English
Language : 

CHR3663-QEG Datasheet, PDF (7/16 Pages) United Monolithic Semiconductors – 17-24GHz Integrated Down Converter GaAs Monolithic Microwave IC in SMD package
17–24 GHz Down Converter
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
F_RF=20,5GHz
F_RF=23,5GHz
-15
-10
Input Power (dBm)
Figure 7 : Input IP3 versus RF Frequency & RF Power (Double Carrier)
F_RF=2xF_LO-F_IF, F_IF=3.5 GHz, 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
GCx=-1,5V
GCx=-0,5V
GCx=-0,3V
-15
-10
Input Power (dBm)
Figure 8 : Input IP3 versus Gain Control & RF Power (Double Carrier)
F_RF=2xF_LO-F_IF, F_RF=20.5 GHz, F_IF=3.5 GHz
Ref. : DSCHR3663-QEG8317 - 12 Nov 08
7/16
Specifications subject to change without notice
Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09