RF2489
PCS Band, Mixer CDMA, High Gain Mode, LO @ -4dBm
PCS Band, Mixer CDMA, High Gain Mode, VCC @ 2.7V
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
-45.0
-50.0
15.0
14.0
13.0
12.0
11.0
10.0
Isolation, -40º
Isolation, 25º
Isolation, 85º
Gain, -40º
Gain, 25º
Gain, 85º
2.7
2.8
2.9
3.0
3.1
3.2
3.3
-10.0
-8.0
-6.0
-4.0
-2.0
0.0
LO (dBm)
VCC (V)
PCS LO Buffer Output, LO @ -4dBm
PCS Band, Mixer CDMA, High Gain Mode, VCC=2.7V
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-7.0
-7.5
Isolation, -40º
Isolation, 25º
Isolation, 85º
-8.0
-8.5
-9.0
-9.5
-10.0
-10.5
-11.0
IIP3, -40º
IIP3, 25º
IIP3, 85º
-10.0
-8.0
-6.0
-4.0
-2.0
0.0
2.7
2.8
2.9
3.0
3.1
3.2
3.3
LO (dBm)
VCC (V)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A21 DS070308
27 of 30
RFMD [ RF MICRO DEVICES ]
