Preliminary
RF2690
IIP3 versus VGC (Temp. +25oC, - 40oC, +85oC)
IF Freq. 190MHz, LO Freq. 760MHz @ -10dBm, VCC=3.3V, VGC=2.4V to 0.3V)
(
IIP3 versus VGC (Temp. +85oC)
(IF Freq. 190MHz, LO Freq. 760MHz @ -10dBm, VCC=3.3V, 3.0V, 2.7V, VGC=2.4V to
10.0
0.0
0.3V)
5.0
IIP3 @3.3V,Temp.25C
IIP3 @3.3V,Temp.- 40C
IIP3 @3.3V,Temp. +85C
IIP3 @3.3V,Temp. +85C
IIP3 @3.0V,Temp.+85C
IIP3 @2.7V,Temp. +85C
0.0
-5.0
-10.0
-20.0
-30.0
-40.0
-50.0
-60.0
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
-45.0
-50.0
0.2
0.2
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.4
2.4
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)
VGC (V)
IIP3 versus VGC (Temp. -40oC)
(IF Freq. 190MHz, LO Freq. 760MHz @ -10dBm, VCC=3.3V, 3.0V, 2.7V, VGC=2.4V to 0.3V)
0.0
-10.0
-20.0
-30.0
-40.0
-50.0
-60.0
7
IIP3 @3.3V,Temp.- 40C
IIP3 @3.0V,Temp.- 40C
IIP3 @2.7V,Temp.- 40C
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
VGC (V)
IIP3 versus VGC (Temp. 25oC)
(IF Freq. 190MHz, LO Freq. 760MHz @ -10dBm, VCC=3.3V ,3.0V, 2.7V, VGC=2.4V to 0.3V)
0.0
-5.0
IIP3 @3.3V,Temp.25C
IIP3 @3.0V,Temp.25C
IIP3 @2.7V,Temp.25C
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
-45.0
-50.0
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
VGC (V)
7-54
Rev A4 010918
RFMD [ RF MICRO DEVICES ]
