CHR3861-QEG_15 Datasheet, PDF (12/18 Pages) United Monolithic Semiconductors – 6-9GHz Integrated Down Converter

CHR3861-QEG
6-9GHz Down Converter
2^nd order intermodulation
RF = LO + IF
F_RF = 7.5 GHz
40
36
FI=2GHz
FI=3GHz
32
28
24
20
16
12
8
4
0
-37 -35 -33 -31 -29 -27 -25 -23 -21 -19 -17 -15 -13 -11
Input power DCL (dBm)
Spurious on IF outputs
RF = LO + IF
P_RF = -30dBm @7GHz / P_LO = 0dBm @6GHz
nLO
mRF
0
1
2
3
4
0
xx
6
26
33
30
1
10
0
24
40
48
2
60
56
28
38
75
3
66
80
70
58
58
4
68
56
80
75
38
All values in dBc below IF power level (IF = 1GHz).
Data measured without external hybrid coupler.
Ref. : DSCHR3861-QEG1192 - 11 Jul 11
12/18
Specifications subject to change without notice
Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE
Tel.: [phone] - Fax: [phone]