RF · TE · Solar · IBS · Time Sync
Our services
A premium service portfolio for telecom operators, tower companies and building owners, delivered by our own certified teams.
Service 1
RF Services
Radio frequency engineering since 2015, with 58+ RF and optimization projects completed for Cambodian operators.
Core services
- Site survey and design
- Coverage solution service
- Drive test services
- Radio network optimization (2G / 3G / 4G / 5G)
- Engineering manpower service
Drive test analysis includes
- RSRP, RSRQ and SINR measurements
- 2G / 3G / 4G / 5G KPIs
- Throughput and latency testing
- Handover and coverage analysis
- Interference identification
- Optimization recommendations
Our process runs from team briefing and route planning to data collection, analysis, coverage improvement, KPI tuning and the final report. We work in urban, indoor, airport and maritime environments using TEMS Investigation and MapInfo.
Service 2
TE Solution
Cellular network installation and commissioning for Huawei, ZTE and Nokia networks across Cambodia and Thailand. 105+ projects completed since 2019.
Core services
- Site survey and design (3G / 4G / 5G)
- Network capacity and coverage expansion
- Installation and commissioning
- Railway fixed communication services
- Microwave link (MW) and IPRAN
Installation scope
- Base station controller, radio remote unit and antenna installation
- Antenna adjustment and MIMO
- Site commissioning
- BTS battery, power cabinet and battery swap
- IPRAN and MW swap projects
- Wireless expansion and new build
- Time provider TP4100 (clock server)
- 5G demo site installation (ZTE)
Past project scope includes a 1,000-site ZTE swap (2017–2019) and 400 new Huawei 2G/3G/4G sites, plus 5G rollout work in Phnom Penh, Kandal, Siem Reap and Sihanouk Ville.
Service 3
Solar EPC / PPA
Solar and green energy projects from 100kWh to 5MWh. 100+ sites completed, mostly for operators in Thailand and Cambodia.
Core services
- Solar farm supply and installation
- Capacity from 100kWh to 5MWh
- Cellular BTS with solar cell solution
- Rooftop installation, 100kWp and above
- Battery products
Selected projects
- Cellcard: 18kW off-grid solar sites in Kep and Preah Vihear
- AIS: 64 solar sites in Thailand
- DTAC: solar projects including 16 sites and 5 sites in the East Region
- Rooftop solar: 999kWp and 926kWp sites in Thailand
Service 4
IBS Integrator
In-building solutions that bring reliable mobile coverage and capacity inside malls, towers and large venues.
Capabilities
- Site survey and design
- In-building coverage service
- IBS installation and commissioning
- RF planning and optimization
- Multi-band signal distribution
- DAS (distributed antenna system)
- Coverage for high-rise buildings
- Bill of materials (BoM) preparation
- Trunking system design
- Project management and reporting
Design capability
- 3D CAD and ray-tracing in iBwave and Atoll
- Sector splitting and containment
- Open RAN and digital DAS dimensioning
- Erlang and throughput sizing for busy hours
- Predictive 3D heatmap verification
Featured projects: Chip Mong Mega Mall, Phnom Penh (DAS with 191 antennas over 5 floors); Flatiron building, 40+ floors (POI and DAS with 364 antennas, 4 sectors, shared by 3 operators); Robinson Lifestyle Center, Thailand (BTS room, DAS installation and coverage survey); Wing Tower (trunking design, antenna installation and in-building coverage).
Service 5 · New in 2026
Time Synchronization
Next-generation timing and synchronization from Oscilloquartz (OSA). Our first pilot project in Cambodia was delivered in August to September 2026.
OSA 5412 / 5422
- IEEE 1588v2 PTP grandmaster with GNSS receiver
- Stratum-1 NTP / SNTP server
- Multi-band GNSS: GPS, GLONASS, BeiDou, Galileo
- Up to 48 PTP ports, boundary or transparent clock
- Jamming and spoofing detection
Wider OSA family
- OSA 5430 / 5440: next-gen grandmaster and SSU
- coreSync / edgeSync: distributed timing for 5G O-RAN
- SyncDirector: network-wide clock management
- Multilayer GNSS protection from antenna to network
Our pilot scope covered installation and rack mounting, antenna alignment, PTP and NTP configuration, SyncDirector integration, acceptance testing and handover to the client.
