Product description

The Antenna 2/4Ghz R-Sma Black 3In (Manufacturer Part Number 3-03909a) is a specialized wireless communication component engineered for Snap-On computerized wheel alignment systems. It facilitates the high-frequency data transmission between the main alignment console and the wireless sensors mounted on the vehicle wheels. Frequent handling, vibration, or accidental impact in a shop environment can damage the internal copper elements or the R-Sma connector, leading to signal dropouts or intermittent sensor synchronization issues. Installing this replacement antenna restores robust wireless connectivity, ensuring that the alignment software receives real-time, accurate data without the interference or lag associated with degraded signal hardware.

Product highlights

• Frequency Support: 2.4GHz dual-band capability
• Connector Type: Standard R-Sma interface
• Compact Design: 3-inch black profile for minimal footprint
• Direct Fit: Specific to Snap-On diagnostic consoles

Specs

Manufacturer Part Number: 3-03909a
Manufacturer: Snap-On
Country of Manufacture: USA
Frequency: 2.4 GHz
Length: 3 inches

Direct replacement models

Snap-On: 3-03909a
Fits Models: Computerized Wheel Aligners, Wireless Alignment Systems

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.