FLEXI-BNC90-433

Antennas RF Overview

The FLEXI-BNC90-433 is a passive indoor antenna from RF Solutions, designed for the 433 MHz ISM band. It features a flexible helical whip element with a right-angle BNC male connector for direct mounting. The antenna supports protocols including GSM, NB-IoT, LTE, and LoRaWAN. Constructed with a rugged flexible plastic finish, it provides omni-directional coverage suitable for sub-GHz wireless applications.

Antennas RF Feature Summary

• Flexible helical whip design for durable installation
• Right-angle BNC male connector for compact mounting
• Omni-directional radiation pattern
• Rugged flexible plastic construction

Antennas RF Applications

• GSM and cellular IoT devices
• NB-IoT and LTE modules
• LoRaWAN sensor networks
• Sub-GHz ISM band wireless systems

Antennas RF Procurement Notes

Verify that the BNC connector gender and orientation match the host device interface. Confirm frequency alignment with the 433 MHz ISM band requirements. Ensure mechanical clearance accommodates the flexible whip length and right-angle connector profile during integration.

Antennas RF Selection Notes

Select this model when a robust, flexible antenna is required for 433 MHz applications. The right-angle BNC connector facilitates space-constrained installations. Verify compatibility with existing BNC ports on receivers or transceivers before procurement.

Antennas RF Part Context

This component belongs to the FLEXI series of indoor antennas by RF Solutions. It shares design characteristics with other models in the line, such as the FLEXI-SMA-433 and FLEXI-TNC90-433, differing primarily in connector type and orientation while maintaining similar operational frequencies and structural flexibility.

Antennas RF Replacement Considerations

Direct substitutes include the FLEXI-SMA-433 if an SMA connector variant is acceptable, or the FLEXI-TNC90-433 for TNC interfaces. Ensure any replacement maintains the 433 MHz frequency specification and compatible connector geometry.