9211D-15FT-SMBF-FAKRA-Z Equivalent & Substitute Parts

Part Overview

The 9211D-15FT-SMBF-FAKRA-Z is a 1.621GHz GNSS module RF antenna designed for navigation applications operating in the UHF frequency band (1GHz ~ 2GHz). This antenna features an SMB Female connector with Fakra magnetic mounting, a 4.572m cable assembly, integrated LNA and filter, and delivers 4dBic gain across the 1.616GHz to 1.6265GHz frequency range. The product is classified as obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure ongoing component availability for new production and field replacements.

Substiute Parts

9211D-15FT-SMBF-FAKRA-Z

PCTEL, Inc.In Stock: 11089211D-15FT-SMBF-FAKRA-Z Datasheet

Current PartRFQ

9211D

PCTEL, Inc.In Stock: 8169211D Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 9211D-15FT-SMBF-FAKRA-Z is determined by equivalence across the following critical parameters:

Frequency Compatibility: The substitute part must operate at the identical center frequency of 1.621GHz with the same frequency range of 1.616GHz ~ 1.6265GHz to ensure proper GNSS signal reception without performance degradation.

Antenna Specifications: The substitute must maintain the same antenna type (Module), single-band configuration, gain specification (4dBic), and VSWR (2) to preserve RF performance characteristics.

Mechanical and Environmental Compatibility: The substitute must feature magnetic mounting, identical maximum height (0.535" / 13.60mm), and equivalent ingress protection (IP67) for environmental durability.

Connector Interface: While the original part uses SMB Female with Fakra connector, the substitute part 9211D utilizes SMA Male termination. This represents a connector family change that requires mechanical and electrical interface adaptation in the host system.

Regulatory Compliance: Both parts share identical ECCN (7A994) and HTSUS (8529.10.4040) classifications, confirming regulatory equivalence.

The 9211D is the manufacturer-recommended substitute, classified as active product status, ensuring long-term availability and continued manufacturer support.

Parameter Comparison

Engineering Selection Recommendations

The 9211D is the appropriate substitute for the obsolete 9211D-15FT-SMBF-FAKRA-Z based on the following engineering criteria:

Product Status and Availability: The 9211D maintains active product status with 745 units in current inventory, ensuring reliable supply chain continuity. The original part is classified as obsolete with no indication of future manufacturing.

Frequency and RF Performance Equivalence: Both parts operate identically at 1.621GHz center frequency across the 1.616GHz to 1.6265GHz range with matching 4dBic gain and 2 VSWR specifications. RF performance characteristics are preserved without modification.

Regulatory and Compliance Alignment: Both parts share identical ECCN (7A994) and HTSUS (8529.10.4040) classifications, confirming export control and tariff equivalence.

Mechanical Compatibility: Identical mounting type (magnetic), maximum height (0.535" / 13.60mm), and ingress protection rating (IP67) ensure physical interchangeability in magnetic mounting applications.

Connector Interface Consideration: The primary design difference is the termination change from SMB Female with Fakra to SMA Male. System integration requires connector interface adaptation. The substitute part includes a 2m cable assembly compared to the original 4.572m cable, necessitating cable length evaluation for specific installation requirements.

Frequently Asked Questions (FAQ)

Q: Can the 9211D directly replace the 9211D-15FT-SMBF-FAKRA-Z without modifications?

A: Direct mechanical and electrical replacement requires connector interface adaptation. The original part features SMB Female with Fakra termination, while the substitute uses SMA Male. Appropriate adapter cables or connector modifications are necessary for system integration. Cable length differs (2m versus 4.572m), requiring evaluation for specific installation geometry.

Q: Are the RF performance characteristics identical between these parts?

A: Yes. Both parts operate at 1.621GHz center frequency across the 1.616GHz to 1.6265GHz range with identical 4dBic gain and 2 VSWR specifications. RF performance is equivalent.

Q: What is the significance of the product status change from Obsolete to Active?

A: The 9211D is classified as active product, indicating ongoing manufacturer support, continued production, and long-term availability. The original 9211D-15FT-SMBF-FAKRA-Z is obsolete, meaning no future manufacturing is planned and existing inventory is limited.

Q: Are environmental specifications maintained in the substitute part?

A: Yes. Both parts maintain IP67 ingress protection rating and identical magnetic mounting configuration with 0.535" (13.60mm) maximum height, ensuring equivalent environmental durability and mechanical installation compatibility.

Q: What regulatory certifications apply to both parts?

A: Both parts share identical ECCN (7A994) and HTSUS (8529.10.4040) classifications, confirming equivalent export control and tariff treatment.

Q: How does the cable assembly difference affect system design?

A: The original part includes a 4.572m cable assembly with integrated LNA and filter, while the substitute includes a 2m cable. Cable length must be evaluated for specific installation requirements. Both parts include LNA and filter functionality.

Q: What connector types are used in each part?

A: The original 9211D-15FT-SMBF-FAKRA-Z uses SMB Female with Fakra magnetic connector. The substitute 9211D uses SMA Male termination. Connector interface adaptation is required for system integration.