MIKROE-363 Equivalent & Substitute Parts Reference

Part Overview

The MIKROE-363 is a 1.575GHz GPS module RF antenna with adhesive mounting, manufactured by MikroElektronika. This component is classified as Obsolete, which necessitates identification of functionally equivalent alternatives for ongoing system design and maintenance applications. The antenna operates within the UHF frequency band (1GHz ~ 2GHz) and is specifically designed for GPS navigation applications requiring adhesive-based installation.

Substiute Parts

MIKROE-363

MikroElektronikaIn Stock: 691MIKROE-363 Datasheet

Current PartRFQ

APAMP-107

Abracon LLCIn Stock: 1131APAMP-107 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MIKROE-363 is determined by the following critical parameters:

Primary Substitution Criteria:

• Center frequency of 1.575GHz (GPS L1 band)
• Antenna type classification as Module
• Mounting method: Adhesive
• Single-band operation (Number of Bands = 1)
• UHF frequency group (1GHz ~ 2GHz)
• GPS application compatibility

Secondary Compatibility Factors:

• RF Family/Standard: Navigation
• Export control classification (ECCN 7A994)
• Physical form factor and height constraints

The APAMP-107 manufactured by Abracon LLC satisfies all primary substitution criteria. This part operates at the identical center frequency of 1.575GHz with a specified frequency range of 1.574GHz ~ 1.576GHz, maintains module antenna type classification, utilizes adhesive mounting, and is designated for GPS applications within the same RF family standard.

Parameter Comparison

Engineering Selection Recommendations

The APAMP-107 is the qualified substitute for the obsolete MIKROE-363 based on the following engineering factors:

Functional Equivalence: Both parts operate at 1.575GHz center frequency for GPS L1 band reception, employ module-type antenna architecture, and utilize adhesive mounting methodology. The frequency group classification (UHF 1GHz ~ 2GHz) and single-band operation are identical across both components.

Product Status Consideration: The MIKROE-363 is classified as Obsolete, rendering it unavailable for new procurement. The APAMP-107 maintains Active product status with confirmed inventory availability (1039 pieces), ensuring supply chain continuity for production and maintenance applications.

Regulatory and Compliance Status: The APAMP-107 is ROHS3 Compliant, meeting current environmental and hazardous substance restrictions. Both parts share identical ECCN classification (7A994), confirming equivalent export control treatment. The APAMP-107 is REACH Affected, indicating compliance with current chemical substance regulations.

Physical Form Factor: The APAMP-107 exhibits a lower maximum height of 0.598" (15.20mm) compared to the MIKROE-363 at 0.984" (25.00mm). This reduced profile may provide design advantages in space-constrained applications while maintaining functional equivalence.

Electrical Performance Data: The APAMP-107 provides complete electrical specifications including VSWR of 1.5, Return Loss of -26dB, and Gain of 5dBic. These parameters confirm performance-grade antenna characteristics suitable for GPS reception applications. The SMA Male termination on the APAMP-107 provides standard RF connectivity.

Frequently Asked Questions (FAQ)

Q: Can the APAMP-107 directly replace the MIKROE-363 in existing GPS applications?

A: Yes. Both antennas operate at 1.575GHz center frequency, employ module-type architecture, and utilize adhesive mounting. The APAMP-107 provides superior electrical specifications (VSWR 1.5, Return Loss -26dB, Gain 5dBic) and maintains Active product status. The reduced height profile (15.20mm vs 25.00mm) may require mechanical design verification for space constraints.

Q: What is the significance of the SMA Male termination on the APAMP-107?

A: The SMA Male connector on the APAMP-107 provides standard RF interface for GPS receiver modules. This termination type is industry-standard for 1.575GHz GPS antenna applications. Verify that your GPS receiver module accommodates SMA Male connectors; adapter solutions exist if alternative connectors are required.

Q: Are there compliance differences between MIKROE-363 and APAMP-107?

A: The APAMP-107 is ROHS3 Compliant and REACH Affected, representing current regulatory compliance standards. The MIKROE-363 is marked as REACH Unaffected and RoHS Not Applicable, indicating it predates current environmental regulations. Both parts share identical ECCN 7A994 export control classification. For new designs, the APAMP-107 compliance profile is preferred.

Q: Does the lower height of APAMP-107 affect GPS reception performance?

A: The APAMP-107 height of 15.20mm versus MIKROE-363 at 25.00mm represents a physical form factor difference. The APAMP-107 electrical specifications (Gain 5dBic, Return Loss -26dB) indicate performance-grade GPS reception capability. Height reduction does not degrade antenna function; verify mechanical clearance in your specific installation geometry.

Q: What is the Moisture Sensitivity Level (MSL) for the APAMP-107?

A: The APAMP-107 MSL is listed as Not Applicable, indicating this component does not require moisture-sensitive device handling procedures. The MIKROE-363 specifies MSL 1 (Unlimited), also indicating minimal moisture sensitivity. Both parts are suitable for standard storage and handling conditions.

Q: Are there additional substitute options beyond APAMP-107?

A: The APAMP-107 documentation references additional substitute part numbers: AA.162.301111, AA.108.301111, and AA.105.301111. These parts are manufactured by the same supplier (Abracon LLC) and may provide alternative form factors or specifications. Consult detailed datasheets for these alternatives to determine suitability for specific application requirements.