Description
The CHR3663-QEG is a multifunction part,
which integrates a balanced cold FET mixer,
a multiplier by two, and a RF LNA including
gain control.It is designed for a wide range of
applications,
typically
commercial
communication systems and ISM.The circuit is manufactured with a robust
high volume pHEMT process, 0.25µm gate
length.It is available in lead-free SMD package.UMS R3663 YYWW
Main
Features
- Broadband RF performance 17-24GHz.
- 11dB conversion gain.
- 15dBc Image Rejection.
- 3dBm Input IP3.
- 15dB Gain control.
- 24LQFN4x5.
- MSL1
Conversion Gain (dB)
16
14 12
10 8
6 4
2
0 -2
-4 -6
-8 -10
-12
-14
Gcmax_SUP@2GHz Gcmax_INF@2GHz
-16
Gcmin_SUP@2GHz Gcmin_INF@2GHz
17
18
19
20
21
22
23
24
25
26
RF Frequency (GHz)
Main Characteristics
Tamb = +25°C, Vd = 4.5V
Symbol
Parameter
FRF RF frequency range
FLO LO frequency range
FIF IF frequen.
CHR3663-QEG_UnitedMonolithicSemiconductors.pdf
