PE188200 Datasheet Text
PE188200
Document Category: Product Brief
8-channel Beamforming Front End, 26.5- 29.5 GHz
Features
- Covering the n257 band
- Integrated power amplifiers and low-noise ampli- fiers
- Supports four dual-polarity antennas
- 50Ω impedance at RF ports
- 6-bit phase and 6-bit attenuation control
- High linearity: 18.5 dBm output P1dB
- Low noise figure: 3.3 dB
- 3.15V and 1.8V dual-supply voltage
- High linear POUT supporting CP-OFDM 64 QAM
- Fast beam switching
- On-chip memory for 512 beams
- Independent control via SPI of all paths
- Packaging
- 4.355 × 4.355 mm flip-chip die
Applications
- 5G base stations
- 5G customer premises equipment (CPE)
- Point-to-point radio
A6 A0 CLK_IN MOSI_IN MISO_OUT SS_IN XRESET CLK_OUT MISO_IN SS_OUT MOSI_OUT FSOURCE
Figure 1
- PE188200 Functional Diagram
3V 1.8 V
RFH
2 bits
RFV
2 bits...