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Compact multi-band L1/L2 GNSS patch antenna 25x25mm


Single Pin Fed Passive Stacked Patch Antenna
Bands Covered:
• GPS L1/L2,
• BeiDou B1
• Galileo E1
Dimensions: 25x25x8mm
Pin and Adhesive Mount
RoHS & Reach Compliant

Image HP2258.A


Compact multi-band L1/L2 GNSS patch antenna 25x25mm


Compact multi-band L1/L2 GNSS patch antenna

The Taoglas Accura HP2258.A, is a compact multi-band L1/L2 GNSS, high-performance directional antenna for high precision GPS and BeiDou accuracy and fast positioning. It utilizes a 25*25*8mm advanced wide-band dual stacked ceramic patch antenna with optimized gain for GPS L1/L2, Galileo, GLONASS and BeiDou bands.

Typical Applications Include:

– Wearables
– Transportation
– Precision Agriculture
– Navigation
– Security
– Autonomous Vehicles

The HP2258.A has been tuned and tested on a 70 x 70 mm ground plane and exhibits excellent radiation patterns. The HP2258.A has been optimized to cover the bands required for the next generation of L1/L2 GNSS receivers that are currently on the market.

The HP2258.A has a compact size of 25x25x8mm allows it to be used in areas where larger patches won’t fit, this makes it an excellent option for compact navigation devices.

Patch antennas can be specifically tuned to customer-specific device environments, subject to NRE and MOQ. Contact your regional Taoglas customer support team to request these services or additional support to integrate and test this antenna’s performance in your device.

Technical Specification
Name Value
RoHS Yes
Antenna Type Embedded Antennas, GNSS
Mechanical Style Patch
Gain (Max) 3.44
Impedance 50
Minimum Operating Temperature -40°C
Maximum Operating Temperature 85°C
Mounting Style Pin/adhesive
Termination Style SMD/SMT
Polarity RHCP
Frequency Range 1220MHz - 1610MHz
Connector Polarity None
Cable Length (mm) n/a
Packaging Tray, Carton
GNSS Type Passive GNSS
GNSS Bands L1/L2
Length (mm) 25
Width (mm) 25
Height (mm) 8
Weight (g) 18

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