HMC521LC4 Datasheet, PDF (3/6 Pages) Hittite Microwave Corporation – GaAs MMIC I/Q MIXER 8.5 - 13.5 GHz

v00.0105
HMC521LC4
GaAs MMIC I/Q MIXER
8.5 - 13.5 GHz
7
Quadrature Channel Data Taken Without IF Hybrid
Isolations
IF Bandwidth*
-10
0
-20
-30
-40
-50
-60
8
LO/IF2
LO/IF1
RF/IF1
LO/RF
RF/IF2
9
10
11
12
13
14
RF FREQUENCY (GHz)
-5
-10
-15
RETURN LOSS
CONVERSION GAIN
-20
0.5
1
1.5
2
2.5
3
3.5
IF FREQUENCY (GHz)
7 - 366
Amplitude Balance vs. LO Drive
2
1.5
LO = +13 dBm
LO = +15 dBm
1
LO = +17 dBm
LO = +19 dBm
0.5
0
-0.5
-1
-1.5
-2
8
9
10
11
12
13
14
RF FREQUENCY (GHz)
Phase Balance vs. LO Drive
10
LO = +13 dBm
LO = +15 dBm
LO = +17 dBm
5
LO = +19 dBm
0
-5
-10
8
9
10
11
12
13
14
RF FREQUENCY (GHz)
Upconverter Performance Conversion
Gain vs. LO Drive
0
-5
-10
-15
-20
8
LO = +13 dBm
LO = +17 dBm
LO = +15 dBm
LO = +19 dBm
9
10
11
12
13
14
RF FREQUENCY (GHz)
Upconverter Performance Sideband
Rejection vs. LO Drive
0
-10
LO = +13 dBm
LO = +15 dBm
LO = +17 dBm
-20
LO = +19 dBm
-30
-40
-50
8
9
10
11
12
13
14
RF FREQUENCY (GHz)
* Conversion gain data taken with external IF hybrid
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