Mixer Characteristics
HFA3600
8.0
7.0
6.0
5.0
-6
-4
-2
0
+2
+4
LO DRIVE (dBm)
FIGURE 17. MIXER PG vs LO DRIVE
9.0
8.0
7.0
6.0
- 40
- 20
0
20
40
60
80
TEMPERATURE (oC)
FIGURE 18. MIXER PG vs TEMPERATURE
14.0
13.0
12.0
11.0
-6
-4
-2
0
+2
+4
LO DRIVE (dBm)
FIGURE 19. MIXER NF vs LO DRIVE
15.0
14.0
13.0
12.0
11.0
50
75
100
125
150
FREQUENCY (MHz)
FIGURE 21. MIXER NF vs IF FREQUENCY, RF = 900MHz,
FLO < FRF
7
13.0
12.0
11.0
10.0
- 40
- 20
0
20
40
60
80
TEMPERATURE (oC)
FIGURE 20. MIXER NF vs TEMPERATURE
5.0
f1 RF = 900.5MHz
f2 RF = 899.5MHz
4.0
3.0
2.0
1.0
-6
-4
-2
0
+2
+4
LO DRIVE (dBm)
FIGURE 22. MIXER OUTPUT IP3 vs LO DRIVE