HMC404
v03.0907
GaAs MMIC SUB-HARMONICALLY
PUMPED IRM MIXER, 26 - 33 GHz
Quadrature Channel Data
Taken Without IF Hybrid
Conversion Gain vs.
Vdd @ LO= +2 dBm, IF= 100 MHz
Isolation @ LO= +2 dBm,
IF= 100 MHz, Vdd= +4V
-10
-5
-20
-30
-40
-50
-60
-10
3
-15
3.75V
-20
-25
4.0V
4.25V
RF/IF
LO/RF
LO/IF
2LO/RF
2LO/IF
-70
-80
24
26
28
30
32
34
36
25
26
27
28
29
30
31
32
33
34
35
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Return Loss @ LO= +2 dBm, Vdd= +4V
IF Bandwidth @ LO= +2 dBm, Vdd= +4V
0
0
-5
-10
-15
-5
-10
-15
Conversion Gain
-20
RF
LO
-20
Return Loss
-25
-25
-30
-30
0
5
10
15
20
25
30
35
40
0
0.5
1
1.5
2
2.5
3
3.5
4
FREQUENCY (GHz)
IF FREQUENCY (GHz)
Amplitude Balance vs. Temperature
Phase Balance vs. Temperature
@ LO= +2 dBm, IF= 100 MHz, Vdd= +4V
@ LO= +2 dBm, IF= 100 MHz, Vdd= +4V
3
10
2
5
+25C
-55C
+85C
+25C
1
0
0
-55C
+85C
-5
-10
-15
-20
-1
-2
-3
24
26
28
30
32
34
36
24
26
28
30
32
34
36
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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3 - 60
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