2091420180

Antennas RF Overview

The Molex part number 2091420180 is a flexible printed circuit antenna designed for wireless communication applications. It supports LTE frequency bands ranging from 698 MHz to 4000 MHz and utilizes an I-PEX MHF1 connector interface, also compatible with U.FL (UMCC) standards. The antenna features a PCB trace design mounted via adhesive. Physical specifications include a total length of 85 mm. Gain performance varies across the supported frequency spectrum, with documented values including 1.2 dBi, 2.7 dBi, and 5.2 dBi depending on the specific operational band.

Antennas RF Feature Summary

• Supports multiple LTE frequency bands within the 698 MHz to 4000 MHz range
• Utilizes an I-PEX MHF1 / U.FL (UMCC) connector interface
• Features a flexible PCB trace construction with adhesive mounting

Antennas RF Applications

• LTE wireless communication modules
• GSM cellular devices
• IoT hardware requiring embedded antennas

Antennas RF Procurement Notes

Verify the exact gain specification required for your target frequency band, as data indicates varying dBi ratings (1.2, 2.7, or 5.2). Confirm that the I-PEX MHF1 connector type matches your device's RF port. Ensure the adhesive mounting style is suitable for your enclosure material. Cross-reference the latest datasheet from Molex to confirm current availability and RoHS compliance status.

Antennas RF Selection Notes

Select this component when a low-profile, flexible antenna solution is needed for LTE and GSM applications. The choice depends on the available space for an 85 mm trace and the requirement for an I-PEX MHF1 interface. Consider the specific gain requirements of your application against the variable performance data provided for different frequency ranges.

Antennas RF Part Context

This component belongs to the Molex antenna product line, specifically focusing on flexible PCB solutions. It is categorized under RF antennas and communication components. The part integrates directly into electronic assemblies using adhesive, serving as a critical interface for wireless signal transmission in compact mobile and IoT form factors.

Antennas RF Replacement Considerations

No public confirmed substitute part numbers are identified in the provided documentation. Consult Molex official resources for potential alternatives if this specific model is unavailable.