HMC334LP4 / 334LP4E
v03.0410
SiGe WIDEBAND
DOWNCONVERTER, 0.6 - 2.7 GHz
Isolation @ LO = 0 dBm, IF = 100 MHz [1]
LO - RF Isolation @ LO = 0 dBm [1]
60
60
9
50
40
30
20
50
40
30
IF = 100MHz
IF = 240MHz
20
10
LO TO IF
RF TO IF
10
0
0.6
0
1
1.4
1.8
2.2
2.6
3
3
3
0.6
1
1.4
1.8
2.2
2.6
3
3
3
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Conversion Gain vs.
Temperature, IF = 184 MHz, USB [2]
Noise Figure, IF = 184 MHz, USB [2]
25
10
+25 C
+85 C
-40 C
5
0
20
15
10
5
-5
+25 C
-10
+85 C
-40 C
-15
0
-20
0.6
1
1.4
1.8
2.2
2.6
0.6
1
1.4
1.8
2.2
2.6
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
Input IP3 vs.
Input IP3 vs. Temperature
LO Drive, IF = 184 MHz, USB [2]
@ LO = 0 dBm, IF = 184 MHz, USB [2]
40
40
35
30
25
20
35
30
25
20
15
15
+25C
-3 dBm
+85C
0 dBm
-40C
+3 dBm
10
10
5
0
5
0
0.6
1
1.4
1.8
2.2
2.6
0.6
1
1.4
1.8
2.2
2.6
RF FREQUENCY (GHz)
RF FREQUENCY (GHz)
[1] LO < RF
[2] LO > RF
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