Siretta DELTA12A/x/SMAM/S/S/17 Whip Omni-Directional Antenna with SMA Connector, ISM Band

This antenna provides omni-directional RF transmission and reception across industrial ISM frequencies for direct-mount installations. It is a Compact whip intended for integration with radio modules that use SMA male connectors, offering a practical solution for adding aerial capability in automation and electronics equipment.

• Operates across a 151 to 458MHz span to cover multiple bands
• Omni-directional pattern for uniform signal coverage
• 3 dBi gain to enhance link margin without beam steering
• 1/4 wave radiating element for efficient resonance at target bands
• SMA male connector for direct connection to standard RF ports
• Direct-mount format to simplify installation in constrained spaces

• Suitable for telemetry links in industrial automation systems
• Ideal for IoT gateways requiring Compact omni antennas
• Used with ISM band transceivers across four frequency bands
• Can be used for remote monitoring in electrical and mechanical equipment
• Used for adding antenna capability to custom RF enclosures

It covers four distinct bands, enabling interoperability with multiple ISM channels and simplifying inventory for multi-protocol deployments.

The antenna is a whip-style aerial that mounts directly to equipment, offering a slim vertical profile for installations where lateral space is limited.

It meets RoHS and EU conformity requirements, which may be necessary for supply into regulated manufacturing environments.

The radiating element is a quarter-wave design, yielding predictable resonance behaviour across intended frequencies and easing matching to typical transceiver outputs.