RF Solutions

RF All Other (switches, controls, attenuators, ..) [NEW!] Find product support, design guidelines, and more on all other Radio Frequency Products (Switches, Controls, Gain-Blocks, Attenuators, etc…). RF Power Amplifiers Find product support, design guidelines, and more on Radio Frequency Power Amplifiers (PAs). RF Low Noise Amplifiers Find product support, design guidelines, and more on Radio Frequency Low Noise Amplifiers (RF LNAs).

Topic	Replies	Views	Activity
Cascade LNA in RX path of FEM to expand the IOT product range RF Low Noise Amplifiers	1	32	April 17, 2025
The heat dissipation issue of QPA2237 RF Power Amplifiers	1	31	April 17, 2025
RFFC5071A RF Balun Matching Network RF All Other (switches, controls, attenuators, ..)	1	25	April 16, 2025
Sequencing Requirements in RF Switches RF All Other (switches, controls, attenuators, ..)	3	34	April 16, 2025
RFMD2081 input modulation RF All Other (switches, controls, attenuators, ..)	1	25	April 16, 2025
Voltage supply and control for RF Switches (CMD203C4) RF All Other (switches, controls, attenuators, ..)	1	12	April 15, 2025
Can the TQP7M9105 be powered by 3.3V? RF All Other (switches, controls, attenuators, ..)	1	17	April 15, 2025
QPL9547 saturated output power RF Low Noise Amplifiers	1	10	April 11, 2025
Why is my CMD316C3 Evaluation board is not giving required result? RF Low Noise Amplifiers	1	12	April 9, 2025
TQP3M9037 Noise Data RF Low Noise Amplifiers	1	12	April 3, 2025
RF Forum Poll of the Month! RF Low Noise Amplifiers Every RF engineer faces tough trade-offs—how would you tackle this one? “When optimizing an LNA, which factor do you focus on the most?" • Noise figure • Linearity • Gain stability • Power consumption Qorvo’s take:…	1	37	March 31, 2025
PA large signal model RF Power Amplifiers	1	19	March 25, 2025
Lna gain tqp3m9036 RF Low Noise Amplifiers	1	10	March 24, 2025
Suggestions on how to regulate bias and pulse conditions for GaN Power Amplifiers? RF Power Amplifiers	2	77	March 15, 2025
Can QPA1111 be reliably used with CW bias? RF Power Amplifiers	3	25	March 13, 2025
RFPA5542 Replacement Options RF Power Amplifiers	3	26	March 12, 2025
QPL9065 bypass pins VPD VBYP RF Low Noise Amplifiers	2	19	March 6, 2025
RF Poll of the Month! RF All Other (switches, controls, attenuators, ..)	1	87	March 3, 2025
Can I ground the VG2 pin on the QPL7442? RF Low Noise Amplifiers	1	17	February 28, 2025
Rfsa3713, qpc6713 RF All Other (switches, controls, attenuators, ..)	3	43	February 13, 2025
CMD319C3 Evaluation Board effect on Measurments RF Low Noise Amplifiers	1	25	February 10, 2025
QPC6713 reciprocality and DC block RF All Other (switches, controls, attenuators, ..)	1	39	February 10, 2025
Can the attenuators be operated with the RF output as the RF input? RF All Other (switches, controls, attenuators, ..) attenuators In many cases they can, but linearity will be reduced so they cannot handle a high RF input level (i.e. maximum RF input needs to be less). Best to contact appsupport@qorvo.com to check on this when asking about a specif…	1	25	February 11, 2025
About QPA9426 Vref RF Power Amplifiers	2	25	February 4, 2025
QPC8019Q RF switch RF Low Noise Amplifiers	1	21	January 30, 2025
Usage of the QPF5010EVB, QPF50xx RF Power Amplifiers	0	21	January 29, 2025
QPA9119 linearity at >3GHz RF Power Amplifiers	1	41	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? RF Power Amplifiers	1	17	January 23, 2025
Some question in testing the chip QPA9121 RF Power Amplifiers	2	28	January 23, 2025
Do you have Noise Parameters for your Gain Block LNA's? RF Low Noise Amplifiers	1	33	January 23, 2025