7-16GHz Down Converter
CHR3662-QDG
Image rejection @ Freq_IF= 2GHz, V2=V3=-1.5V
versus temperature
28
26
24
22
20
Image rejection (dB)
18
16
14
12
10
8
6
4
2
0
6
8
10
12
LO frequency (GHz)
14
16
18
-40°C
+25°
C
+85°C
Noise figure @ Freq_IF= 2GHz
versus gain & temperature
16
15
14
13
12
11
Noise figure (dB)
10
9
8
7
6
5
4
3
2
1
0
6,00
8,00
10,00
12,00
RF frequency (GHz)
14,00
16,00
18,00
-40°
C
+25°
C
+85°
C
-40°
C
+25°
C
+85°
C
V2=V3=+0.5V
V2=V3=-1.5V
Rem: The losses due to board are removed for noise measurements.
Ref.: DSCHR3662-QDG9169 - 18 Jun 09
7/16
Specifications subject to change without notice
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Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09