MTSMC-MNA1-SP Equivalent & Substitute Parts

Part Overview

The MTSMC-MNA1-SP is a Cellular 4G LTE CAT-1 transceiver module manufactured by Multi-Tech Systems Inc., designed for AT&T and Verizon networks. This RF TXRX module operates across 700MHz, 1.7GHz, and 1.9GHz frequency bands with U.FL connector through-hole mounting. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing system support and component procurement.

Substiute Parts

MTSMC-MNA1-SP

Multi-Tech Systems Inc.In Stock: 786MTSMC-MNA1-SP Datasheet

Current PartRFQ

MTSMC-MNA1.R1-SP

Multi-Tech Systems Inc.In Stock: 712MTSMC-MNA1.R1-SP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The MTSMC-MNA1.R1-SP qualifies as a direct substitute based on the following alignment of critical parameters:

• Same manufacturer (Multi-Tech Systems Inc.) and series (SocketModem® Cell)
• Identical RF family and 4G LTE CAT-1 protocol classification
• Matching frequency band coverage (700MHz, 1.7GHz, 1.9GHz)
• Identical antenna connector type (U.FL) and mounting configuration (Through Hole)
• Equivalent voltage supply range (3.3V ~ 5V)
• Matching RoHS3 compliance and MSL rating
• Compatible operating temperature range (-40°C ~ 85°C vs. -35°C ~ 85°C)

Substitution is valid where the MTSMC-MNA1-SP's obsolete status requires component replacement and the receiving system can accommodate the MTSMC-MNA1.R1-SP's active product status and updated network carrier support (AT&T/T-Mobile).

Parameter Comparison

Engineering Selection Recommendations

The MTSMC-MNA1.R1-SP is the qualified substitute for the obsolete MTSMC-MNA1-SP. Selection should be based on the following factors:

Product Status: The MTSMC-MNA1-SP is obsolete with no ongoing manufacturing or support. The MTSMC-MNA1.R1-SP maintains active product status with current availability and manufacturer support.

Compliance & Certifications: Both parts maintain ROHS3 compliance and identical MSL ratings, ensuring equivalent environmental and regulatory standing.

Interface Consideration: The primary difference is serial interface type (USB vs. Serial). System integration must accommodate this interface change, as it affects host connectivity requirements.

Network Carrier Support: The substitute supports AT&T and T-Mobile networks. Verify carrier compatibility with your deployment requirements.

Thermal Performance: The MTSMC-MNA1.R1-SP extends the lower operating temperature limit to -40°C, providing enhanced cold-weather performance.

Frequently Asked Questions (FAQ)

Q: Can the MTSMC-MNA1.R1-SP directly replace the MTSMC-MNA1-SP in existing designs?

A: Physical and electrical substitution is valid for frequency bands, voltage supply, mounting, and antenna connector. However, the serial interface differs (USB vs. Serial), requiring host system interface verification before implementation.

Q: Are the frequency bands identical between these parts?

A: Yes. Both parts operate across 700MHz, 1.7GHz, and 1.9GHz bands, ensuring equivalent RF coverage.

Q: What is the impact of the data rate difference (300kbps vs. 375kbps)?

A: The MTSMC-MNA1.R1-SP provides enhanced data throughput. This is a performance improvement with no compatibility concerns for systems designed around the lower rate.

Q: Do both parts require the same power supply specifications?

A: Yes. Both parts operate within the 3.3V to 5V supply range with identical voltage requirements.

Q: Is the packaging difference significant?

A: The MTSMC-MNA1-SP uses standard packaging while the MTSMC-MNA1.R1-SP is supplied in box packaging. This affects storage and handling but does not impact functional compatibility.

Q: Are there temperature range considerations for substitution?

A: The MTSMC-MNA1.R1-SP supports -40°C to 85°C versus -35°C to 85°C for the original part. The substitute provides extended low-temperature operation, suitable for all applications within the original range.

Q: What compliance certifications apply to both parts?

A: Both parts are ROHS3 compliant with MSL rating 1 (Unlimited), ensuring equivalent environmental and regulatory compliance.