- High Precision GNSS Stacked Patch Antenna
- Covering: GNSS L1 (1559~1610 MHz) / L5 (1164~1189 MHz)
- Dims: 33.0 x 33.0 x 11.0 mm
- AEC-Q200 Compliance
- RoHS & Reach Compliant
New
Released
Nov 03, 2026
HP53311.A
HP53311.A High Precision GNSS L1/L5 Stacked Patch 33 x 33 x 11 mm
HP53311.A
HP53311.A
HP53311.A High Precision GNSS L1/L5 Stacked Patch 33 x 33 x 11 mm
Overview
High-Precision Dual-Band GNSS Patch
The Taoglas HP53311.A is a dual-band GNSS L1/L5 stacked ceramic patch antenna designed for positioning, navigation, and timing applications. Measuring 33.0 × 33.0 × 11.0 mm, it supports simultaneous reception of GNSS L1 and L5 signals, enabling the benefits of dual-frequency GNSS positioning, including improved positioning accuracy and multipath mitigation. With RHCP polarization and a compact stacked-patch design, the HP53311.A provides reliable dual-band GNSS performance for integration into a wide range of positioning systems and devices.
Typical Applications Include:
- Precision GNSS positioning systems
- Autonomous vehicles and robotics
- Surveying and mapping equipment
- Telematics and fleet management
- Timing and synchronization systems
- UAVs and drone navigation
- Asset tracking and industrial IoT
The HP53311.A is suitable for GNSS devices requiring compact, dual-frequency L1/L5 antenna integration while it’s material is AEC-Q200 compliance. For integration support or to discuss your application requirements, please contact your regional Taoglas customer support team.
Technical Specification
| Name | Value |
|---|---|
| Technology | Embedded Antennas, GNSS |
| GNSS Type | Passive GNSS |
| GNSS Bands | L1/L5 |
| Mechanical Style | Active Patch |
| Impedance | 50 |
| Minimum Operating Temperature (℃) | -40 |
| Maximum Operating Temperature (℃) | 105 |
| Mounting Style | Adhesive, Pin |
| Termination Style | SMD/SMT |
| Connector Type | n/a |
| Length (mm) | 33 |
| Width (mm) | 33 |
| Height (mm) | 11 |
| Cable Type | n/a |
| Connector Body Style | n/a |
| Polarization | RHCP |
| Frequency Range | 1176.45 - 1602 MHz |
| Connector Polarity | n/a |
| Cable Length (mm) | n/a |
| VSWR | <2:1 |
| Weight (g) | 36.2 |
| RoHS | Yes |
| Gain (Max) | 4.82 |