Description
The CHR3662-QDG is a multifunction part, which integrates a balanced cold FET mixer, a LO buffer, and a RF LNA including gain control.
Features
- Broadband RF performance 7-16GHz.
- 13dB gain.
- 15dBc Image Frequency Rejection.
- 0dBm Input IP3.
- 15dB Gain control.
- 24LQFN4x4.
- ESD protected.
- MSL Level: 1
Conversion Gain (dB)
20 18 16 14 12 10
8 6 4 2 0 -2 -4 -6 -8 -10
6
Gain @ -1.5V Gain @ +0.5V
8 10 12 14 16 18 RF frequency (GHz)
Main Characteristics
Tamb = +25°C, Vd= 4.5V
Symbol
Parameter
Min Typ Max Unit
FRF
RF frequency range
7
16 GHz
FLO
LO frequency range
4.5
19.5 GHz
FIF
IF frequenc.
CHR3662-QDG_UnitedMonolithicSemiconductors.pdf
