RFX8051B
IC FRONT END MOD 5GHZ WLAN 16QFN
- Manufacturer
- Skyworks Solutions Inc.
- Product Category
- RF Front End (LNA + PA)
- Package
- 16-UFQFN Exposed Pad
- Stock
- 758 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Skyworks Solutions Inc. |
|---|---|
| Product Category | RF Front End (LNA + PA) |
| Frequency | 5.15GHz ~ 5.85GHz |
| Min Qty | 1 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Product status | Obsolete |
| RF Type | 802.11a/n/ac |
| Supplier Device Package | 16-QFN (3x3) |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for RFX8051B.
Why Source from Antrex Electronics?
Independent distribution support for verified sourcing, inspection and international procurement requirements.
Independent Distribution Support
Shortage, obsolete and hard-to-find component sourcing for production and procurement requirements.
Traceability Review
Label, lot, date code and available supply-chain documentation can be reviewed before order confirmation.
Inspection & Testing
Visual inspection, X-ray and third-party testing support can be arranged when required.
Global Procurement Support
Support for OEM, EMS, distributors and international sourcing requirements across individual parts and BOM projects.
Credentials & Verification Support
Quality controls, traceability review and inspection support for electronic component sourcing.
Detailed Description for RFX8051B
Product Overview
RFX8051B from Skyworks Solutions Inc. is a 5 GHz Wi-Fi RF front-end module used in RF front-end designs that need integrated transmit, receive, switching or low-noise signal-chain functions. This description focuses on practical RF parameters such as band coverage, PA/LNA path behavior, control requirements and package compatibility.
The exact orderable suffix should be matched before purchase because RF front-end devices often vary by band plan, pinout, reel format, qualification grade and control-state truth table.
Key Features
- Manufacturer: Skyworks Solutions Inc.
- Part Number: RFX8051B
- Device Type: 5 GHz Wi-Fi RF front-end module
- RF Band / Frequency Range: 5 GHz WLAN band depending on RFX8xxx suffix
- Transmit / PA Path: Integrated 802.11 PA path for 5 GHz WLAN transmitter chains
- Receive / LNA Path: Integrated LNA with bypass and antenna-switch functions depending on suffix
- Output Power / Linearity: Output power and EVM performance are variant-specific; verify data sheet before using as pin-compatible replacement
- Control / Bias: CMOS control interface for TX/RX/bypass states
- System Impedance: 50 Ω RF interface where specified by the device reference design or data sheet
- Package / Case: Compact QFN/laminate FEM package
- Operating Temperature: RF front-end module temperature range is suffix-specific; verify industrial or automotive grade before sourcing
- Design Notes: Check 5 GHz band coverage, harmonic filtering and package pinout for the exact RFX8xxx part.
Applications
802.11a/n/ac WLAN devices, access points, client modules and embedded Wi-Fi products.
Also suitable for engineering replacements, shortage support and BOM consolidation where the same RF band, package footprint and control interface must be maintained.
Quality & Sourcing
Antrex Electronics can support sourcing for RFX8051B through available stock checks, BOM consolidation and alternative-lot review. For RF front-end modules, packaging condition, date code, MSL handling, reel labeling and moisture exposure should be checked before shipment.
For project builds, repair support or shortage coverage, Antrex Electronics can coordinate visual inspection, package verification and third-party testing when required. This helps buyers reduce risk when sourcing hard-to-find or lifecycle-sensitive RF front-end components.
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