WB-USB-24HP-A Equivalent & Substitute Parts

Part Overview

The WB-USB-24HP-A is an RF Transceiver operating at 2.4GHz with 802.15.4 protocol support, featuring a USB interface for direct computer connectivity. This component is classified as Obsolete, making identification of suitable alternatives essential for ongoing system maintenance and new design implementations. The transceiver delivers 63mW output power with -101dBm sensitivity and supports data rates up to 115.2kbps, designed for general-purpose wireless bridge applications.

Substiute Parts

WB-USB-24HP-A

Datawave LLCIn Stock: 1054WB-USB-24HP-A Datasheet

Current PartRFQ

WB-RS232-24HP-A

Datawave LLCIn Stock: 886WB-RS232-24HP-A Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the WB-USB-24HP-A is determined by the following critical parameters:

• Frequency Band: 2.4GHz (must match exactly)
• Protocol Standard: 802.15.4 (must match exactly)
• Function: Transceiver (must match exactly)
• Power Output: 63mW (must match exactly)
• Sensitivity: -101dBm (must match exactly)
• Data Rate: 115.2kbps (must match exactly)
• Voltage Supply Range: 7V ~ 30V (must match exactly)

The WB-RS232-24HP-A qualifies as a direct substitute based on matching all critical electrical parameters. The primary difference is the communication interface: the main part uses USB connectivity, while the substitute employs RS-232 serial communication. Both transceivers maintain identical RF performance characteristics, frequency band, protocol compliance, and power specifications.

Parameter Comparison

Engineering Selection Recommendations

The WB-RS232-24HP-A is the qualified substitute for the WB-USB-24HP-A. Selection between these parts depends on system interface requirements:

WB-USB-24HP-A (Obsolete): Use only for legacy system maintenance where USB interface connectivity is mandatory and existing inventory is available.

WB-RS232-24HP-A (Active): Recommended for new designs and ongoing procurement. This part maintains identical RF performance and electrical specifications while offering Active product status, ensuring continued manufacturer support and availability. Selection requires RS-232 serial interface compatibility in the host system.

Both parts carry identical HTSUS classification (8517.62.0090) and are packaged in Bulk format. The transition from USB to RS-232 interface represents the only functional difference between these transceivers.

Frequently Asked Questions (FAQ)

Q: Can WB-RS232-24HP-A replace WB-USB-24HP-A in existing applications?

A: Electrical and RF performance are identical. Substitution is possible only if the host system supports RS-232 serial communication. USB-dependent systems require interface conversion hardware or system redesign.

Q: What are the key differences between these parts?

A: The primary difference is the communication interface. WB-USB-24HP-A uses USB connectivity, while WB-RS232-24HP-A uses RS-232 serial communication. All RF parameters, frequency band, protocol, power output, sensitivity, and data rate specifications are identical.

Q: Why is WB-USB-24HP-A classified as Obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. The WB-RS232-24HP-A maintains Active status, indicating ongoing availability and manufacturer support.

Q: Are there inventory considerations for these parts?

A: WB-USB-24HP-A has 1003 pieces in stock (Obsolete inventory). WB-RS232-24HP-A has 852 pieces in stock with Active product status, ensuring continued replenishment.

Q: Do these parts require different power supply specifications?

A: No. Both parts operate within the identical voltage supply range of 7V ~ 30V.