4GHz Band Medium Power Digital Variable Gain Amplifier for 5G applications

GANGNAM-GU, South Korea - Sept. 6, 2025 - PRLog -- BeRex announces today the availability of the BVA3144C, a digitally controlled variable gain amplifier for 5G wireless infrastructure applications in the 4400 to 5000 MHz band.

The BVA3144C is an integration of a serially programmable, digital 7-step attenuator (DSA) with 0.25 dB steps for glitch-safe, attenuation accuracy over a 31.75 dB attenuation range and high linearity broadband gain block amplifiers (AMP1, AMP2, AMP3) that feature high ACP and P1dB.

Implementation of this part only requires a few external components; there is no need for a DC blocking capacitor.

The BVA3144C has high performance and high dynamic range making them ideally suited for use in 5G wireless infrastructure as well as other high performance wireless applications.

Pricing and Availability

The BVA3144C is currently available and are competitively priced.  Samples are available upon request.  Additional information about these and other BeRex RF products is available on the company website: www.berex.com

About BeRex

BeRex, founded in 2004, is headquarter in Seoul Korea where it designs, manufactures, and sells a broad range of RF and microwave GaAs and SiGe semiconductor devices worldwide through a network of regional sales representatives and distributors.

Contact:

CH Jung, Marketing & Sales

#302, 6, Samseong-ro 67-gil,

Gangnam-gu, Seoul, Korea 06202

Email. chjung@berex.com

tel. 82-2-568-2754(324)