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I
II
I ELECTRICAL CHARACTERISTICS
Conditions: V
DD
=2.8V, V
CTL
=1.8V, Z
s
=Z
l
=50
Ω
, with application circuit
-20
-18
-16
-14
-12
-10
-8
-60 -40 -20 0 20 40 60 80 100 120
P-1dB(IN) (dBm)
Temperature (
o
C)
P-1dB(IN)
P-1dB(IN) vs. Temperature
(V
DD
=2.8V, V
CTL
=1.8V, fRF=1575MHz)
6
8
10
12
14
16
18
20
22
-8
-6
-4
-2
0
2
4
6
8
-60 -40 -20 0 20 40 60 80 100 120
OIP3 (dBm)
IIP3 (dBm)
Temperature (
o
C)
IIP3
OIP3, IIP3 vs. Temperature
(V
DD
=2.8V, V
CTL
=1.8V, f1=1575MHz, f2=1576MHz, Pin=-30dBm)
OIP3
30
40
50
60
70
80
-60 -40 -20 0 20 40 60 80 100 120
Out-of-band IIP2 (dBm)
Temperature (
o
C)
IIP2_OB
Out-of-band IIP2 vs. Temperature
(V
DD
=2.8V, V
CTL
=1.8V, fmeas=1575.4MHz,
f1=824.6MHz at Pin=+15dBm, f2=2400MHz at Pin=+15dBm)
30
40
50
60
70
80
-60 -40 -20 0 20 40 60 80 100 120
Out-of-band IIP3 (dBm)
Temperature (
o
C)
IIP3_OB
Out-of-band IIP3 vs. Temperature
(V
DD
=2.8V, V
CTL
=1.8V, fmeas=1575MHz,
f1=1713MHz at Pin=+15dBm, f2=1851MHz at Pin=+15dBm)
-50
-40
-30
-20
-10
0
-60 -40 -20 0 20 40 60 80 100 120
2nd Harmonics (dBm)
Temperature (
o
C)
2fo
2nd Harmonics vs. Temperature
(V
DD
=2.8V, V
CTL
=1.8V, fRF=787.76MHz)
