RF Front End (LNA + PA)
Use the filters and product table below to compare RF Front End (LNA + PA) components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | RF Type | Frequency | Features | Grade | Qualification | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RA81F0112STGNK#KB0RA81F0112ST DUAL LNA |
4,889 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - |
|
|
RA81F0473STGNH#BB0VFQFPN 5.00X5.00X0.80 MM, 0.50MM |
3,017 | - |
|
Datasheet | - | Tray | Active | General Purpose | 3.3GHz ~ 4.2GHz | - | - | - | 32-VFQFPN (5x5) |
|
|
RA81F0472STGNH#BB0VFQFPN 5.00X5.00X0.80 MM, 0.50MM |
2,818 | - |
|
Datasheet | - | Tray | Active | General Purpose | 2.3GHz ~ 2.7GHz | - | - | - | 32-VFQFPN (5x5) |
|
|
RA81F0473STGNH#KB0VFQFPN 5.00X5.00X0.80 MM, 0.50MM |
4,040 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | General Purpose | 3.3GHz ~ 4.2GHz | - | - | - | 32-VFQFPN (5x5) |
|
|
RA81F0472STGNH#KB0VFQFPN 5.00X5.00X0.80 MM, 0.50MM |
2,747 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | General Purpose | 2.3GHz ~ 2.7GHz | - | - | - | 32-VFQFPN (5x5) |
|
|
RA81F0112STGNK#BB0RA81F0112ST DUAL LNA |
2,428 | - |
|
Datasheet | - | Tray | Discontinued at Digi-Key | - | - | - | - | - | - |
RF Front End (LNA + PA) FAQ
Common questions about filtering, comparing and sourcing RF Front End (LNA + PA) components.
How can I narrow the RF Front End (LNA + PA) selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific RF Front End (LNA + PA) part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
