Siretta Echo 17

Embedded PCB antennas for 2.4GHz applications

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Key Features
  • Bluetooth / WiFi / Zigbee
  • 2.4-2.5GHz
  • PCB antenna
  • Embedded applications

The Echo 17 is a WiFi / WLAN dedicated PCB antenna that achieves impressive levels of performance, owed to fine tuning between 2.4 and 2.5GHz. Tuned to this frequency band means the Echo 11 antenna can be used with WiFi, Bluetooth, Zigbee and ISM based applications. With a tiny footprint size of 45 x 10mm, the Echo 17 is perfect for those applications where internal space for components is limited or when using an external antenna is simply not appropriate. Its miniature design allows this antenna to be fixed to the inside of an enclosure or directly onto a PCB with little hassle. Common applications for the Echo 17 include: waterproof / water tight designs, low power Zigbee, portable WiFi solutions and general 2.4GHz applications that require a compact invention.

Similar to the Echo 11 but without the sticky pad. It has a small size at 45 x 10mm and handleable in production. This antenna is a good performer but aimed at volume users wanting a great volume price point but with quality build and performance.

The Echo 17 is WiFi tuned antenna, designed to resonate to a high level between 2.4 and 2.5GHz and manages a peak gain of 2.6dBi. The Echo 17 is therefore suitable for a host of wireless M2M applications that require an embedded antenna solution.

Our performance tests show that this antenna has a better performance than most we have tried of this type.

The Echo 17 is supplied, as standard, with 100mm 1.13mm coax cable terminated with an IPEX connector.

Custom cable lengths and alternative connector types can be supplied for volume requirements.



  • Mounting Method - Embedded
  • Technology - Bluetooth / WiFi / Zigbee
  • Frequency - 2.4-2.5GHz
  • Connector Family - UFL
  • Style - PCB
  • Connector - Ipex
  • Cable - 1.13mm Coax
  • Connector Mounting - n/a
  • Polarization - Vertical
  • Impedance - 50
  • Cable Length - 100mm
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