Selected work

Projects

A selection of in-building, telecom equipment, time synchronization and energy projects delivered by A.E. in Cambodia and Thailand.

In-building solution · Phnom Penh

Chip Mong Mega Mall

Full-mall indoor coverage with a multi-floor DAS and MIMO, designed to give consistent signal and capacity across a large public venue.

  • 191 antennas
  • 2 coverage zones, 5 floors
  • DAS with MIMO antennas
In-building solution · High-rise

Flatiron building, 40+ floors

Neutral-host in-building system for a mixed-use high-rise, with a point of interface and DAS shared by several operators.

  • 364 antennas, 4 indoor sectors
  • 1800 / 2100 / 2600 MHz
  • 3 operators sharing, full-speed MIMO
Time synchronization · Cambodia

First OSA time-sync pilot, 2026

Our first Oscilloquartz timing project in Cambodia, from site preparation to acceptance testing and handover to the client.

  • OSA 5412 / 5422 installation and rack mounting
  • IEEE 1588v2 PTP grandmaster and NTP server setup
  • SyncDirector integration and acceptance test
Telecom equipment · Cambodia

5G and network rollouts

Tower work, radio and microwave installation and commissioning, carried out by trained teams under strict work-at-height safety rules.

  • 980-site 5G swap in Phnom Penh and Kandal
  • 5G work in Siem Reap and Sihanouk Ville
  • 105+ TE rollout projects since 2019

RF engineering · Cambodia

RF projects delivered

Drive test, optimization and swap projects delivered per year for Huawei, ZTE, Nokia and Monolith equipment, for Smart, Cellcard, Seatel and EDOTCO. 2026 is the year to date.

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  • RF swap, Sihanouk Ville, 96 sitesHuawei project for Cellcard, 2019
  • GUL swap, North East, 87 sitesHuawei project for Cellcard, 2020
  • Dragon swap, 260 sitesHuawei project for Cellcard, 2020
  • ZTE rollout, 100 sitesSurvey, tuning and benchmarking for Cellcard, 2021

See RF Services →

In the field

Site visit at a cell tower, Mukh Kampul
Site visit at a cell tower, Mukh Kampul
Field team preparing equipment, Phnom Penh
Field team preparing equipment, Phnom Penh
Multi-phone drive test rig in a survey vehicle
Multi-phone drive test rig in a survey vehicle
More projects

Also delivered

  • Robinson Lifestyle Center, Thailand: BTS room, DAS installation, VSWR testing and coverage survey
  • Wing Tower: trunking design, antenna installation and in-building coverage
  • Airport indoor RF planning and maritime drive tests
  • Solar: 64 sites for AIS in Thailand
  • Solar: 18kW off-grid sites in Kep and Preah Vihear
  • Rooftop solar: 999kWp and 926kWp sites in Thailand
  • 58+ RF and optimization projects since 2019

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