Skyworks Solutions / TECHNICAL REFERENCE

RFX8051B

Single-die WLAN RF front-end IC. This reference is not a front-end module.

FPGA.io Part Number FIO-20A11B49B066B5E3Internal catalogue reference · manufacturer MPN remains unchanged

Technical reference · Base device — ordering suffix not specified · Checked 2026-09-28

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RFX8051B — technical feature overview — Technical schematicFPGA.io technical schematic for RFX8051B. Values summarize the documented fields below; consult their source conditions. This is an abstract diagram, not a product photograph, package drawing or pinout. Parameter sources below ↓

DOCUMENTED FACTS

Technical parameters

4 source-linked fields

Values apply to the device and conditions identified in each source. Family maxima, package limits and full ordering-code specifications must not be treated as interchangeable.

Parameter	Documented value	Source & conditions
Operating band	5.15–5.85 GHz	RFX8051B production data sheet ↗p.1 Description and Features
Integrated RF functions	Power amplifier, low-noise amplifier with bypass and transmit/receive switch	RFX8051B production data sheet ↗p.1 Description and Features
RF matching impedance	50 Ω	RFX8051B production data sheet ↗p.1 Description and Features
Construction	Single chip, single die CMOS RF front-end IC	RFX8051B production data sheet ↗p.1 Description and Features

Official documents

RFX8051B production data sheetp.1 Description and FeaturesPDF ↗

Ordering and board constraints

This reference identifies a base device. Package, speed grade, temperature, qualification and packing suffixes have not been inferred.

Device identity and listed specifications are source-backed. Confirm the complete ordering suffix, package and operating conditions before procurement.
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Series & categories

RF front ends →

COMPLETE PART IDENTITIES

Ordering numbers for RFX8051B

0 documented codes

These references belong to this device. Evidence labels distinguish reviewed specifications, public listings and manufacturer coding examples. Counts describe this site’s documented coverage, not stock or all configurations offered by the manufacturer.

Exact ordering code requires confirmation

The cited public material did not establish a literal complete ordering row in this pass. This is an evidence limit, not a claim that no code exists. The existing device identity is retained; no suffix combinations, neighboring chips, boards or systems are substituted.

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