CHR3663-QEG
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
-20
F_RF=17,5GHz
17–24GHz Down Converter
F_RF=20,5GHz
F_RF=23,5GHz
Input IP3 (dBm)
-15
Input Power (dBm)
-10
Figure 7: Input IP3 versus RF Frequency & RF Power (Double Carrier)
F_RF = 2xF_LO-F_IF, F_IF = 3.5GHz, GC2 = GC3 = -1.5V
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
-20
Input IP3 (dBm)
GCx=-1,5V
GCx=-0,5V
GCx=-0,3V
-15
Input Power (dBm)
-10
Figure 8: Input IP3 versus Gain Control & RF Power (Double Carrier)
F_RF = 2xF_LO-F_IF, F_RF = 20.5GHz, F_IF = 3.5GHz
Ref. : DSCHR3663-QEG1192 - 11 Jul 11
8/18
Specifications subject to change without notice
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Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
