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Overview

Sarantel offers mobile device manufacturers unbeatable performance, enabling them to bring competitive products to market quickly and easily.

All Sarantel antennas feature PowerHelix™ filtering antenna technology, which means they are balanced, requiring no ground plane; they act as their own filter, attenuating undesired frequencies; and are frequency stable in all modes of use.


GeoHelix-P2 (Passive GPS Antenna)

This dielectrically loaded quadrifilar helix antenna with its high performance and balanced design is ideal for embedded applications.

Product Summary

  • GPS L1 antenna
  • 30% smaller, 1 gram lighter
  • -2.8dBic peak gain without ground plane
  • Rejects conducted noise from application
  • Balanced design - low interaction with platform
  • Wide cardioid beamwidth (>120° typical)
  • Negligible detuning close to user's hand
  • RoHS Compliant

Downloads

Read More

GeoHelix-P2 Information Page


GeoHelix-S (Active GPS Antenna)

This dielectrically loaded quadrifilar helix antenna offers high performance with tight integration and an integral high gain/low noise amplifier.

Product Summary

  • GPS L1 antenna
  • Very small size
  • Rejects conducted noise from application
  • Balanced design - low interaction with platform
  • Wide cardioid beamwidth (>120° typical)
  • Negligible detuning close to user's hand
  • Internal and external mounting
  • SMT compatible
  • Low voltage/current
  • High gain (24dBic typical)

Downloads


GeoHelix-SMP (Passive GPS Antenna)

This dielectrically loaded quadrifilar helix antenna with its high performance and balanced design is ideal for applications requiring tight integration.

Product Summary

  • GPS L1 antenna
  • Very small size
  • Rejects conducted noise from application
  • Balanced design - low interaction with platform
  • Wide cardioid beamwidth (>120° typical)
  • Negligible detuning close to user's hand
  • Internal and external mounting
  • SMT compatible

Downloads


SkyTune (Passive XM Radio Antenna)

For North American satellite radio applications, this small quadrifilar helix antenna packs great performance into a small space giving XM Radio listeners a very satisfying experience.

Product Summary

  • 2.3GHz LHCP SDARS antenna.
  • 12.5MHz bandwidth.
  • 40% efficiency without ground plane.
  • Rejects conducted noise from application.
  • Balanced design - low interaction with platform.
  • Wide cardioid beamwidth (>120° typical).
  • Negligible detuning close to user's hand.
  • RoHS Compliant.

Read More

SkyTune Information Page


Statement on RoHS Compliance

 

 


Case studies

XM Satellite Radio

XM Satellite Radio

Sarantel's SkyTune antenna allowed us to improve the performance of XM2Go products while drastically shrinking their size.

Benefon Twig Discovery

Benefon Twig Discovery

Benefon's TWIG Discovery is a full-featured GSM smart phone with autonomous GPS navigation using an embedded GeoHelix GPS antenna

HP iPAQ RX5900 Travel Companion

HP iPAQ RX5900 Travel Companion

The Sarantel GeoHelix®-P2 GPS antenna contributes to the style as well as the performance of the iPAQ rx5000 series Travel Companion.

Flextrack Lommy

Flextrack Lommy

The Lommy™ offers an unseen level of GPS tracking inside most buildings and at places where traditional GPS tracking devices fail to deliver stable performance.