RF Power Divider 41180 Equivalent & Substitute Parts

Part Overview

The TTM Technologies, Inc. model 41180 is an RF Power Divider module designed for operation across the 700 MHz to 1.4 GHz frequency band. This component provides a minimum isolation of 20 dB with an insertion loss of 0.5 dB in a compact module package measuring 3.000" L x 1.450" W x 0.370" H.

The 41180 is classified as obsolete. Locating equivalent or substitute components is necessary to support system maintenance, repair, and new design implementations where this frequency range and performance specification are required.

Substiute Parts

41180

TTM Technologies, Inc.In Stock: 113141180 Datasheet

Current PartRFQ

PWD-5520-02-SMA-79

Cinch Connectivity Solutions Midwest MicrowaveIn Stock: 747PWD-5520-02-SMA-79 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of RF power divider modules is determined by alignment of the following critical parameters:

• Frequency Coverage: The substitute must operate across a frequency range that encompasses or exceeds the original 700 MHz to 1.4 GHz band
• Isolation Performance: Minimum isolation specification must meet or exceed 20 dB
• Insertion Loss: Maximum insertion loss must not exceed 0.5 dB
• Package Classification: Module-type construction
• Moisture Sensitivity: MSL rating of 1 or better

The identified substitute PWD-5520-02-SMA-79 satisfies these criteria through extended frequency coverage (500 MHz to 2 GHz), matching isolation and insertion loss specifications, and equivalent moisture sensitivity rating.

Parameter Comparison

Engineering Selection Recommendations

The PWD-5520-02-SMA-79 is an active product available from Cinch Connectivity Solutions Midwest Microwave, providing continuity for applications requiring RF power divider functionality in the 700 MHz to 1.4 GHz band.

The substitute part extends frequency coverage to 500 MHz and 2 GHz, maintaining electrical performance specifications (20 dB isolation, 0.5 dB insertion loss) identical to the original 41180. Both components carry EAR99 export classification and MSL 1 moisture sensitivity rating.

Physical dimensions differ: the PWD-5520-02-SMA-79 measures 2.000" L x 0.250" W, compared to the 41180 at 3.000" L x 1.450" W x 0.370" H. Mechanical integration and connector compatibility must be evaluated for specific applications.

The PWD-5520-02-SMA-79 is RoHS non-compliant, whereas RoHS status for the 41180 is not specified in available documentation.

Frequently Asked Questions (FAQ)

Q: Can the PWD-5520-02-SMA-79 directly replace the 41180 in existing designs?

A: Electrical performance is equivalent within the 700 MHz to 1.4 GHz operating band. Physical dimensions and connector types differ and must be evaluated for mechanical fit and integration compatibility.

Q: What is the significance of the extended frequency range in the PWD-5520-02-SMA-79?

A: The substitute operates from 500 MHz to 2 GHz, providing broader frequency coverage than the original 700 MHz to 1.4 GHz specification. Applications operating within the original band experience identical electrical performance.

Q: Are there compliance differences between these parts?

A: Both components carry EAR99 export classification and MSL 1 moisture sensitivity rating. The PWD-5520-02-SMA-79 is documented as RoHS non-compliant. RoHS compliance status for the 41180 is not provided in available specifications.

Q: What should be verified before implementing the PWD-5520-02-SMA-79 as a substitute?

A: Mechanical integration requirements, connector type compatibility, physical space constraints, and RoHS compliance requirements for the target application must be assessed against the substitute part's specifications and dimensions.