HMC567LC5 Datasheet, PDF (3/6 Pages) Hittite Microwave Corporation – GaAs MMIC I/Q DOWNCONVERTER 7 - 9 GHz

v03.1208
HMC567LC5
GaAs MMIC I/Q DOWNCONVERTER
7 - 9 GHz
8
Quadrature Channel Data Taken Without IF Hybrid
Isolations
IF Bandwidth*
10
0
-10
-20
-30
-40
-50
-60
6
LO/IF2
RF/IF1
RF/IF2
LO/IF1
LO/RF
7
8
9
10
RF FREQUENCY (GHz)
40
30
RETURN LOSS
CONVERSION GAIN
20
10
0
-10
-20
-30
-40
0.5
1
1.5
2
2.5
3
IF FREQUENCY (GHz)
Amplitude Balance vs. LO Drive
2
1.5
LO = -4 dBm
LO = -2 dBm
1
LO = 0 dBm
LO = +2 dBm
0.5
LO = +4 dBm
0
-0.5
-1
-1.5
-2
6
7
8
9
10
RF FREQUENCY (GHz)
Noise Figure vs. LO Drive,
LO Frequency = 7.0 GHz
8
-4dBm
6
-2dBm
0dBm
+2dBm
+4dBm
4
2
0
0.5
1
1.5
2
2.5
3
3.5
4
IF FREQUENCY (GHz)
Phase Balance vs. LO Drive
20
15
10
LO = -4 dBm
LO = -2 dBm
LO = +0 dBm
5
LO = +2 dBm
LO = +4 dBm
0
-5
-10
-15
-20
6
7
8
9
10
RF FREQUENCY (GHz)
Noise Figure vs. LO Drive,
IF Frequency = 100 MHz
6
5
-4dBm
-2dBm
0dBm
4
+2dBm
+4dBm
3
2
1
0
6
7
8
9
10
RF FREQUENCY (GHz)
8 - 150
* Conversion gain data taken with external IF hybrid, LO frequency fixed at 7.0 GHz and RF varied
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