ECHO28B/0.5M/IPEX/S/S/30

$4.14

Description：RF ANT 2.4GHZ PCB TRACE IPEX SMD
Series：ECHO 28b
Mfr：Siretta Ltd
Package：Bulk

SKU:40a68b286ff4 Category: RF Antennas Brand: Siretta Ltd

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Product introduction

Product Detailed Parameters

Description：RF ANT 2.4GHZ PCB TRACE IPEX SMD
Series：ECHO 28b
Mfr：Siretta Ltd
Package：Bulk
RF Family/Standard：-
Frequency Group：UHF (2GHz ~ 3GHz), SHF (f > 4GHz)
Frequency (Center/Band)：2.45GHz, 5.45GHz
Frequency Range：2.4GHz ~ 2.5GHz, 5.1GHz ~ 5.8GHz
Antenna Type：Flat Panel
Number of Bands：2
VSWR：1.5
Return Loss：-
Gain：3dBi
Features：Cable - 500mm
Termination：I-PEX
Ingress Protection：-
Grade：-
Qualification：-
Mounting Type：-
Height (Max)：0.039" (1.00mm)
Applications：Bluetooth, ISM, Wi-Fi, Zigbee™
Power - Max：-

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ECHO28B/0.5M/IPEX/S/S/30

Overview

The Siretta ECHO28B/0.5M/IPEX/S/S/30 is a flexible dual-band WiFi antenna designed for wireless communication applications. It operates across the 2.4 GHz and 5.8 GHz frequency bands, supporting standard WiFi protocols. The unit features a Flexible Printed Circuit Board (FPC) construction with an integrated IPEX connector interface. A cable length of 500 mm connects the antenna element to the host device. This configuration allows for versatile mounting options within compact electronic enclosures while maintaining signal integrity across both designated RF bands.

Feature Summary

Dual-band operation supporting 2.4 GHz and 5.8 GHz WiFi frequencies
Flexible Printed Circuit Board (FPC) design for adaptable installation
Integrated IPEX connector for direct RF interface connection

Applications

Wireless router internal antennas
IoT gateway modules
Embedded WiFi network adapters

Procurement Notes

Verify the specific connector polarity and mating cycle ratings against the official Siretta datasheet before integration. Confirm that the 500 mm cable length aligns with the mechanical layout constraints of the target PCB assembly. Ensure the IPEX connector type matches the host board footprint to prevent interface incompatibility during procurement.

Selection Notes

Select this model when flexible form factor is required for tight spatial constraints. The dual-band capability supports both legacy 2.4 GHz and higher-speed 5 GHz networks. Consider the FPC material properties for thermal resistance if operating in high-temperature environments. Verify impedance matching requirements for the specific application bandwidth.

Part Context

This component belongs to the Siretta Echo series, which specializes in compact RF solutions. The ECHO28B variant specifically utilizes FPC technology to enable non-rigid mounting configurations. It serves as a specialized alternative to rigid dipole or patch antennas where physical flexibility and low profile are critical design parameters for modern consumer electronics.

Replacement Considerations

Check for ECHO28B variants with different cable lengths or connector types from the same manufacturer family. Ensure any substitute maintains identical dual-band frequency coverage and FPC flexibility characteristics.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.