News | October 26, 2023

Richardson RFPD Announces New 24.25-30.5 GHz RF Front-end For Telecom Radio Systems From UMS

CHC6054-QQA module with transmit/receive paths and transmit/receive switch

Richardson RFPD, Inc., an Arrow Electronics company, announced today the availability and full design support capabilities for a new RF front-end module from United Monolithic Semiconductors.

The CHC6054-QQA is a high-power front-end incorporating transmit and receive paths and a transmit/receive switch. It operates in the 24.25–30.5 GHz frequency range and is designed for telecom radio systems applications.

The new HPFE typically exhibits an Rx gain of 18 dB with a low noise figure of 3.2 dB, and a Tx gain of 28 dB with +31 dBm saturated output power. It features high linearity with an ACPR of -36 dBc at +23 dBm average Pout.

It is manufactured on 150nm gallium nitride on silicon carbide (AlGaN/GaN on SiC) and 150nm gallium arsenide and provided in a cost-effective, plastic QFN 4 mm x 5 mm package.

Additional key features of the CHC6054-QQA include:

  • Tx output Psat: +31 dBm (@ 5 dB gain comp)
  • Rx input P1dB: -7 dBm
  • Up to 1024 QAM with EVM < 3.5% at CS 56 or 112 MHz

To find more information, or to purchase this product today online, visit the UMS: CHC6054-QQA webpage. The device is also available by calling 1-800-737-6937 (within North America) or find a local sales engineer (worldwide) at Local Sales Support. To learn about additional products from United Monolithic Semiconductors, visit the UMS storefront webpage.

About Richardson RFPD
Richardson RFPD, an Arrow Electronics company, is a global leader in the RF, wireless, IoT and power technologies markets. It brings relationships with many of the industry’s top radio frequency and power component suppliers. Whether it’s designing components or engineering complete solutions, Richardson RFPD’s worldwide design centers and technical sales team provide comprehensive support for customers’ go-to-market strategy, from prototype to production. For more information, visit

Source: Richardson RFPD