CHR3663-QEG_15 Datasheet, PDF (6/18 Pages) United Monolithic Semiconductors – 17-24GHz Integrated Down Converter

CHR3663-QEG
17–24GHz Down Converter
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 = 2.0GHz
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 = 2.0GHz, GC2 = GC3 = -1.5V
Ref. : DSCHR3663-QEG1192 - 11 Jul 11
6/18
Specifications subject to change without notice
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