Datasheet Details
| Part number | CHR3764-QEG |
|---|---|
| Manufacturer | United Monolithic Semiconductors |
| File Size | 683.13 KB |
| Description | Integrated Down Converter |
| Datasheet |
 CHR3764-QEG Datasheet
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General 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.
It is designed for a wide range of applications, typically ISM and commercial communication systems.
Key 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.