MTSMC-EV2-MI-IP-N3-SP Equivalent & Substitute Parts

Part Overview

The MTSMC-EV2-MI-IP-N3-SP is a Cellular EV-DO Transceiver Module manufactured by Multi-Tech Systems Inc., designed for 800MHz and 1.9GHz frequency bands with U.FL through-hole antenna connector. This module operates as an RF TXRX component within the SocketModem® iCell series and is classified as obsolete. Due to its obsolete product status, identifying equivalent substitute parts is necessary for system redesign, legacy system maintenance, and component procurement continuity.

Substiute Parts

MTSMC-EV2-MI-IP-N3-SP

Multi-Tech Systems Inc.In Stock: 738MTSMC-EV2-MI-IP-N3-SP Datasheet

Current PartRFQ

MTSMC-EV3-MI-IP-N3-SP

Multi-Tech Systems Inc.In Stock: 728MTSMC-EV3-MI-IP-N3-SP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The MTSMC-EV3-MI-IP-N3-SP qualifies as a direct substitute based on the following alignment of critical parameters:

Core Compatibility Criteria:

• Identical manufacturer (Multi-Tech Systems Inc.)
• Same series designation (SocketModem® iCell)
• Matching RF family and protocol (Cellular, EV-DO)
• Identical frequency bands (800MHz, 1.9GHz)
• Matching serial interfaces (UART, USB)
• Identical antenna connector type (U.FL, through-hole)
• Identical supply voltage (5V)
• Matching operating temperature range (-40°C ~ 85°C)
• Same base product number (MTSMC-EV)

The MTSMC-EV3-MI-IP-N3-SP represents an enhanced version within the same product family, maintaining full electrical and mechanical compatibility while providing improved performance specifications.

Parameter Comparison

Engineering Selection Recommendations

Substitution Feasibility:

The MTSMC-EV3-MI-IP-N3-SP is a direct substitute for the MTSMC-EV2-MI-IP-N3-SP. Both modules share identical mechanical form factors, electrical interfaces, and operational parameters that determine functional compatibility.

Performance Considerations:

The MTSMC-EV3-MI-IP-N3-SP provides enhanced performance characteristics: data rate increases from 921.6kbps to 3.1Mbps, output power is specified at 32dBm, and receiver sensitivity is rated at -110dBm. These improvements do not compromise compatibility but require evaluation of power supply capacity, as receiving and transmitting current consumption increases from 225mA to 423mA.

Compliance Status:

Both modules maintain identical REACH and ECCN classifications. The MTSMC-EV3-MI-IP-N3-SP carries explicit ROHS3 compliance certification, providing additional regulatory assurance for new designs and procurement.

Packaging Consideration:

The MTSMC-EV2-MI-IP-N3-SP is supplied in standard packaging, while the MTSMC-EV3-MI-IP-N3-SP is supplied in tray packaging. This difference does not affect electrical or mechanical compatibility.

Frequently Asked Questions (FAQ)

Q: Can the MTSMC-EV3-MI-IP-N3-SP directly replace the MTSMC-EV2-MI-IP-N3-SP in existing designs?

A: Yes. Both modules maintain identical pinout, mechanical dimensions, supply voltage, operating temperature range, and serial interface specifications. The U.FL antenna connector and through-hole mounting are identical across both parts.

Q: What is the primary difference between these two modules?

A: The MTSMC-EV3-MI-IP-N3-SP provides higher data rate capability (3.1Mbps versus 921.6kbps), specified output power (32dBm), and defined receiver sensitivity (-110dBm). Current consumption increases proportionally to support enhanced performance.

Q: Does the increased current consumption of the MTSMC-EV3-MI-IP-N3-SP affect system design?

A: Current consumption increases from 225mA to 423mA in both receive and transmit modes. Power supply capacity and thermal management must be evaluated to ensure adequate headroom. The 5V supply voltage requirement remains unchanged.

Q: Are there any compliance differences between the two modules?

A: Both modules maintain identical REACH and ECCN classifications. The MTSMC-EV3-MI-IP-N3-SP includes explicit ROHS3 compliance certification, while the MTSMC-EV2-MI-IP-N3-SP does not specify this status.

Q: What is the significance of the packaging difference?

A: The MTSMC-EV2-MI-IP-N3-SP uses standard packaging while the MTSMC-EV3-MI-IP-N3-SP uses tray packaging. This affects handling and storage procedures but does not impact electrical or mechanical compatibility.

Q: Are both modules still available for procurement?

A: Both modules are classified as obsolete. Inventory availability should be confirmed with authorized distributors prior to procurement decisions.