CHR2291_11 Datasheet, PDF (4/6 Pages) United Monolithic Semiconductors – 12-17GHz Integrated Down Converter

CHR2291
12-17GHz Integrated Down Converter
Typical On-board Measurements
Bias Conditions: Vdm= Vdl= 3.5 V, Vgm= -0.7V, Vgb= -0.4V, Vgx= -0.6V, Vga= -0.4V
32
LO= RF + IF
28
24
Rejection
20
16
12
Gain
8
4
RF=12.75GHz
0
RF=14.05GHz
RF=15.35GHz
-2
-1,5
-1
-0,5
0
0,5
1
1,5
2
IF Frequency (GHz)
Conversion Gain & Image Rejection with a 90°IQ com biner
Ref. : : DSCHR22911192 - 11 Jul 11
4/6
Specifications subject to change without notice
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