Data Sheet HMC521ALC4
Rev. 0 | Page 13 of 24
Lower Sideband (High-Side LO)
–20
–16
–8
–12
–4
0
7.5
8.5
9.5
10.5
11.5
12.5
13.5
14.5
CONVERSION GAIN (dB)
RF FREQUENCY
–40°C
+25°C
+85°C
16780-049
Figure 49. Conversion Gain vs. RF Frequency at Various Temperatures,
LO = 15 dBm
7.5
8.5 9.5 10.5 11.5 12.5 13.5 14.5
SIDEBAND REJECTION (dBc)
RF FREQUENCY (GHz)
–40°C
+25°C
+85°C
16780-050
0
10
20
30
40
60
50
Figure 50. Sideband Rejection vs. RF Frequency at Various Temperatures,
LO = 15 dBm
0
5
10
15
20
25
30
7.5 8.5 9.5 10.5 11.5 12.5 13.5 14.5
INPUT IP3 (dBm)
RF FREQUENCY (GHz)
–40°C
+25°C
+85°C
16780-051
Figure 51. Input IP3 vs. RF Frequency at Various Temperatures,
LO = 15 dBm
–20
–16
–8
–12
–4
0
7.5 8.5 9.5 10.5 11.5 12.5 13.5 14.5
CONVERSION GAIN (dB)
RF FREQUENCY (GHz)
LO = 11dBm
LO = 13dBm
LO = 15dBm
LO = 17dBm
LO = 19dBm
16780-052
Figure 52. Conversion Gain vs. RF Frequency at Various LO Power Levels,
T
A
= 25°C
7.5
0
10
20
30
40
60
50
8.5 9.5 10.5 11.5 12.5 13.5 14.5
SIDEBAND REJECTION (dBc)
RF FREQUENCY (GHz)
LO = 11dBm
LO = 13dBm
LO = 15dBm
LO = 17dBm
LO = 19dBm
16780-053
Figure 53. Sideband Rejection vs. RF Frequency at Various LO Power Levels,
T
A
= 25°C
0
5
10
15
20
25
30
7.5 8.5 9.5 10.5 11.5 12.5 13.5 14.5
INPUT IP3 (dBm)
RF FREQUENCY (GHz)
LO = 11dBm
LO = 13dBm
LO = 15dBm
LO = 17dBm
LO = 19dBm
16780-054
Figure 54. Input IP3 vs. RF Frequency at Various LO Power Levels,
T
A
= 25°C