MTSMC-LVW3-U.R2-SP Equivalent & Substitute Parts

Part Overview

The MTSMC-LVW3-U.R2-SP is a Cellular 4G LTE CAT-1 (Verizon) Transceiver Module manufactured by Multi-Tech Systems Inc. as part of the SocketModem® Cell series. This through-hole module operates across 700MHz, 1.7GHz, and 1.9GHz frequency bands with U.FL antenna connector and supports UART and USB serial interfaces. The product is currently obsolete, necessitating identification of functionally equivalent alternatives for ongoing system support and new designs requiring similar cellular connectivity capabilities.

Substiute Parts

MTSMC-LVW3-U.R2-SP

Multi-Tech Systems Inc.In Stock: 848MTSMC-LVW3-U.R2-SP Datasheet

Current PartRFQ

MTSMC-L1G2D-U-SP

Multi-Tech Systems Inc.In Stock: 1161MTSMC-L1G2D-U-SP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MTSMC-LVW3-U.R2-SP is determined by the following critical parameters:

Primary Compatibility Criteria:

• Manufacturer: Multi-Tech Systems Inc. (same manufacturer ensures firmware and protocol compatibility)
• Series: SocketModem® Cell (maintains software stack and driver compatibility)
• Mounting Type: Through Hole (physical board integration requirement)
• Antenna Connector: U.FL (mechanical and RF interface requirement)
• Serial Interfaces: UART and USB support (communication protocol requirement)
• Operating Temperature Range: -40°C ~ 85°C (environmental specification)
• RoHS3 Compliance: Required for regulatory alignment

Frequency Band Consideration: The substitute part must support the Verizon LTE CAT-1 frequency bands (700MHz, 1.7GHz, 1.9GHz) as a minimum. Extended frequency coverage in substitute parts does not preclude substitution, as backward compatibility is maintained.

Electrical Specifications: Supply voltage range and current consumption must be compatible with existing power delivery infrastructure. The substitute part MTSMC-L1G2D-U-SP operates at 5V (within the original 3.3V ~ 5V range) and maintains the same mounting and interface standards.

Parameter Comparison

Engineering Selection Recommendations

The MTSMC-L1G2D-U-SP is the manufacturer-recommended substitute for the obsolete MTSMC-LVW3-U.R2-SP. Both modules are manufactured by Multi-Tech Systems Inc. within the SocketModem® Cell series and maintain identical mechanical mounting, electrical interfaces, and environmental operating specifications.

Compliance Status: Both parts maintain ROHS3 compliance and MSL Level 1 rating, ensuring regulatory and manufacturing process compatibility.

Product Lifecycle: The substitute part holds Active product status, ensuring continued availability, technical support, and supply chain stability compared to the obsolete original part.

Functional Compatibility: The substitute part retains all critical interface specifications (UART, USB, U.FL antenna connector, through-hole mounting) and operating temperature range, enabling direct integration into existing designs with minimal modification.

Extended Capability: The MTSMC-L1G2D-U-SP provides expanded frequency band coverage (including GNSS and GPS functionality) while maintaining backward compatibility with the original Verizon LTE CAT-1 bands, offering enhanced functionality without compromising existing system requirements.

Frequently Asked Questions (FAQ)

Q: Can the MTSMC-L1G2D-U-SP be used as a direct replacement for the MTSMC-LVW3-U.R2-SP?

A: Yes. Both modules share identical mounting type (through-hole), antenna connector (U.FL), serial interfaces (UART, USB), operating temperature range (-40°C ~ 85°C), and are manufactured by Multi-Tech Systems Inc. within the same SocketModem® Cell series. The substitute part is the manufacturer-recommended equivalent.

Q: What is the difference in frequency band coverage?

A: The original MTSMC-LVW3-U.R2-SP operates on 700MHz, 1.7GHz, and 1.9GHz. The substitute MTSMC-L1G2D-U-SP supports these bands plus 800MHz, 850MHz, 900MHz, 1.8GHz, 2.1GHz, and 2.6GHz, with additional GNSS and GPS capabilities. The substitute maintains full backward compatibility with the original frequency bands.

Q: Are there voltage supply differences?

A: The original part accepts 3.3V ~ 5V supply range. The substitute operates at 5V. If your system provides 3.3V only, voltage regulation or conversion may be required. Both parts are compatible with standard 5V power delivery systems.

Q: What are the package differences?

A: The original MTSMC-LVW3-U.R2-SP is specified as a Module package. The substitute MTSMC-L1G2D-U-SP is specified as a 64-DIP Module with 45 leads. Verify physical dimensions and PCB footprint compatibility with your design layout before implementation.

Q: Is firmware or driver compatibility maintained?

A: Both modules are part of the SocketModem® Cell series from Multi-Tech Systems Inc., ensuring software stack and driver compatibility. Consult Multi-Tech Systems documentation for any firmware updates or driver requirements specific to the MTSMC-L1G2D-U-SP.

Q: Why is the original part obsolete?

A: The MTSMC-LVW3-U.R2-SP has reached end-of-life status. The manufacturer-recommended substitute MTSMC-L1G2D-U-SP provides equivalent functionality with active product support and continued availability.