Huber+Suhner 85022992 (1399.99.0052) Equivalent & Substitute Parts

Part Overview

The Huber+Suhner 85022992 is a multi-band RF antenna module designed for satellite navigation and wireless communication applications. This component operates across six frequency bands including GPS, GLONASS, Galileo, Beidou, and Wi-Fi, with center frequencies ranging from 798MHz to 5.662GHz. The antenna features dual N-type female connectors and a single TNC male connector for flexible integration into communication systems.

The product is classified as obsolete, necessitating identification of active equivalent components to maintain system availability and ensure continued supply chain access for new designs and legacy system support.

Substiute Parts

85022992

Huber+Suhner, Inc.In Stock: 92385022992 Datasheet

Current PartRFQ

1399.99.0072

Huber+Suhner, Inc.In Stock: 12661399.99.0072 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Huber+Suhner 85022992 is determined by the following critical parameters:

Frequency Coverage Compatibility: The substitute part must support overlapping or equivalent frequency bands across the L-band (GPS/GNSS), cellular, and Wi-Fi spectra. The main part operates across six bands from 790MHz to 6.425GHz; the substitute must maintain coverage of these critical frequency ranges.

Connector Configuration: Both the main part and substitute utilize identical termination types: dual N-type female connectors and single TNC male connector. This ensures mechanical and electrical compatibility with existing harness assemblies.

Antenna Gain Performance: The main part delivers 5dBi to 7.5dBi across its operating bands. Substitute parts must provide equivalent or superior gain characteristics to maintain system link budget and performance specifications.

VSWR and Return Loss: The main part exhibits VSWR values between 1.5 and 2.2 across its bands. Substitute parts must maintain comparable impedance matching to ensure signal integrity and minimize reflections.

Physical Form Factor: Maximum height of 40.00mm (1.575 inches) and IP69 ingress protection rating are critical for environmental durability and space-constrained installations.

Regulatory Compliance: Both parts maintain REACH Unaffected status and identical ECCN/HTSUS classifications, ensuring regulatory equivalence for export and supply chain purposes.

The Huber+Suhner 1399.99.0072 qualifies as a manufacturer-recommended substitute based on these parameters.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: Huber+Suhner 1399.99.0072

The 1399.99.0072 is the manufacturer-recommended substitute for the obsolete 85022992. This component maintains electrical and regulatory equivalence while offering enhanced performance characteristics.

Electrical Compatibility: The substitute part covers all frequency bands required by the main part, with extended coverage in the upper frequency range (up to 7.125GHz versus 6.425GHz). Gain performance is equal or superior across all bands, with VSWR values maintained within acceptable limits for impedance matching.

Regulatory and Compliance Status: Both parts share identical REACH Unaffected status and ECCN/HTSUS classifications (7A994 / 8529.10.9100), ensuring no additional regulatory burden for substitution.

Product Availability: The 1399.99.0072 is classified as Active with 1,174 units in stock, providing immediate supply chain access compared to the obsolete 85022992 (884 units remaining).

Mechanical Integration Consideration: The primary difference between the main part and substitute is the mounting interface. The main part uses Chassis Mount configuration, while the substitute employs Bracket Mount. System integration requires mechanical adaptation to accommodate this mounting type change. Both components maintain identical physical height (40.00mm) and IP69 ingress protection rating.

Series Designation: The substitute is part of the SENCITY® series, representing Huber+Suhner's current generation of multi-band antenna modules.

Frequently Asked Questions (FAQ)

Q: Can the 1399.99.0072 directly replace the 85022992 without modification?

A: Electrical and connector compatibility is direct. However, the mounting interface differs: the main part uses Chassis Mount while the substitute uses Bracket Mount. Mechanical adaptation of the mounting structure is required.

Q: Does the substitute provide equivalent frequency coverage?

A: The 1399.99.0072 covers all frequency bands of the 85022992 and extends coverage to 7.125GHz (versus 6.425GHz maximum for the main part). Frequency band overlap is complete across GPS, GLONASS, Galileo, Beidou, and Wi-Fi applications.

Q: Are the connector types identical?

A: Yes. Both parts feature dual N-type female connectors and single TNC male connector. Existing harness assemblies and RF cables are mechanically and electrically compatible without modification.

Q: What is the gain difference between the main part and substitute?

A: The substitute provides equal or superior gain across all operating bands. The main part delivers 5dBi to 7.5dBi; the substitute delivers 5dBi to 9dBi, with improved performance in mid-band frequencies.

Q: Are there regulatory or export restrictions affecting substitution?

A: Both parts maintain identical REACH Unaffected status and ECCN classification (7A994). No additional regulatory burden or export documentation is required for substitution.

Q: What is the primary reason for substituting the 85022992?

A: The 85022992 is classified as obsolete. The 1399.99.0072 is the active equivalent from the same manufacturer, ensuring continued supply chain access and long-term component availability.

Q: How does the VSWR performance compare?

A: The main part exhibits VSWR of 1.5 to 2.2 across its bands. The substitute maintains VSWR of 1.6 to 1.9, representing improved impedance matching and reduced signal reflections.

Q: Is the physical form factor identical?

A: Both components share identical maximum height (40.00mm / 1.575 inches) and IP69 ingress protection rating. Physical envelope compatibility is maintained for space-constrained installations.

Q: What additional features does the substitute provide?

A: The 1399.99.0072 includes a 240mm cable and integrated LNA (Low Noise Amplifier), compared to the main part's 140mm and 200mm cable options without integrated amplification.

Q: Can the substitute support additional applications beyond the main part?

A: The substitute is designated for General Purpose applications with extended frequency coverage. It supports all satellite navigation and Wi-Fi applications of the main part while providing additional bandwidth for emerging communication standards.