HPD54510A Antenna High Precision GNSS stacked patch evaluation board Levity Series for Autonomous Driving, Precision Agriculture, Telematics & Container / Asset Tracking, Timing Accuracy Synchronization

This evaluation board is designed to support development and testing with the HP54510A Levity Series passive multiband high-precision GNSS stacked patch antenna, covering the L1/L5 spectrum with L-Band corrections support.

It is intended for rapid evaluation of high-accuracy GNSS performance and stability in challenging environments, with the stacked patch design supporting strong phase centre stability and multipath resilience.

• Bands covered: BeiDou (B1/B2a), GPS/QZSS (L1/L5), GLONASS (G1), Galileo (E1/E5a), SBAS, and L Band corrections
• Configuration: Dual pin, dual feed, 4-pin configuration
• Use cases: high precision GNSS evaluation for prototyping and integration workflows

Typical applications include: Autonomous Driving, Precision Agriculture, Telematics & Container / Asset Tracking, Timing Accuracy Synchronization, Precision Positioning for Robotics.

Technical Specifications

Operating Temperature: -40°C to 85°C
Antenna Technologies: Patch
Location: Internal
Mounting: Embedded
Satellite Navigation: GNSS
Type: Combination
Dimensions: 70 x 70mm RoHS & Reach Compliant
Material: Ceramic

GNSS Feed A (Passive)

Frequency: 1166-1187, 1525-1559, 1559-1563, 1563-1587, 1593-1610 MHz
Standards: BeiDou (B1/B2a), GPS/QZSS (L1/L5), GLONASS (G1), Galileo (E1/E5a), SBAS (WAAS/EGNOS/GAGAN/SDCM/SNAS), L Band Corrections
Efficiency (%): 82.7, 71.5, 83.5, 83.5, 61.1
Average Gain (dB): -0.83, -1.46, -0.78, -0.78, -2.14
Peak Gain (dBi): 4.82, 4.94, 5.06, 5.08, 4.15
Axial Ratio (dB): 4.42, 1.35, 1.27, 1.34, 1.82
Impedance: 50 Ω
Polarization: RHCP
Radiation Pattern: Directional
Feed Configuration: Dual pin, dual feed, 4-pin configuration

GNSS Feed B (Passive)

Frequency: 1166-1187, 1525-1559, 1559-1563, 1563-1587, 1593-1610 MHz
Standards: BeiDou (B1/B2a), GPS/QZSS (L1/L5), GLONASS (G1), Galileo (E1/E5a), SBAS (WAAS/EGNOS/GAGAN/SDCM/SNAS), L Band Corrections
Efficiency (%): 82.7, 71.5, 83.5, 83.5, 61.1
Average Gain (dB): -0.83, -1.46, -0.78, -0.78, -2.14
Peak Gain (dBi): 4.82, 4.94, 5.06, 5.08, 4.15
Axial Ratio (dB): 4.42, 1.35, 1.27, 1.34, 1.82
Impedance: 50 Ω
Polarization: RHCP
Radiation Pattern: Directional
Feed Configuration: Dual pin, dual feed, 4-pin configuration

Download Datasheet PDF