17-20GHz Mfc Down Converter
Typical On-wafer Measurements
CHR2292
Bias Conditions :Vdm= Vdl= 3.5 V, Vgm= -0.9V, Vgb= 0.4V, Vgx= -0.7V, Vga= -0.35V
20
Conversion Gain & Image suppression (dB)
16
12
8
4
0
-4
-8
-12
-16
-20
12
14
16
18
20
22
24
Gc_channel_inf_rf-
Gc_channel_inf_rf+
Gc_channel_sup_rf-
Gc_channel_sup_rf+
2*LO Frequency (GHz)
Conversion Gain & Image Suppresion @ IF=1GHz
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
17
17.5
18
18.5
19
19.5
20
RF Frequency (GHz)
Noise figure (dB) by channel
Ref. : DSCHR22921201 -20-July-01
3/6
Specifications subject to change without notice
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UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
