ANT-915-VHETH

Antennas RF Overview

The ANT-915-VHETH is a vertical helical monopole PCB antenna designed for IoT applications. It operates within the 902 MHz to 928 MHz frequency range, centered at 915 MHz. The component features a through-hole mounting style and a 50 Ohm impedance. Key electrical specifications include a gain of -1.6 dBi, a maximum power rating of 10 W, and a VSWR of 4.5. It supports protocols such as LoRaWAN, ISM, NB-IoT, LTE, GSM, UMTS, and RFID.

Antennas RF Feature Summary

• Vertical helical coil design optimized for compact space-constrained devices
• Through-hole termination for direct PCB integration
• Broad protocol support including LPWAN, cellular, and sub-GHz standards

Antennas RF Applications

• Low Power Wide Area Applications
• ISM Applications
• IoT Devices
• Remote Control, Monitoring, Sensing
• Smart Home Networking

Antennas RF Procurement Notes

Verify the specific datasheet version for the ANT-915-VHETH to confirm exact mechanical dimensions and pinout configurations prior to integration. Ensure that the selected PCB layout accommodates the required ground plane clearance specified in the official documentation to maintain optimal radiation performance and impedance matching.

Antennas RF Selection Notes

Select this model when a low-profile vertical solution is required for 915 MHz ISM band operations. It serves as a direct alternative to the ANT-868-VHETH for regions utilizing the North American or Asian ISM frequencies. Consider the -1.6 dBi gain and 4.5 VSWR characteristics against system link budget requirements.

Antennas RF Part Context

This component belongs to the VHETH series of IoT antennas from TE Connectivity Linx Technologies. It is specifically engineered for LPWAN, LoRaWAN, Sigfox, and NB-IoT ecosystems. The product line provides standardized vertical form factors suitable for various industrial and consumer electronic applications requiring reliable sub-GHz connectivity.

Antennas RF Replacement Considerations

The ANT-868-VHETH is a functionally similar part within the same series but operates at 868 MHz. Verify regional regulatory frequency allocations before substituting. No other direct cross-model replacements are confirmed in public documentation.