CHR3664-QEG Datasheet, PDF (11/22 Pages) United Monolithic Semiconductors – 17-27GHz Down-Converter

17-27GHz Down-Converter
CHR3664-QEG
Typical Board Measurements
Tamb = +25°C, VD = VDL = 4.0V, VGL = -0.6V, VGM -0.7V, P_LO = 0dBm
IMD2 versus Input power
USB – lower tone
F_IF = 2.0GHz
60
55
50
45
40
35
30
25
20
15
18GHz
10
22GHz
5
26GHz
0
-34
-32
-30
-28
-26
-24
-22
-20
-18
-16
-14
Input Power DCL (dBm)
IMD2 versus Input power
USB – higher tone
F_IF = 2.0GHz
60
55
50
45
40
35
30
25
20
15
18GHz
10
22GHz
5
26GHz
0
-34
-32
-30
-28
-26
-24
-22
-20
-18
-16
-14
Input Power DCL (dBm)
IMD2 versus Input power
LSB – lower tone
F_IF = 2.0GHz
60
55
50
45
40
35
30
25
20
15
10
18GHz
22GHz
5
26GHz
0
-34
-32
-30
-28
-26
-24
-22
-20
-18
-16
-14
Input Power DCL (dBm)
IMD2 versus Input power
LSB – higher tone
F_IF = 2.0GHz
60
55
50
45
40
35
30
25
20
15
18GHz
10
22GHz
5
26GHz
0
-34
-32
-30
-28
-26
-24
-22
-20
-18
-16
-14
Input Power DCL (dBm)
Spurious on IF outputs
RF = 2LO – IF
P_RF = -20dBm / P_LO = 0dBm @10GHz
nLO
mRF
0
1
2
3
4
5
0
Xx
38
16
30
30
43
1
40
41
16
34
44
51
2
54
>75
>75
>75
30
52
3
>75
>75
>75
>75
>75
>75
4
>75
>75
>75
>75
>75
>75
All values in dBc below IF power level (IF = 1GHz).
Data measured without external hybrid coupler.
Ref. : DSCHR3664-QEG1192 - 11 Jul 11
11/22
Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE
Tel.: [phone] - Fax: [phone]
Specifications subject to change without notice