ANTUSB2-OEM Equivalent & Substitute Parts Reference

Part Overview

The ANTUSB2-OEM is an RF transceiver module manufactured by Garmin Canada Inc. designed for ANT™ wireless protocol communication at 2.4GHz frequency. This module integrates an 8-channel ANT transceiver with a Type A USB interface, delivering 1Mbps data rate performance for general-purpose wireless applications.

The ANTUSB2-OEM is classified as obsolete. Identifying equivalent substitute parts is essential for ongoing system support, design updates, and procurement continuity when original inventory becomes unavailable.

Substiute Parts

ANTUSB2-OEM

Garmin Canada Inc.In Stock: 1149ANTUSB2-OEM Datasheet

Current PartRFQ

ANTUSB-M

Garmin Canada Inc.In Stock: 1634ANTUSB-M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ANTUSB2-OEM is determined by the following critical parameters:

• Protocol Compatibility: Both parts must support ANT™ modulation protocol
• Frequency Band: Both parts must operate at 2.4GHz
• Interface Type: Both parts must provide USB connectivity
• Power Output: Both parts must deliver 4dBm output power
• Supply Voltage Range: Substitute voltage range must accommodate the original specification
• Transceiver Function: Both parts must perform RF transceiver functionality
• Regulatory Compliance: Both parts must maintain RoHS compliance status

The ANTUSB-M qualifies as a direct substitute based on these parameters. While the ANTUSB-M is classified as active (versus obsolete), it maintains identical protocol, frequency, interface, power output, and core functional specifications. The supply voltage range of the ANTUSB-M (4.4V ~ 5.25V) encompasses the original specification range.

Parameter Comparison

Engineering Selection Recommendations

The ANTUSB-M is the qualified substitute for the ANTUSB2-OEM based on electrical and functional equivalence. Both parts share identical ANT™ protocol support, 2.4GHz frequency operation, USB interface architecture, and 4dBm power output specifications.

The ANTUSB-M maintains active product status with current manufacturing support, whereas the ANTUSB2-OEM is obsolete. The ANTUSB-M carries ROHS3 compliance, representing an updated regulatory certification compared to the original RoHS Compliant designation of the ANTUSB2-OEM.

The supply voltage specification of the ANTUSB-M (4.4V ~ 5.25V) provides extended lower-voltage tolerance compared to the ANTUSB2-OEM (4.75V ~ 5.25V), offering improved operational margin in power-constrained applications.

Frequently Asked Questions (FAQ)

Q: What makes ANTUSB-M a valid substitute for ANTUSB2-OEM?

A: Both parts implement identical ANT™ protocol at 2.4GHz frequency with USB interface connectivity and 4dBm power output. The electrical and functional parameters that determine substitution eligibility are equivalent between the two parts.

Q: Are there packaging differences between these parts?

A: The ANTUSB2-OEM uses standard packaging, while the ANTUSB-M is supplied in Tray packaging. Packaging format does not affect electrical or functional compatibility; selection depends on procurement and assembly requirements.

Q: Does the supply voltage difference affect compatibility?

A: The ANTUSB-M supply voltage range (4.4V ~ 5.25V) is broader than the ANTUSB2-OEM (4.75V ~ 5.25V). This extended range is compatible with the original specification and does not create substitution barriers.

Q: What is the significance of the product status difference?

A: The ANTUSB2-OEM is obsolete, indicating discontinued manufacturing. The ANTUSB-M is active, ensuring ongoing availability and manufacturing support. This status difference is the primary driver for substitution consideration.

Q: Are there compliance differences?

A: The ANTUSB-M carries ROHS3 compliance versus RoHS Compliant for the ANTUSB2-OEM. Both designations indicate lead-free and hazardous substance compliance; ROHS3 represents a current certification standard.