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New Released Jun 24, 2025

GPS/GLONASS/GALILEO/BEIDOU Dual Feed 25*25*4mm Ceramic Patch SMD Antenna

SGPDF254B

SMT Mount Passive GPS/GLONASS/GALILEO/BEIDO Patch Antenna
GPS/GALILEO 1575.42 MHz
GLONASS 1602 MHz
BEIDO 1561 MHz
Dual Feed SMT
Additional Solder Mask
RoHS and REACH compliant
Dimensions: 25 x 25 x 4 mm

Image SGPDF254B

SGPDF254B

GPS/GLONASS/GALILEO/BEIDOU Dual Feed 25*25*4mm Ceramic Patch SMD Antenna

Overview

SGPDF254B GPS/GLONASS/GALILEO/BEIDOU 25*25*4mm SMD Dual Feed Patch Antenna

The Taoglas SGPDF254B is a single band passive GNSS patch covering GPS/GLONASS/BeiDou/Galileo measuring just 25mm x 25mm with a low-profile height of 4mm. The SGPDF254.A has been designed with a
dual feed patch to enhance performance by improving multipath rejection so signals can be received and sent more clearly.

The SGPDF254.A is mounted via SMD and includes an additional solder mask to enhance durability and prevent cracking due to heat expansion during high-volume, cost-sensitive assembly processes.

Typical applications include:

  • Wearables
  • Asset Tracking
  • Navigation Systems

The SGPDF Series can be manufactured in a TS16949 first-tier automotive-approved facility and tested to AECQ200 certification if required. Further to this, full PPAP and IMDS documentation can be provided upon request. Please discuss your quality and reliability requirements with our team prior to ordering.

Taoglas also offers custom tuning services based on minimum order quantities, contact your regional Taoglas customer support team for further information.

Technical Specification
Name Value
Technology Embedded Antennas, GNSS
GNSS Type Passive GNSS
GNSS Bands L1
Mechanical Style Patch
Impedance 50
Minimum Operating Temperature -40
Maximum Operating Temperature 85
Mounting Style SMD/SMT
Termination Style SMD/SMT
Antenna Connector Type None
Length (mm) 25
Width (mm) 25
Height (mm) 4
Polarity RHCP
Frequency Range 1561MHz - 1603MHz
Cable Length (mm) None
VSWR 1.2
Weight (g) 10
RoHS Yes
Gain (Max) 3.68

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