HMC285 / 285E
v02.0907
GaAs MMIC SMT SINGLE
BALANCED MIXER, 1.7 - 3.5 GHz
Input IP3 vs.
Temperature @ LO = +10 dBm
Input IP3 vs. LO Drive
25
24
23
22
21
20
19
18
17
16
15
25
24
23
22
21
20
19
18
8
+7 dBm
+10 dBm
+13 dBm
17
-40 C
+25 C
16
15
+85 C
1
1.25
1.5
1.75
2
2.25
2.5
2.75
3
1
1.25
1.5
1.75
2
2.25
2.5
2.75
3
FREQUENCY (GHz)
FREQUENCY (GHz)
P1dB vs.
Temperature @ LO = +10 dBm
Input IP2 vs. LO Drive
70
15
14
13
12
11
10
9
60
50
40
30
20
8
+7 dBm
+10 dBm
+13 dBm
7
-40 C
+25 C
6
5
+85 C
1
1.25
1.5
1.75
2
2.25
2.5
2.75
3
1
1.3
1.5
1.8
2
2.2
2.5
2.7
3
FREQUENCY (GHz)
FREQUENCY (GHz)
MxN Spurious Outputs
Harmonics of LO
nLO
nLO Spur at RF Port
mRF
0
1
-12.4
0
2
3
1
4
LO Frequency (GHz)
1
2
3
4
0
1
2
3
4
xx
1
38
33
43
1.5
42
39
39
47
36
30
17
16
15
16
18
21
47
41
37
35
32
32
47
44
44
45
48
50
10
23
43
1.7
59
60
61
62
1.9
>110
>110
87
90
80
88
2.1
2.3
>110
>110
>110
>110
RF = 2.6 GHz @ -10 dBm
2.5
LO = 2.2 GHz @ +10 dBm
All values in dBc relative to the IF
LO = +10 dBm
Values in dBc below input LO level measured at the RF port
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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