Preliminary
7-57
RF2689
Rev A4 010815
7
IIPE versus VGC (W-CDMA, Temp. 25
oC)
(IF Freq. 190MHz, LO Freq. 1520MHz @ -10dBm, VCC=3.3V, 3.0V, 2.7V,
VGC=2.4V to 0.3V)
-50.0
-45.0
-40.0
-35.0
-30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
VGC (V)
IIP3 @3.3V,Temp.25C
IIP3 @3.0V,Temp.25C
IIP3 @2.7V,Temp.25C
IIP3 versus VGC (W-CDMA, Temp. -40
oC)
(IF Freq. 190MHz, LO Freq. 1520MHz @ -10dBm,
VCC=3.3V, 3.0V, 2.7V, VGC=2.4V to 0.3V)
-50.0
-40.0
-30.0
-20.0
-10.0
0.0
0.20.4
0.60.8
1.01.2
1.41.6
1.82.0
2.22.4
VGC (V)
IIP3 @3.3V,Temp.- 40C
IIP3 @3.0V,Temp.- 40C
IIP3 @2.7V,Temp.- 40C
IIP3 versus VGC (W-CDMA, Temp. +85
oC)
(IF Freq. 190MHz, LO Freq. 1520MHz @ -10dBm, VCC=3.3V, 3.0V, 2.7V,
VGC=2.4V to 0.3V)
-50.0
-45.0
-40.0
-35.0
-30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
5.0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
2.2
2.4
VGC (V)
IIP3 @3.3V,Temp. +85C
IIP3 @3.0V,Temp.+85C
IIP3 @2.7V,Temp. +85C
IIP3 versus VGC (GSM, Temp -40
oC)
(IF=225MHz, LO=1080MHz @ -10dBm, VCC=3.3V, 3.0V, 2.7V, VGC=2.4V to 0.3V)
-60.0
-50.0
-40.0
-30.0
-20.0
-10.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
VGC (V)
IIP3 @3.3V,Temp. - 40C
IIP3 @3.0V,Temp.- 40C
IIP3 @2.7V,Temp. - 40C
IIP3 versus VGC (GSM,Temp. +25
oC)
(IF=225MHz, LO=1080MHz @ -10dBm, Vcc=3.3V, 3.0V, 2.7V, VGC=2.4V to 0.3V)
-50.0
-45.0
-40.0
-35.0
-30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
VGC (V)
IIP3 @3.3V,Temp. +25C
IIP3 @3.0V,Temp.+25C
IIP3 @2.7V,Temp. +25C
IIP3versusVGC (GSM, Temp. +85
oC)
(IF=225MHz, LO=1080MHz @ -10dBm, Vcc=3.3V, 3.0V, 2.7V, VGC=2.4V to
0.3V)
-50.0
-45.0
-40.0
-35.0
-30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
VGC (V)
IIP3 @3.3V,Temp. +85C
IIP3 @3.0V,Temp.+85C
IIP3 @2.7V,Temp. +85C
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