CHR3894-QEG_15 Datasheet, PDF (13/14 Pages) United Monolithic Semiconductors – 37-40GHz Integrated Down Converter

37-40GHz Integrated Down Converter
DC Schematic
LNA: 4V, 125mA
VD1
CHR3894-QEG
1.9k
RF
15
1.6k
10mA
15
15mA
34
43mA
27
53mA
150
576
90
444
1k
VGL# -0.1V
2k
1k
x4
1k
GC
2k
5k
x4
LO chain: 4V, 125mA
VD
45mA
25mA @Pin=0dBm
70
50mA
LO
26
800
18
515
700
Mixer Gate
515
30
2k
185
16
200
x2
VGX=-0.9V
Ref. : DSCHR3894-QEG2201 -19 jul 12
13/14
Specifications subject to change without notice
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