HMC569LC5_10 Datasheet, PDF (3/6 Pages) Hittite Microwave Corporation – GaAs MMIC I/Q DOWNCONVERTER 12 - 16 GHz

10
HMC569LC5
v06.1208
GaAs MMIC I/Q DOWNCONVERTER
12 - 16 GHz
UED ^{Quadrature Channel Data Taken Without IF Hybrid}
TIN ^Isolations
IF Bandwidth*
10
40
N _RF/IF2
0
RETURN LOSS
ISCO TCONVERSIONGAIN
20
D _{PRODUC Not Recommended for New} ^{Designs -10}
RF/IF1
-20
-30
LO/IF1
-40
-50
-60
11
LO/RF
12
13
14
15
RF FREQUENCY (GHz)
LO/IF2
16
17
0
-20
-40
0.5
1
1.5
2
2.5
3
IF FREQUENCY (GHz)
3.5
10 - 3
Amplitude Balance vs. LO Drive
5
LO = -4 dBm
LO = -2 dBm
3
LO = +0 dBm
LO = +2 dBm
LO = +4 dBm
1
-1
-3
-5
11
12
13
14
15
16
17
RF FREQUENCY (GHz)
Noise Figure vs. LO Drive,
LO Frequency = 12 GHz
8
-4dBm
6
-2dBm
+0dBm
+2dBm
+4dBm
4
2
0
0.5
1
1.5
2
2.5
3
3.5
IF FREQUENCY (GHz)
Phase Balance vs. LO Drive
20
LO = -4 dBm
10
LO = -2 dBm
LO = 0 dBm
LO = +2 dBm
LO = +4 dBm
0
-10
-20
11
12
13
14
15
16
17
RF FREQUENCY (GHz)
Noise Figure vs. LO Drive,
IF Frequency = 100 MHz
6
5
-2dBm
+0dBm
+2dBm
4
+4dBm
3
2
1
0
11
12
13
14
15
16
17
RF FREQUENCY (GHz)
* Conversion gain data taken with external IF hybrid, LO frequency fixed at 12 GHz and RF varied
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