.7V, V
DD
CTL(H)
( V
DD
=2.7V, V
CTL
=1.8V )
-45 C
=1.8V, V
CTL(L)
=0V )
6
PC1-PA1,PC2-PA2
PC1-PB1,PC2-PB2
Phase Error (degree)
+90 C
2
o
Phase Error (degree)
1.5
2.0
2.5
3.0
4
+25 C
o
4
2
0
-2
0
-2
-4
-4
-6
0.5
1.0
-6
-50
0
50
o
100
Frequency (GHz)
Ambient Temperature ( C )
-6-
NJRC [ NEW JAPAN RADIO ]
