DELTA20/X/SMAM/RP/S/35

Overview

The Siretta DELTA20/X/SMAM/RP/S/35 is a compact, direct-connect external WiFi antenna designed for the 2.4 GHz frequency band. It features a stubby physical form factor with a total length of 28.5 mm including the connector. The antenna utilizes an RP-SMA male connector and provides omnidirectional radiation patterns. It is constructed as a quarter-wave dipole and offers a gain of 2 dBi.

Feature Summary

• Compact stubby design suitable for space-constrained installations
• Omnidirectional radiation pattern for consistent signal coverage
• Direct-connect interface eliminates cable loss

Applications

• WiFi network connectivity
• Bluetooth device integration
• Zigbee protocol support

Procurement Notes

Verify the specific connector polarity configuration required for the host device to ensure compatibility with the RP-SMA male interface. Confirm that the application environment supports the 2.4 GHz operational frequency range. Check mechanical clearance requirements against the 28.5 mm dimension to prevent physical interference during installation.

Selection Notes

Select this model when a low-profile external antenna is necessary for 2.4 GHz wireless applications. It serves as a direct replacement for standard whip antennas where height restrictions apply. Consider the RP-SMA connector type to match existing equipment interfaces without requiring additional adapters.

Part Context

This component belongs to the Siretta DELTA series, which specializes in compact RF solutions. The DELTA line focuses on providing reliable wireless connectivity options for IoT and consumer electronics. This specific model addresses the need for minimal footprint while maintaining effective signal transmission capabilities.

Replacement Considerations

The DELTA6B/x/SMAM/RP/S/11 is a confirmed substitute within the same manufacturer's portfolio. Both models share the 2.4 GHz frequency band and RP-SMA connector interface, though they differ in physical dimensions and gain specifications.