BTS7205U
description
The BTS7205U is a dual channel Receiver Analog Front-End module (RX AFE) available in a leadframe HVQFN package.
The BTS7205U is designed for 5G m MIMO Infrastructure applications. The BTS7205U includes 2 independent receive channels with a low noise amplifier (LNA) with variable gain control. Each channel also has a switch for high-power TX signals. In addition, each channel has a separate TX signal bypass to RX output via a coupler.
The device is matched to 50 Ω and integrates harmonic and out-of-band filtering which minimizes the layout area in the application.
2 Features and benefits
- Operating frequency range 3.3 GHz
- 4.2 GHz
- 170 m W power dissipation per channel
- RX power gain 36 d B
- RX power gain attenuation step 6 d B
- Typical Noise Figure 1.3 d B
- High TX power handling 37 d Bm (9 d B PAPR)
- Single-ended input /output RF ports matched to 50 Ω
- Fast switching time between operation modes
- TX signal bypass via coupler to RX output
- ESD protection on all pins
-...
