MA650.ST.AB.003.DZ Equivalent & Substitute Parts

Part Overview

The MA650.ST.AB.003.DZ is a multi-band RF dome antenna manufactured by Taoglas Limited, designed for GPS and navigation applications. This antenna operates across three frequency bands: 892MHz, 1.575GHz, and 1.9GHz, with an operational range spanning 824MHz to 2.17GHz. The unit features SMB and Fakra panel mount terminations and delivers 4.5dBi gain with a 1.5 VSWR rating. The product is currently classified as Obsolete, making identification of equivalent or substitute components necessary for ongoing system support and new design implementations.

Substiute Parts

MA650.ST.AB.003.DZ

Taoglas LimitedIn Stock: 1061MA650.ST.AB.003.DZ Datasheet

Current PartRFQ

MA650.A.AB.001

Taoglas LimitedIn Stock: 698MA650.A.AB.001 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute components for the MA650.ST.AB.003.DZ must satisfy the following criteria based on provided specifications:

Primary Substitution Criteria:

• Manufacturer: Taoglas Limited (same manufacturer ensures design compatibility)
• Base Product Number: MA650 series (maintains mechanical and electrical compatibility within the product family)
• Antenna Type: Dome configuration
• Frequency Coverage: Support for multi-band operation including GPS navigation frequencies
• Termination: SMB and/or Fakra connectors
• Mounting: Panel mount configuration

Secondary Compatibility Factors:

• Compliance: ROHS3 and REACH status alignment
• Ingress Protection: IP69K rating or equivalent environmental sealing
• Gain and VSWR performance within acceptable operational parameters

The substitute part MA650.A.AB.001 belongs to the same MA650 base product family and is manufactured by Taoglas Limited. This part maintains the core antenna architecture and connector compatibility necessary for functional substitution.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The MA650.ST.AB.003.DZ is classified as Obsolete. The MA650.A.AB.001 is classified as Active, indicating ongoing manufacturer support and availability. For new designs or system replacements, the Active status of MA650.A.AB.001 provides assurance of continued supply and technical support from Taoglas Limited.

Compliance Alignment: Both parts maintain REACH Unaffected status, ensuring regulatory compliance in applicable markets. The main part carries ROHS3 Compliant certification. Compliance documentation for MA650.A.AB.001 should be verified through the manufacturer for complete regulatory alignment.

Family Compatibility: Both components share the MA650 base product number, indicating they are part of the same antenna product family. This family relationship supports mechanical and electrical compatibility within the Taoglas Limited product ecosystem.

Selection Basis: Component selection between these parts should be based on:

1. Specific frequency band requirements for the application
2. Connector type compatibility with existing system interfaces
3. Environmental ingress protection requirements
4. Mechanical mounting constraints and form factor compatibility

Detailed electrical and mechanical specifications for MA650.A.AB.001 should be obtained from the manufacturer datasheet to confirm full compatibility with the original MA650.ST.AB.003.DZ application requirements.

Frequently Asked Questions (FAQ)

Q: Can MA650.A.AB.001 directly replace MA650.ST.AB.003.DZ in existing designs?

A: Both parts share the MA650 base product number and are manufactured by Taoglas Limited, indicating family compatibility. However, direct replacement requires verification that MA650.A.AB.001 meets the specific frequency band, termination type, and environmental protection requirements of your application. Obtain the complete datasheet for MA650.A.AB.001 to confirm all electrical and mechanical parameters match your system requirements.

Q: What is the significance of the Obsolete status for MA650.ST.AB.003.DZ?

A: Obsolete status indicates the manufacturer has discontinued active production and support for this part number. For new system designs or replacements, selecting an Active part number such as MA650.A.AB.001 ensures ongoing availability, technical support, and compliance with current manufacturing standards.

Q: Are there compliance differences between these two part numbers?

A: Both parts maintain REACH Unaffected status. The main part is ROHS3 Compliant. Compliance certification details for MA650.A.AB.001 should be verified through the manufacturer's current documentation to ensure alignment with your regulatory requirements.

Q: How do I determine if the connector types are compatible?

A: The MA650.ST.AB.003.DZ features SMB and Fakra terminations. The connector type for MA650.A.AB.001 is not specified in the available data. Verify the connector specifications in the MA650.A.AB.001 datasheet and confirm compatibility with your system's interface requirements before implementation.

Q: What parameters should I verify before substituting these parts?

A: Verify the following parameters from the MA650.A.AB.001 datasheet: frequency band coverage, connector type and impedance, gain and VSWR specifications, maximum power rating, ingress protection rating, and mounting configuration. Ensure all parameters meet or exceed the requirements of your original application.