HMC144LC4
v02.1208
GaAs MMIC DOUBLE-BALANCED
MIXER, 6 - 20 GHz
Input IP3 vs.
Temperature @ LO = +20 dBm*
Input IP3 vs. LO Drive*
35
35
30
25
20
15
10
30
25
20
15
+25C
9
10
LO = +13 dBm
+85C
LO = +15 dBm
LO = +17 dBm
LO = +20 dBm
-40C
5
0
5
0
5
7
9
11
13
15
17
19
21
5
7
9
11
13
15
17
19
21
FREQUENCY (GHz)
FREQUENCY (GHz)
Input P1dB vs.
Temperature @ LO = +20 dBm
Input IP2 vs. LO Drive *
80
70
60
50
40
30
25
20
15
+25C
20
10
0
LO = +13 dBm
LO =+15 dBm
LO = +17 dBm
LO = +20 dBm
10
+85C
-40C
5
5
7
9
11
13
15
17
19
21
5
8
11
14
17
20
FREQUENCY (GHz)
FREQUENCY (GHz)
MxN Spurious @ IF Port
Harmonics of LO
nLO
nLO Spur @ RF Port
mRF
0
1
0
2
5
3
4
LO Freq. (GHz)
1
2
3
4
0
1
2
3
4
XX
7
37
42
N/A
54
9
25
25
27
27
27
24
18
20
24
33
47
52
46
52
47
61
67
63
53
0
49
44
>95
>95
10.5
66
47
66
>95
>95
56
57
12
13.5
63
>95
N/A
58
77
N/A
N/A
N/A
>95
>95
15
RF = 12 GHz @ -10 dBm
LO = 12.1 GHz @ 20 dBm
All values in dBc relative to the IF power level.
Measured as downconverter.
16.5
LO = +20 dBm
All values in dBc below input LO level @ RF port.
* Two-tone input power = 0 dBm each tone, 1 MHz spacing.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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