Product overview
The Holybro High-Precision Vertical Array Patch Antennas (IP67) supports satellite reception for professional UAV navigation, tracking and control. Its physical architecture combines a central stacked ceramic patch with four vertical antennas to improve reception in challenging surroundings. Supported bands cover GPS L1/L2/L5, GLONASS L1/L2/L3, BeiDou B1/B2/B3 and Galileo E1/E5a/E5b/E6, with right-hand circular polarization and 360° horizontal coverage. The integrated low noise amplifier provides filtering, out-of-band rejection and multipath reduction. High-gain performance is described as 4.5 dBi, while the antenna specification separately lists maximum gain as 4dBi.
Integration requires space for a 75mm × 75mm × 26mm antenna body, excluding its connector cable, and a weight allowance of ≤180g. The black RG316 cable terminates in an SMA-J connector, with 40cm and 80cm cable options. The supplied configuration includes one antenna and one fixed carbon fiber GPS mount. GNSS integration depends on matching frequency bands and an SMA connection. Electrical requirements are +3.3V～+12VDC and ≤60mA. The IP67 enclosure has a working temperature range of -40℃～+85℃, a storage range of -55℃～+85℃ and a humidity specification of 95% non-condensing.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity | Holybro High-Precision Vertical Array Patch Antennas (IP67) |
| Purpose | High-gain antenna system for professional UAV applications. |
| Antenna architecture | Centrally stacked ceramic patch combined with four vertical antennas. |
| High-gain performance | 4.5 dBi gain with minimal signal loss. |
| Durable design | IP67 design offering protection against dust and water. |
| Supported satellite bands | BDS B1/B2/B3; GPS L1/L2/L5; GLONASS L1/L2/L3; Galileo E1/E5a/E5b/E6. |
| Impedance | 50 ohms |
| Polarization | Right-hand circular polarization. |
| Antenna axial ratio | ≤3dB |
| Horizontal coverage angle | 360° |
| Maximum gain | 4dBi |
| Gain | 33±2dBLow Noise Amplifier (LNA). |
| Output standing wave ratio | ≤2.0Low Noise Amplifier (LNA). |
| Noise figure | ≤2.0dBLow Noise Amplifier (LNA). |
| Working voltage | +3.3V～+12VDC |
| Working current | ≤60mA |
| Antenna size | 75mm × 75mm × 26mmExcluding connector cable. |
| Weight | ≤180g |
| Connector type | SMA-J, RG316 black cable |
| Working environment |
|
| Working temperature | -40℃～+85℃ |
| Storage temperature | -55℃～+85℃ |
| Humidity | 95% non-condensingNon-condensing. |
| IP rating | IP67 |
| Cable length options | 40cm or 80cm |
| GNSS integration | Integration requires matching GNSS frequency bands and an SMA connector.GNSS system using similar frequency bands and an SMA connector. |
| Included equipment | 1× High-Precision Vertical Array Patch Antennas; 1× fixed carbon fiber GPS mount. |
| Signal conditioning | Signal filtering, out-of-band rejection, electromagnetic interference reduction and multipath reduction.Low Noise Amplifier (LNA). |
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