ANCF2-10MMQW Equivalent & Substitute Parts

Part Overview

The ANCF2-10MMQW is a dual-band RF antenna manufactured by Multi-Tech Systems Inc., designed for 850MHz and 1.9GHz applications. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations. The whip antenna configuration with magnetic mounting provides flexible deployment options for cellular and wireless communication systems requiring multi-band coverage in the UHF frequency ranges.

Substiute Parts

ANCF2-10MMQW

Multi-Tech Systems Inc.In Stock: 940ANCF2-10MMQW Datasheet

Current PartRFQ

MIKE1A/2.5M/SMAM/S/S/20

Siretta LtdIn Stock: 998MIKE1A/2.5M/SMAM/S/S/20 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ANCF2-10MMQW is determined by the following critical parameters:

• Frequency Coverage: The substitute must support both 850MHz and 1.9GHz bands as minimum requirements
• Antenna Configuration: Whip or straight antenna type to maintain form factor compatibility
• Gain Specification: 3dBi gain to preserve RF performance characteristics
• Mounting Interface: Magnetic mounting to ensure mechanical compatibility with existing installations
• Termination Type: Connector-based termination for electrical interface compatibility

The MIKE1A/2.5M/SMAM/S/S/20 manufactured by Siretta Ltd meets these substitution criteria. This part supports the required 850MHz and 1.9GHz frequencies while adding extended coverage at 900MHz, 1.8GHz, and 2.1GHz. The whip antenna configuration, 3dBi gain, and magnetic mounting provide functional equivalence. The primary difference is the SMA Male termination connector, which requires verification of compatibility with the host system's RF interface.

Parameter Comparison

Engineering Selection Recommendations

The MIKE1A/2.5M/SMAM/S/S/20 is an active product with current manufacturing support, addressing the obsolescence status of the ANCF2-10MMQW. Both components are classified under ECCN EAR99 and comply with applicable export control regulations.

The substitute part provides extended frequency coverage beyond the original specification, which does not degrade performance for 850MHz and 1.9GHz applications. The specified VSWR of 1.5 for the substitute indicates acceptable impedance matching across its operating bands.

The primary selection consideration is connector compatibility. The ANCF2-10MMQW uses a generic connector termination, while the MIKE1A/2.5M/SMAM/S/S/20 specifies SMA Male termination. System integration requires confirmation that the host RF interface accommodates SMA Male connectors or that appropriate adapter solutions are available.

The compact form factor of the substitute (34.00mm versus 101.60mm) may present spatial advantages in constrained installations, though this represents a significant dimensional change from the original design.

Frequently Asked Questions (FAQ)

Q: Can the MIKE1A/2.5M/SMAM/S/S/20 directly replace the ANCF2-10MMQW without modifications?

A: Direct replacement requires verification of RF connector compatibility. The ANCF2-10MMQW connector type is not fully specified in available documentation. If the host system uses SMA Male connectors, direct substitution is feasible. If the original connector is proprietary or different, an adapter or re-termination may be necessary.

Q: Does the extended frequency coverage of the substitute affect performance at 850MHz and 1.9GHz?

A: No. The substitute is designed to operate across all specified frequencies including 850MHz and 1.9GHz with the same 3dBi gain specification. The VSWR of 1.5 indicates acceptable performance across the operating band.

Q: What is the impact of the height difference between these antennas?

A: The MIKE1A/2.5M/SMAM/S/S/20 is significantly more compact (34.00mm versus 101.60mm). This may provide installation advantages in space-constrained applications. However, the reduced physical length may affect radiation pattern characteristics. System-level RF performance testing is recommended for critical applications.

Q: Are both parts RoHS compliant?

A: The MIKE1A/2.5M/SMAM/S/S/20 is explicitly marked as ROHS3 Compliant. The ANCF2-10MMQW RoHS status is not specified in available documentation.

Q: What packaging options are available?

A: The ANCF2-10MMQW is available in unspecified packaging. The MIKE1A/2.5M/SMAM/S/S/20 is supplied in Bulk packaging.