APEKS Max5 & AP20 Chosen for Philippine Government Project
The APEKS Max5 high-power base station and AP20 RTK GNSS rovers have been officially selected for a major Philippine government infrastructure and land mapping initiative. Driven by the need for reliable long-range radio telemetry and centimeter-level accuracy across challenging tropical terrain, local survey teams deployed the Max5 + AP20 hardware package with the dedicated support of our regional distribution partners. This deployment highlights the growing trust in APEKS geodetic solutions for official public-sector surveying contracts.
Official government surveying and land modernization projects demand uncompromising accuracy, robust hardware durability, and dependable long-range communication links. We are proud to share that a major Philippine government project has selected the APEKS Max5 standalone base station and AP20 RTK rovers as their primary geodetic equipment package.
1. Project Overview: Max5 & AP20 in the Philippines
Executing public-sector mapping and infrastructure layout across the Philippines requires overcoming distinct environmental challenges, including variable topography, dense tropical foliage, and expansive project corridors.
To meet the stringent accuracy mandates of this official government initiative, field contractors deployed a complete APEKS high-precision RTK spread. The combination of the long-range Max5 5W LoRa base station and the agile, IMU-equipped AP20 rover provides survey crews with the reliable connectivity and high-speed fix acquisition necessary to keep large-scale public works on schedule.

2. Why Max5 + AP20 Fits Government Infrastructure Standards
Government surveying tenders enforce strict technical benchmarks that standard commercial receivers often struggle to satisfy over extended baselines.
The APEKS Max5 and AP20 combination addresses these rigorous requirements through specialized architecture: the Max5 utilizes a high-power 5W LoRa radio module capable of broadcasting stable differential corrections up to 25 km, eliminating the need for expensive repeater stations. Meanwhile, the AP20 rover packs a 1408-channel multi-frequency board and a 120° calibration-free IMU, allowing operators to capture accurate coordinates around buildings, structures, and steep slopes without leveling the range pole.
3. Field Deployment and Local Agent Collaboration
Successful execution of public infrastructure surveys relies not only on superior hardware engineering, but also on responsive technical support and localized training.
We extend our sincere gratitude to our valued clients for their trust in APEKS technology, as well as to our dedicated local agents in the Philippines whose on-the-ground coordination, equipment handover, and operator training ensured a seamless field rollout. Seeing our yellow heavy-duty transport cases and survey poles deployed by local professionals validates our commitment to delivering field-proven performance worldwide.
4. Core Hardware Highlights: Max5 Base & AP20 Rover
The deployed equipment package leverages two flagship models designed to function as an integrated high-performance RTK network:
APEKS Max5 Base Station: Built with an integrated 13200mAh high-capacity internal battery that powers more than 8 hours of continuous 5W radio transmission. Its IP67 magnesium alloy housing withstands sustained monsoon downpours and humid tropical jobsite conditions.
APEKS AP20 Rover: Features 1408 GNSS tracking channels supporting all major constellations (GPS, BDS, GLONASS, Galileo, QZSS). Its inertial measurement unit enables rapid tilt compensation up to 120°, boosting daily point collection efficiency by up to 30% in congested or uneven terrain.
5. Key Technical Specifications Summary
Review the core performance parameters of the Max5 and AP20 units utilized in this Philippine government deployment:
| System Component | Core Technical Specification | Operational Benefit |
|---|---|---|
| APEKS Max5 (Base) | 5W LoRa Radio, 13200mAh Battery, IP67 | Up to 25km reliable baseline coverage without signal dropouts. |
| APEKS AP20 (Rover) | 1408 Channels, 120° IMU Tilt, Multi-Frequency | Fast fix acquisition under canopy and tilt-compensated measurement. |
| Positioning Accuracy | ±8mm H / ±15mm V RTK Fixed | Meets official geodetic and cadastral legal boundary standards. |
| Enclosure Standard | Magnesium Alloy Chassis, IP67 Ingress Protection | Engineered for rugged tropical field environments and heavy rain. |
6. FAQ
What equipment was selected for the Philippine government project?
The project selected the APEKS Max5 high-power standalone base station paired with APEKS AP20 1408-channel RTK rovers equipped with calibration-free IMU tilt sensors.
Why is the Max5 base station suited for large infrastructure projects?
The Max5 features a high-power 5W LoRa radio module capable of delivering stable differential corrections up to 25 km, alongside a large 13200mAh battery that supports over 8 hours of continuous broadcasting without external power packs.
How does the AP20 rover help survey teams in the field?
The AP20 incorporates a 120° calibration-free IMU tilt sensor, allowing surveyors to measure points with the range pole tilted around obstacles or near walls without needing to bubble-level the pole, significantly increasing daily productivity.
Where can local surveying companies in Southeast Asia access APEKS equipment and support?
Surveying firms and contractors can acquire APEKS geodetic hardware, calibration services, and technical support through our authorized regional distribution agents across Southeast Asia.
GOVERNMENT-GRADE PRECISION. PROVEN IN THE FIELD.
APEKS Max5 and AP20 systems — delivering 25km LoRa range, 1408 channels, and 120° IMU tilt for major public infrastructure and land surveying projects worldwide.
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