[AK1221]
4. RF input frequency vs. IIP3, NF, Gain
30
28
26
24
22
20
18
16
14
12
10
700
1200
1700
2200
RF [MHz]
2700
3200
20
19
18
17
16
15
14
13
12
11
10
700
1200
1700
2200
RF [MHz]
2700
3200
15
14
13
12
11
10
9
8
7
6
5
700
1200
1700
2200
RF [MHz]
2700
3200
5
4
3
2
1
0
-1
-2
-3
-4
-5
700
1100 1500 1900 2300 2700 3100 3500
RF [MHz]
Resistance for current adjustment
22kohm
33kohm
56kohm
Fig. 7 RF input frequency vs. IIP3, NF, Gain
MS1400-E-02
12
2013/05