MTC-MAT1-B01-US LTE CAT M1 Modem Equivalent & Substitute Parts

Part Overview

The MTC-MAT1-B01-US is an RF Modem operating across 700MHz, 1.7GHz, and 1.9GHz LTE frequencies with RS-232 and USB interfaces, supporting a maximum data rate of 300kbps. This component is classified as obsolete and no longer in active production. Identifying equivalent substitute parts is necessary to maintain system compatibility, ensure continued supply chain access, and support legacy system maintenance and upgrades.

Substiute Parts

MTC-MAT1-B01-US

Multi-Tech Systems Inc.In Stock: 962MTC-MAT1-B01-US Datasheet

Current PartRFQ

MTC-MNA1-B01-US

Multi-Tech Systems Inc.In Stock: 1192MTC-MNA1-B01-US Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The MTC-MNA1-B01-US qualifies as a direct substitute based on the following alignment of critical electrical and mechanical parameters:

Matching Parameters:

• Modulation Protocol: LTE (identical)
• Frequency Bands: 700MHz, 1.7GHz, 1.9GHz (identical)
• Data Rate (Max): 300kbps (identical)
• Function: Modem (identical)
• Manufacturer: Multi-Tech Systems Inc. (same manufacturer)
• Series: MultiConnect® Cell family (same product family)

Operational Differences:

• Interface: MTC-MNA1-B01-US provides RS-232 only (original provides RS-232 and USB)
• Voltage Supply: MTC-MNA1-B01-US operates 7V ~ 32V (original operates 5V ~ 32V)
• Product Status: MTC-MNA1-B01-US is Active (original is Obsolete)

Parameter Comparison

Engineering Selection Recommendations

The MTC-MNA1-B01-US is the direct substitute for the obsolete MTC-MAT1-B01-US. Selection of this substitute is supported by:

• Active product status ensuring ongoing manufacturer support and availability
• ROHS3 compliance and REACH unaffected status meeting current regulatory requirements
• Identical LTE modulation protocol, frequency band coverage, and maximum data rate
• Same manufacturer and product family lineage

Applications requiring USB interface functionality must evaluate alternative solutions, as the substitute provides RS-232 interface only. Systems operating at supply voltages below 7V require design modification, as the substitute minimum supply voltage is 7V compared to the original 5V minimum.

Frequently Asked Questions (FAQ)

Q: Can MTC-MNA1-B01-US directly replace MTC-MAT1-B01-US in all applications?

A: Direct replacement is possible for applications using RS-232 interface with supply voltages of 7V or higher. Applications requiring USB interface or operating below 7V supply voltage require additional evaluation.

Q: What are the key electrical parameters that determine substitutability?

A: LTE modulation protocol, frequency band coverage (700MHz, 1.7GHz, 1.9GHz), and maximum data rate (300kbps) are the primary electrical parameters defining substitutability. Both parts meet these criteria identically.

Q: Why is the substitute part's minimum supply voltage higher?

A: The MTC-MNA1-B01-US operates with a minimum supply voltage of 7V compared to the original 5V minimum. This is a design specification difference between the two models and must be verified against system power supply capabilities.

Q: What compliance advantages does the substitute offer?

A: The MTC-MNA1-B01-US carries ROHS3 compliance and REACH unaffected status, meeting current environmental and regulatory requirements. The original part's compliance status is not specified.

Q: Is the substitute available in the same packaging?

A: The substitute is supplied in Box packaging. Original packaging specifications are not detailed in available documentation.