QPA4605
4.5 - 4.6 GHz, 5 Watt, 48 Volt, GaN Power Amplifier Module (PAM)
The QPA4605 is an integrated 2-stage Power Amplifier Module designed for massive MIMO applications with 5 W RMS at the device output covering frequency range from 4.5 to 4.6 GHz.
The module is 50 Ω input and output and requires minimal external components. The module is also compact and offers a much smaller footprint than traditional discrete component solutions.
The QPA4605 incorporates a driver and Doherty final stage delivering high power added efficiency for the entire module at 5 W average power.
RoHS compliant
Last Time Buy: September 14, 2025
Contact your local sales representative for assistance.
Key Features
- 4500 - 4600 MHz
- Operating Drain Voltage: +48V
- 50 Ω input/output
- Integrated Doherty Final Stage
- Gain at 5W avg.: 26dB
- Power Added Effiency at 5W avg.: 40.2%
- 6x10mm Plastic Surface Mount Package
Typical Applications
- WCDMA/LTE
- Macrocell Base Station
- Microcell Base Station
- Small Cell
- Active Antenna
- 5G Massive MIMO
- General Purpose Applications
Parameters
Technical Documents
Need more support?
At Qorvo, our customers are a core part of what we do, and we want every experience you have with us to be as reliable as our products. If you have a question or if something isn't working the way you expect, please let us know.
Forum
Engage with the Qorvo community, ask technical questions and share insights.
Support
Get technical, application or customer support plus updates on supply chain and FAQs.
Sales
Connect with our sales team to gain tailored solutions, expert guidance and access to the latest technologies.
