IAM-92516 Datasheet, PDF (5/8 Pages) Agilent(Hewlett-Packard) – High Linearity GaAs FET Mixer

IAM-92516 Typical Performance, continued
DC = 5V @ 26 mA, RF =1.91 GHz, Pin_RF = -10 dBm; LO = 1.7 GHz, Pin_LO = -3 dBm, IF = 210 MHz unless otherwise specified
-22
-24
-26
-28
-30
-32
-34
-36
-38
-40
-20°C
-40°C
-42
+25°C
-44
+85°C
-46
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5
LO POWER (dBm)
Figure 10. LO-RF Isolation vs LO Power Over
Temperature.
0
-5
-10
-15
-20
-25
-30
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
FREQUENCY (GHz)
Figure 13. LO Return Loss vs Frequency.
-30
-31
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-34
-35
-36
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-20°C
-38
-40°C
-39
+25°C
+85°C
-40
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5
LO POWER (dBm)
Figure 11. RF-IF Isolation vs LO Power Over
Temperature.
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
-22
-24
50 100 150 200 250 300 350 400 450 500
FREQUENCY (MHz)
Figure 14. IF Return Loss vs Frequency.
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
FREQUENCY (GHz)
Figure 12. RF Return Loss vs Frequency.
LO Harmonics (nLO)
0
1
2
3
4
5
0
—
0
18.5
12.9
11.6
5.8
1
19.5
0
51.3
60.6
42.8
55.2
2
39.9
67.3
56.6
78.3
64.7
87.2
3
51.2
>90
>90
>90
>90
>90
4
68.9
>90
>90
>90
>90
>90
5
>90
>90
>90
>90
>90
>90
Harmonic Intermodulation Suppression^{[10 ]}
Note:
10. Test Conditions of Harmonic Intermodulation Suppression:
a) RF =1.91 GHz @-10 dBm and LO =1.7 GHz @-3 dBm.
b) RF harmonics and intermodulation products are referenced to a desired signal produced by
frequency IF = 210 MHz.
c) LO Harmonics are referenced to the -3 dBm LO drive signal.
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