CHR3663-QEG Datasheet, PDF (5/16 Pages) United Monolithic Semiconductors – 17-24GHz Integrated Down Converter GaAs Monolithic Microwave IC in SMD package

17–24 GHz Down Converter
CHR3663-QEG
30
28
26
24
22
20
18
16
14
12
10
8
6
DynamicRange_SUP@2GHz
4
DynamicRange_INF@2GHz
2
0
17
18
19
20
21
22
23
24
25
26
RF Frequency (GHz)
Figure 3 : Dynamic Range (Gcmax – Gcmin) versus Frequency
F_RF=2xF_LO-F_IF & F_RF=2xF_LO+F_IF, F_IF=2GHz
300
280
260
240
220
200
180
IDL@P_RF=-20dBm
ID@P_LO=0dBm
160
140
120
100
16
17
18
19
20
21
22
23
24
25
26
Frequency (GHz)
Figure 4 : Drain Currents versus Frequency
F_RF=2xF_LO-F_IF, Freq_IF=2GHz, GC2=GC3=-1.5V
Ref. : DSCHR3663-QEG8317 - 12 Nov 08
5/16
Specifications subject to change without notice
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