Description
The CHR3764-QEG is a multifunction monolithic circuit, which integrates a balanced cold FET mixer, a multiplier by two, and a RF LNA including gain control.
Features
- Broadband RF performance 21-26.5GHz.
- 13dB conversion gain.
- 3.1dB Noise Figure, for IF>0.1GHz.
- 1dBm Input IP3.
- 14dB Gain Control.
- 15dBc Image Rejection.
- DC bias: Vd=4Volt @ Id=320mA.
- 24L-QFN4x5.
- MSL1
Conversion gain (dB)
18
16
14
12
10
8
6
4
2
0
-2
-4
GCx=-1.5V
GCx= -0.7V
GCx= -0.6V
-6
-8
GCx= -0.5V GCx=0V
-10
16
17
18
19
20
21
22
23
24
25
26
27
28
RF Frequency (GHz)
Main Characteristics
Tamb. = +25°C, Vd = 4V
Symbo.
CHR3764-QEG_UnitedMonolithicSemiconductors.pdf
