SPH Engineering GPR system: Radar Systems Zond Aero 500

The Radar Systems Zond Aero 500 is a lightweight, single-channel shielded GPR system engineered for medium-sized UAVs such as the DJI M300/M350 RTK. Operating at a center frequency of 500 MHz with a 200–900 MHz bandwidth, it balances depth penetration and resolution, making it a versatile solution for subsurface profiling, utility detection, archaeological exploration, and geotechnical assessments.

Using real-time high-speed sampling (25,600 samples/sec) and 16-bit digital output, the Zond Aero 500 provides detailed and reliable data in SEGY geophysical format with trace geotagging. The system penetrates up to 4 m in typical soil, providing clear imaging of buried utilities, voids, and layers.

Designed for flexibility, it can be used both airborne (powered by the drone) and terrestrially (with an integrated 99 Wh Li-ion battery). Its rugged design meets IP68 protection standards in transport configuration and IP52 in airborne mode, ensuring durability across field environments.

When integrated with SPH Engineering’s SkyHub and UgCS EXPERT software, the Zond Aero 500 supports automated terrain-following flights, synchronized data capture, and full mission automation — from planning to visualization.

Complete UAV Integration Kit:

Zond Aero 500 GPR system (500 MHz center frequency)
SkyHub on-board computer hardware
Radar altimeter for True Terrain Following
SkyHub 3 smart cable assembly for DJI M300/M350 RTK
UgCS EXPERT perpetual license
SkyHub software packages for GPR and True Terrain Following
System assembly and testing (or remote integration support)
Airborne GPR training course

Payload-Only Kit:

Zond Aero 500 GPR unit with 500 MHz shielded antenna
Prism 2 Data Acquisition & Processing software
NANUK protective case (also used for ground operations)
Integrated 99 Wh Li-Ion battery (for ground use only)
Wi-Fi router (for ground use only)
Charger and tow rope (for terrestrial surveys)
Mounting kit for DJI M300/M350 RTK drone

Key Specifications:

Type: Single-channel, shielded antenna
Center Frequency: 500 MHz
Operating Bandwidth: 200–900 MHz (–12 dB)
Sampling Rate: 25,600 samples/sec
Depth Penetration: Up to 4 m (typical soil, 100 ns time range)
Scan Rate: 50 scans/s
Time Range: Selectable 50/100/200/300 ns
Temperature Range: –20 °C to +60 °C


Weight: 2.1 kg (airborne), 7.1 kg (in case)

Dimensions: 41×31×16 cm (airborne); 52×43×21 cm (in case)

1. Balanced Depth & Resolution: 500 MHz frequency delivers deep yet detailed subsurface imaging up to 4 m.

2. UAV-Optimised Design: Lightweight and durable, built for DJI M300/M350 RTK drones and similar payloads.

3. Dual-Mode Flexibility: Switch easily between UAV and terrestrial use with built-in battery operation.

4. Seamless Software Integration: Full compatibility with SkyHub and UgCS EXPERT for automated GPR missions and data synchronisation.

Free UK Delivery is available on all orders over £100. 

Orders under £100 have a fixed delivery price of £8.

Delivery takes around 4-5 weeks to most UK addresses, except for in stock items, as below.

In-Stock Items Only - Delivery will be made in 2-3 working days. Next Day Delivery is also available to UK mainland addresses for £30 per order, order By 12pm, Mon to Fri to receive next day.

Conditions - Some locations outside mainland UK may incur additional charges, which are representative of the extra cost that we get charged by the courier. Delivery is available to Europe and some Worldwide locations. Contact us directly on sales@alphageouk.com if you need any help or have questions, before you order.