Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The F5280AVGK8 is a 4-channel TRX half-duplex silicon IC designed using a SiGe BiCMOS process for 28GHz 5G phased-array applications. The core IC has very flexible gain and phase control on each channel to achieve fine beam steering and gain compensation between radiating channels. The core design includes standard SPI protocol that operates up to 50MHz with fastbeam switching, fast beam-state loading, and fast four on-chip beam storage.

Features

25GHz to 31GHz operation

4 radiation channels

100ns typical RF switch Tx/Rx mode switching time

20ns typical gain and phase settling time

3° typical RMS phase error

0.4dB typical RMS gain error

Advanced SPI with 4 state memory

6-bit chip address

Integrated PTAT with external biasing

Internal temperature sensor

Up to 50MHz SPI control

Programmable on-chip memory

Supply voltage: +2.3V to +2.7V

-40°C to +105°C ambient operating temperature range

3.6 × 3.6 mm, 49-BGA package

Typical Applications

5G Phased-Array

Beam Steering

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.