Latest RF Power Amplifiers topics

Topic	Replies	Views	Activity
RF PA Forum Poll of the Month! In RF design, efficiency and linearity are always at odds—here’s how engineers manage the trade-off: • For High Linearity Needs (5G, Radar, SatCom): Linear PAs (Class A/AB) improve signal integrity but at the cost of ef…	1	5	May 5, 2025
Welcome to the RF Power Amplifier Forum Welcome to the Qorvo RF Power Amplifiers Forum, your dedicated hub for everything related to power amplifier, PA, technology. Whether you’re an industry expert, a passionate tech enthusiast or just beginning your journey…	1	83	October 28, 2024
Thermal resistance of QPL1819	2	7	May 8, 2025
QPA1019 gain 5-6 GHz	1	8	May 6, 2025
QPA1014 IDQ Low upon setting Vg Typical	7	13	May 1, 2025
Suggestions on how to regulate bias and pulse conditions for GaN Power Amplifiers?	3	84	April 25, 2025
The heat dissipation issue of QPA2237	1	42	April 17, 2025
PA large signal model	1	25	March 25, 2025
Can QPA1111 be reliably used with CW bias?	3	27	March 13, 2025
RFPA5542 Replacement Options	3	28	March 12, 2025
About QPA9426 Vref	2	27	February 4, 2025
Usage of the QPF5010EVB, QPF50xx	0	25	January 29, 2025
QPA9119 linearity at >3GHz	1	43	January 24, 2025
When I connect Pin 6 of my Gallium Nitride Power Amplifier (GaN PA), such as the QPA2962, to the ground, what impact will it have on the Pout?	1	17	January 23, 2025
Some question in testing the chip QPA9121	2	29	January 23, 2025
Some question in reading and using the chip QPA9121	4	35	January 15, 2025
2 Some question in reading and using the chip QPA9121	2	33	January 15, 2025
Need technical support	1	53	January 10, 2025
Can I force the GaN Power Amplifier Modules up or down in frequency?	1	39	January 2, 2025
TGA2590 Power Amplifier	1	53	January 2, 2025
With GaN PA's, how much can gain vary from typical datasheet performance small signal and large signal?	1	57	December 30, 2024
GaN Bias circuit	1	107	December 13, 2024
Do You Have Models for Your GaN PA's?	1	92	November 12, 2024
Attachment for QPA3055P - Soldered?	1	33	November 12, 2024
When I Bias my GaN PA the Drain Current Increases to the Current Limit (No RF Applied)	1	104	November 12, 2024
QPF5002 -Need Thermal resistance value (Junction to Ambient,Board,Case)	1	44	November 6, 2024
How Do Qorvo Datasheets State Thermal Resistance?	1	49	October 30, 2024
Do You Have A GaN App Note for Operating a Pulsed QFN Device in CW Mode?	1	49	October 30, 2024
Does Qorvo Have a Power Dissipation/Junction Temperature Calculator?	1	38	October 30, 2024
Do you have GaN PA related Application Notes To Help With Overall Design?	1	77	October 30, 2024

RF PA Forum Poll of the Month!

In RF design, efficiency and linearity are always at odds—here’s how engineers manage the trade-off: • For High Linearity Needs (5G, Radar, SatCom): Linear PAs (Class A/AB) improve signal integrity but at the cost of ef…

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5

May 5, 2025

Welcome to the RF Power Amplifier Forum

Welcome to the Qorvo RF Power Amplifiers Forum, your dedicated hub for everything related to power amplifier, PA, technology. Whether you’re an industry expert, a passionate tech enthusiast or just beginning your journey…