[AK1224]
7. Output Load Resistor（RLoad） vs. IIP3, NF, Gain
22
20
18
16
14
12
10
8
11
10
9
8
7
6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
RL [kohm]
RL [kohm]
12
10
8
8
6
4
6
4
2
2
0
0
-2
-4
-2
-4
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
RL [kohm]
RL [kohm]
Resistance for current adjustment
22kohm
27kohm
100kohm
Fig. 9 Output Load Resistor（RLoad） vs. IIP3, NF, Gain
8. Leakage
RFIN=600MHz,-20dBm, LO input=550MHz,0dBm, RLoad=2.2k, Ta=25℃ VDD=5V
Parameter
RF – LO Leakage
BIAS
22k
Typ.
-60
-58
-59
-60
-52
-55
-57
-56
Unit
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
100k
22k
RF – IF Leakage
LO – RF Leakage
LO – IF Leakage
100k
22k
100k
22k
100k
MS1413-E-01
13
2013/05
AKM [ ASAHI KASEI MICROSYSTEMS ]
