BB4062N RF Antenna 418MHz Whip Straight NMO Base Mount

Part Overview

The BB4062N is a 418MHz whip antenna with straight configuration and NMO base mount termination, manufactured by TE Connectivity Laird. This UHF band antenna operates across the 406MHz to 430MHz frequency range with 2.4dBi gain and 2 VSWR specification. The part is currently listed as obsolete product status. Due to obsolescence, identification of equivalent substitute parts is necessary to maintain system compatibility and ensure continued availability for replacement and new design applications.

Substiute Parts

BB4062N

TE Connectivity LairdIn Stock: 824BB4062N Datasheet

Current PartRFQ

B4062N

TE Connectivity LairdIn Stock: 934B4062N Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BB4062N is determined by strict equivalence across the following critical parameters:

Frequency Compatibility: Center frequency of 418MHz with operating range 406MHz to 430MHz must be maintained. The substitute part must operate within the identical UHF band specification.

Antenna Configuration: Whip, straight antenna type is a functional requirement. The physical form factor and radiation pattern characteristics are determined by this configuration.

Electrical Performance: Gain specification of 2.4dBi and VSWR of 2 define the electrical performance envelope. Substitute parts must meet these specifications.

Mechanical Interface: NMO base mount termination is the connector standard. Mounting type as base mount is required for system integration.

Physical Dimensions: Maximum height of 14.310 inches (363.47mm) establishes the spatial constraint for installation.

Compliance: RoHS compliance status and MSL rating of 1 (Unlimited) must be maintained for regulatory and environmental requirements.

The substitute part B4062N meets all these criteria and is therefore electrically and mechanically equivalent to BB4062N.

Parameter Comparison

Engineering Selection Recommendations

The B4062N is the direct equivalent substitute for the obsolete BB4062N. Both parts are manufactured by TE Connectivity Laird and share identical electrical, mechanical, and compliance specifications across all critical parameters.

Product Status Consideration: The BB4062N is obsolete, while B4062N maintains active product status. Selection of B4062N ensures access to current manufacturing, quality assurance processes, and supply chain availability.

Compliance Status: Both parts maintain RoHS compliance and MSL rating of 1 (Unlimited), satisfying regulatory requirements for new designs and replacement applications.

Functional Equivalence: All antenna performance parameters—frequency band, gain, VSWR, antenna type, termination, and mounting configuration—are identical between the two parts. Direct substitution is supported without circuit or mechanical redesign.

Packaging Difference: BB4062N is supplied in standard packaging, while B4062N is supplied in bulk packaging. This distinction affects procurement and inventory management but does not impact functional performance.

Frequently Asked Questions (FAQ)

Q: Can B4062N be used as a direct replacement for BB4062N in existing designs?

A: Yes. B4062N is electrically and mechanically equivalent to BB4062N. All antenna specifications, termination type, mounting configuration, and compliance certifications are identical. Direct substitution is supported without design modification.

Q: What is the primary reason for substituting BB4062N?

A: BB4062N is listed as obsolete product status. B4062N is the active equivalent part from the same manufacturer, ensuring continued availability and access to current manufacturing quality standards.

Q: Are the frequency specifications identical between BB4062N and B4062N?

A: Yes. Both parts operate at 418MHz center frequency with 406MHz to 430MHz operating range. UHF band classification and all frequency-dependent performance parameters are identical.

Q: Is the NMO connector interface the same on both parts?

A: Yes. Both BB4062N and B4062N use NMO base mount termination. Mechanical and electrical connector compatibility is identical.

Q: What is the difference between BB4062N and B4062N packaging?

A: BB4062N is supplied in standard packaging configuration, while B4062N is supplied in bulk packaging. The functional antenna specifications and performance are identical; packaging difference affects only procurement and handling procedures.

Q: Do both parts meet RoHS compliance requirements?

A: Yes. Both BB4062N and B4062N are RoHS compliant with MSL rating of 1 (Unlimited), satisfying environmental and regulatory requirements for commercial and industrial applications.

Q: Are the physical dimensions identical?

A: Yes. Both parts have maximum height of 14.310 inches (363.47mm). Installation space requirements and mechanical fit are identical.