DELTA5A/X/SMAM/S/S/17

$9.89

Description：RF ANT 868MHZ WHIP STR SMA MALE
Series：DELTA 5A
Mfr：Siretta Ltd
Package：Bulk

SKU:5d7db54a4445 Category: RF Antennas Brand: Siretta Ltd

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Product introduction

Product Detailed Parameters

Description：RF ANT 868MHZ WHIP STR SMA MALE
Series：DELTA 5A
Mfr：Siretta Ltd
Package：Bulk
RF Family/Standard：General ISM
Frequency Group：UHF (300MHz ~ 1GHz)
Frequency (Center/Band)：868MHz
Frequency Range：-
Antenna Type：Whip, Straight
Number of Bands：1
VSWR：2.1
Return Loss：-
Gain：3dBi
Features：-
Termination：SMA Male
Ingress Protection：-
Grade：-
Qualification：-
Mounting Type：Connector Mount
Height (Max)：3.937" (100.00mm)
Applications：ISM
Power - Max：-

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DELTA5A/X/SMAM/S/S/17

Overview

The Siretta DELTA5A/X/SMAM/S/S/17 is a direct-connect, omnidirectional RF antenna designed for ISM band applications. It operates at 868MHz with a 3dBi gain and features a flexible helical whip radiating element constructed from overmolded rubber. The unit includes a male SMA connector for interface compatibility. Physical dimensions specify a length of 100mm. The design supports rugged environmental conditions while maintaining efficient signal transmission in compact installations.

Feature Summary

Flexible helical whip construction with overmolded rubber housing
Direct-connect mounting configuration without cable assembly
Omnidirectional radiation pattern for consistent coverage

Applications

ISM band wireless communication systems
Industrial telemetry data links
Remote monitoring sensor networks

Procurement Notes

Verify the specific frequency requirement matches the 868MHz operational range before integration. Confirm that the SMA male connector polarity aligns with the receiving equipment interface to ensure proper electrical connection. Check mechanical clearance constraints as the antenna extends 100mm from the mount point. Ensure the installation environment accommodates the flexible whip structure without obstruction.

Selection Notes

Select this model when a low-profile, flexible antenna solution is required for ISM band operations. The integrated whip design eliminates the need for separate cabling, simplifying assembly. Consider the 3dBi gain level against system link budget requirements. Evaluate the SMA male interface compatibility with existing transceiver modules prior to final selection.

Part Context

This component belongs to the Siretta DELTA series of antennas, which focuses on robust, direct-mount solutions for industrial wireless applications. The series emphasizes durability through overmolded designs suitable for demanding environments. This specific variant targets the 868MHz ISM band, distinguishing it from other models covering different frequency ranges within the same product family.