ALPHA3A/0.4M/FMEF/S/S/26

$12.44

Description：RF ANT 850/868MHZ BLADE FME FEM
Series：ALPHA 3A
Mfr：Siretta Ltd
Package：Bulk

SKU:39d28c17035b Category: RF Antennas Brand: Siretta Ltd

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Product introduction

Product Detailed Parameters

Description：RF ANT 850/868MHZ BLADE FME FEM
Series：ALPHA 3A
Mfr：Siretta Ltd
Package：Bulk
RF Family/Standard：802.15.4, Bluetooth, Cellular, WiFi
Frequency Group：Wide Band
Frequency (Center/Band)：850MHz, 868MHz, 900MHz, 915MHz, 1.8GHz, 1.9GHz, 2.1GHz, 2.4GHz
Frequency Range：-
Antenna Type：Blade
Number of Bands：8
VSWR：2
Return Loss：-
Gain：3dBi
Features：-
Termination：FME Female
Ingress Protection：-
Grade：-
Qualification：-
Mounting Type：Adhesive
Height (Max)：0.098" (2.50mm)
Applications：Bluetooth, GPRS, GSM, UMTS, WLAN, Zigbee™
Power - Max：-

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ALPHA3A/0.4M/FMEF/S/S/26

Overview

The Siretta ALPHA3A/0.4M/FMEF/S/S/26 is a blade antenna designed for ISM band operations, specifically covering 850MHz, 868MHz, 900MHz, 915MHz, and the 2.4GHz to 2.5GHz range. It features an FME female connector with a 0.4-meter cable length. The antenna provides a gain of 2.62dBi with a maximum VSWR of 2:1. It utilizes adhesive mounting and offers linear polarization at a 50-ohm impedance.

Feature Summary

Supports multiple ISM frequency bands including sub-GHz and 2.4GHz
Compact blade physical form factor for space-constrained installations
Utilizes adhesive mounting method for secure attachment

Applications

Industrial, Scientific, and Medical (ISM) equipment
Wireless sensor networks operating in sub-GHz bands
IoT devices requiring 2.4GHz connectivity

Procurement Notes

Verify the specific frequency requirements against the supported bands (850MHz, 868MHz, 900MHz, 915MHz, 2.4-2.5GHz). Confirm that the FME connector type matches the system interface. Ensure the adhesive mounting method is suitable for the installation surface material and environmental conditions.

Selection Notes

Select this model when multi-band ISM coverage is required within a single compact unit. The 2.62dBi gain is suitable for short-range applications. Consider the 0.4m cable length for routing flexibility between the device and the antenna location.

Part Context

This component belongs to the ALPHA series of blade antennas from Siretta Ltd. It is engineered for versatile wireless communication applications where space is limited. The design integrates multiple frequency capabilities into a single low-profile structure.