CHR3394-QEG_15 Datasheet, PDF (6/14 Pages) United Monolithic Semiconductors – 37-40GHz Integrated Down Converter

CHR3394-QEG 37-40GHz Integrated Down Converter
Typical Board Measurements
Tamb.= +25°C, VD = VD1 = +4V, VGL = -0.1V, VGX = -0.9V, P_LO = 0dBm (IDt = 250mA)
Image rejection versus RF & IF frequency
44
40
36
32
28
24
20
16
12
8
LSB- 2GHz
USB- 2GHz
4
LSB- 3.5GHz
USB- 3.5GHz
0
35
36
37
38
39
40
41
RF Frequency (GHz)
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
0
Return Losses (LO & RF) versus frequency
RF
LO
5
10
15
20
25
30
35
40
45
Frequency (GHz)
Ref. : DSCHR3394-QEG1192 - 11 Jul 11
6/14
Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE
Tel.: [phone] - Fax: [phone]
Specifications subject to change without notice