RF2444
LNA + Mixer Gain versus RF Frequency (3.3 V),
Attenuator On
LNA + Mixer IIP3 versus RF Frequency (3.3 V),
Attenuator On
15.00
14.50
14.00
13.50
13.00
12.50
12.00
11.50
11.00
10.50
10.00
9.50
-7.00
-7.50
-40C IIP3
25C IIP3
85C IIP3
-40C Gain
25C Gain
85C Gain
-8.00
-8.50
-9.00
-9.50
-10.00
-10.50
-11.00
9.00
2.40
2.45
2.50
2.40
2.45
2.50
2.50
2.50
RF Frequency (GHz)
RF Frequency (GHz)
LNA + Mixer SSB Noise Figure versus VCC (2.45 GHz),
Attenuator Off
LNA + Mixer SSB Noise Figure versus
RF Frequency (3.3 V), Attenuator Off
5.6
5.4
5.2
5.0
4.8
4.6
4.4
5.50
5.00
4.50
4.00
3.50
3.00
25C NF
85C NF
-40C NF
25C NF
85C NF
-40C NF
8
2.7
3.0
3.3
3.6
2.40
2.45
VCC
RF Frequency (GHz)
LNA + Mixer SSB Noise Figure versus VCC (2.45 GHz),
Attenuator On
LNA + Mixer SSB Noise Figure versus
RF Frequency (3.3 V), Attenuator On
19.8
19.6
19.4
19.2
19.0
18.8
18.6
18.4
18.2
18.0
17.8
20.00
19.00
18.00
17.00
16.00
15.00
14.00
13.00
25C NF
85C NF
-40C NF
25C NF
85C NF
-40C NF
2.7
3.0
3.3
3.6
2.40
2.45
VCC
RF Frequency (GHz)
Rev A3 010717
8-63
RFMD [ RF MICRO DEVICES ]
