HMC219B Data Sheet
Rev. 0 | Page 6 of 27
TYPICAL PERFORMANCE CHARACTERISTICS
DOWNCONVERTER PERFORMANCE
Data taken as downconverter, lower sideband, T
A
= 25°C, IF = 100 MHz, and LO power = 13 dBm, unless otherwise noted.
Figure 7. Conversion Gain vs. RF Frequency at Various Temperatures
Figure 8. Input IP3 vs. RF Frequency at Various Temperatures
Figure 9. Conversion Gain and IF Return Loss vs. IF Frequency
Figure 10. Isolation vs. RF Frequency
Figure 11. Input P1dB vs. RF Frequency at Various Temperatures
Figure 12. Conversion Gain vs. RF Frequency at Various LO Powers
0
–20
2.5 7.0
CONVERSION GAIN (dB)
RF FREQUENCY (GHz)
–18
–16
–14
–12
–10
–8
–6
–4
–2
3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
+85°C
+25°C
–40°C
15452-007
30
25
20
15
10
5
0
INPUT IP3 (dBm)
2.5 7.0
RF FREQUENCY (GHz)
3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
+85°C
+25°C
–40°C
15452-008
0
–20
0 4.03.53.02.52.01.51.00.5
CONVERSION GAIN AND IF RETURN LOSS (dB)
IF FREQUENCY (GHz)
–18
–16
–14
–12
–10
–8
–6
–4
–2
IF RETURN LOSS
CONVERSION GAIN
15452-009
60
10
2.5 7.0
ISOLATION (dB)
RF FREQUENCY (GHz)
15
20
25
30
35
40
45
50
55
3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
LO TO IF
LO TO RF
RF TO IF
15452-010
20
0
2.5 7.0
INPUT P1dB (dBm)
RF FREQUENCY (GHz)
2
4
6
8
10
12
14
16
18
3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
+85°C
+25°C
–40°C
15452-011
0
–20
2.5 7.0
CONVERSION GAIN (dB)
RF FREQUENCY (GHz)
–18
–16
–14
–12
–10
–8
–6
–4
–2
3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
9dBm
11dBm
13dBm
15dBm
17dBm
15452-012
