CHR3762-QDG Datasheet, PDF (9/16 Pages) United Monolithic Semiconductors – 5.5-9GHz Integrated Down Converter

5.5-9GHz Integrated Down Converter
CHR3762-QDG
Typical Board Measurements
Tamb.= +25°C, P_LO = +5dBm
VD1=VD2=VD3=+3V and VG1=-0.45V, VG2=-0.35V, VG3=-0.45V, VG4=-1V
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
4
3,5
3
Conversion Gain versus temperature at IF = 1GHz
(LSB mode)
-40°C
+25°C
+85°C
4,5 5 5,5 6 6,5 7 7,5 8 8,5 9 9,5 10 10,5 11
RF Frequency (GHz)
Noise Figure versus temperature at IF = 1GHz
(LSB mode)
+85°C
+25°C
-40°C
2,5
2
1,5
1
0,5
0
4 4,5 5 5,5 6 6,5 7 7,5 8 8,5 9 9,5 10 10,5 11
Frequency (GHz)
Ref. : DSCHR3762-QDG2335 - 30 Nov 12
9/16
Specifications subject to change without notice
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