FIELD AND MEASUREMENTS
FIELD AND MEASUREMENT SERVICES
CW TEST
We have been doing Continue Wave test for more than 22 years, since the first networks of 2G, and for all the commercial bands in practically all the country. Our team has performed this service for all the vendors in Mexico. Our ability and experience are the warranty to continue providing the CW test service to calibrate very precise propagation models.
RF SITE SURVEY
Either for Outdoor or indoor sites, STWI collects the actual conditions of the sites as an input for the design, optimization, or evaluation process, or just to evaluate the candidate to be part of the telecom infrastructure.
COMMISSIONING AND INTEGRATION
STWI’s Commissioning and Integration (C&I) team help our customer to incorporate new sites, new carriers, and/or new technologies into their wireless networks. We are well-positioned to support any large- or small-scale network launch. Our team has experience working on many different OEM products and OSS systems and can manage all aspects of wireless network C&I.
DRIVE TEST FOR PRE-LAUNCH AND POST LAUNCH
STWI’s team support you to test every new function and feature in your network. This allows you to better understand Customer Experience and to verify, optimize and troubleshoot your mobile network. Whether you are rolling out a new network technology such as LTE or 5G, implementing a new network service like NB-IoT or VoLTE, or optimizing an existing mobile infrastructure, STWI gets the job done right the first time.
WALK TEST
To test the signal generated by the macro, or the coverage from the DAS, WIFI or the Small Cell systems, either for LTE or 5G; STWI has advanced solutions to evaluate the quality of the service for the pedestrians’ users.
PIM MEASUREMENT
To satisfy significantly increased demand, wireless networks are utilizing more spectrum bands in recent years. With these wideband deployments, Passive Intermodulation (PIM) is becoming one of the most common problems for every wireless network. STWI field engineering teams have extensive experience in PIM measurements for macro sites or IBS solutions, demonstrating expertise in performing Site Hygiene, Hunting, and Mitigation.
- Reduce noise and increase coverage
- Reduce dropped calls
- Increase data throughput
CUSTOMER EXPERIENCE
To have very satisfied clients, the operators must hold excellent service KPIs. Their measurements for a proper evaluation are a key element of the business process. STWI provides the solution for those measurements and KPIs evaluation, so the operators can do the correct changes to the network.