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26.5 GHz–29.5 GHz 4-Channel Dual-Polarized Analog Beamforming Integrated Circuit
- This page contains information on a product that is not recommended for new designs.
The MMW9012K is a highly integrated 5G 4-channel dual-polarized analog beamforming IC digitally controlled either via a high-speed SPI bus or via an LVDS link. The MMW9012K has 8-bits phase and gain resolution. Each channel consists of a transmit chain (TX) and a receive chain (RX). Both TX and RX chains have a buffer, a phase shifter and a variable gain amplifier (VGA). On-chip power detectors allow measuring the power levels on all antenna ports in TX mode. The digital interface controls all MMW9012K functional registers. The MMW9012K comes in a very small FO-WLPBGA package of 6.5 mm x 6.1 mm x 0.56 mm with 182 bumps.
Product Details
Features
- 4-channel dual-polarized analog beamforming IC
- RX gain: 17 dB
- TX gain: 30 dB
- TX P1dB: 19 dBm
- Low EVM: < 3 %, Po = 8 dBm
- Programmable via SPI interface/LVDS link
- Small FO-WLPBGA package: 6.5 mm x 6.1 mm x 0.56 mm, 182 bumps
- RoHS compliant
Applications
- Wireless infrastructure
- 5G NR, RAN and CPE
- Phased array antenna (AESA)
- TDD systems
- Suitable for small cells
- Dual-polarized antennas
Buy/Parametrics
Design Resources
