NL-SW-LTE-GELS3-B Equivalent & Substitute Parts

Part Overview

The NL-SW-LTE-GELS3-B is a Cellular 4G LTE CAT-1 (Verizon) Transceiver Module manufactured by NimbeLink, LLC, designed for applications requiring cellular connectivity over Verizon networks. This module operates at 750MHz and 1.7GHz frequencies with U.FL Through Hole antenna connectivity and supports UART and USB serial interfaces. The part is currently discontinued at DiGi Electronics, making identification of equivalent substitute parts essential for ongoing system support and procurement planning.

Substiute Parts

NL-SW-LTE-GELS3-B

NimbeLink, LLCIn Stock: 813NL-SW-LTE-GELS3-B Datasheet

Current PartRFQ

NL-SW-LTE-GELS3-E

NimbeLink, LLCIn Stock: 2053NL-SW-LTE-GELS3-E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The NL-SW-LTE-GELS3-E qualifies as a direct substitute for the NL-SW-LTE-GELS3-B based on the following critical parameters:

Matching Parameters:

• Manufacturer: NimbeLink, LLC
• RF Family/Standard: Cellular
• Protocol: 4G LTE CAT-1 (Verizon)
• Serial Interfaces: UART, USB
• Antenna Type: Antenna Not Included, U.FL
• Voltage - Supply: 3V ~ 5.5V
• Mounting Type: Through Hole
• Package / Case: 20-DIP Module
• RoHS Status: ROHS3 Compliant (equivalent compliance level)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The NL-SW-LTE-GELS3-E maintains functional equivalence within the Skywire® LTE CAT 1 product family and supports the same Verizon 4G LTE CAT-1 network protocol with identical mechanical and electrical interfaces.

Parameter Comparison

Engineering Selection Recommendations

The NL-SW-LTE-GELS3-E is the designated substitute for the discontinued NL-SW-LTE-GELS3-B. Both parts maintain identical mechanical form factors (20-DIP Module) and electrical interfaces (UART, USB, 3V ~ 5.5V supply). The substitute part carries Active product status with ROHS3 compliance certification, ensuring continued availability and regulatory alignment.

The operating temperature range of the substitute part (-30°C ~ 85°C) is narrower than the original (-40°C ~ 85°C). Applications requiring operation below -30°C must evaluate this specification against system requirements. The substitute part provides documented current specifications (1.5A receive and transmit) not listed for the original part.

Frequency band coverage differs slightly: the original operates at 750MHz and 1.7GHz, while the substitute operates at 700MHz and 1.7GHz. Both support the same 4G LTE CAT-1 (Verizon) protocol and maintain identical antenna interface specifications (U.FL Through Hole, antenna not included).

Frequently Asked Questions (FAQ)

Q: Can the NL-SW-LTE-GELS3-E directly replace the NL-SW-LTE-GELS3-B in existing designs?

A: Yes. Both parts share identical mechanical mounting (Through Hole, 20-DIP Module), electrical supply voltage (3V ~ 5.5V), and serial interfaces (UART, USB). The U.FL antenna connector specifications are identical. Designs must account for the narrower operating temperature range (-30°C to 85°C versus -40°C to 85°C) if low-temperature operation below -30°C is required.

Q: What is the difference in frequency coverage between these parts?

A: The NL-SW-LTE-GELS3-B operates at 750MHz and 1.7GHz. The NL-SW-LTE-GELS3-E operates at 700MHz and 1.7GHz. Both support 4G LTE CAT-1 (Verizon) protocol. The frequency band difference reflects Verizon network band allocations and does not affect protocol compatibility or interface specifications.

Q: Are there packaging differences between the main part and substitute?

A: The main part (NL-SW-LTE-GELS3-B) is specified with "-" packaging notation. The substitute part (NL-SW-LTE-GELS3-E) is supplied in Bulk packaging. Both use identical 20-DIP Module case format and Through Hole mounting. Bulk packaging indicates standard component distribution without specialized protective packaging.

Q: What compliance certifications apply to the substitute part?

A: The NL-SW-LTE-GELS3-E carries ROHS3 compliance certification and maintains Moisture Sensitivity Level 1 (Unlimited). Both parts share identical ECCN (5A992C) and HTSUS (8517.62.0010) classifications.

Q: Is the substitute part currently available?

A: Yes. The NL-SW-LTE-GELS3-E maintains Active product status with 1987 pieces in stock. The original NL-SW-LTE-GELS3-B is discontinued at DiGi Electronics.