Quick answer
Karaaslan Tarim received a GSM signal improvement service with field measurement, device installation and post-installation checks.
English case study
This English case study explains how GSM signal improvement was documented with before and after field measurements. Last updated: 2026-05-22.
The project story focuses on GSM signal discovery, device placement, antenna cabling and follow-up checks in meeting, dining and production areas.
Quick answer
Karaaslan Tarim received a GSM signal improvement service with field measurement, device installation and post-installation checks.
Measured change
The field evidence recorded pre-installation RSRP at -106 dBm and post-installation production-area RSRP at -89 dBm.
Coverage areas
The after-installation checks included meeting room, dining-area front and production-area GSM signal screenshots.
Request details
For a similar GSM case review, send the affected areas, operators, screenshots and location details to sales@bigabilisim.com.
Before and after GSM screenshots give buyers clearer evidence than generic signal improvement claims.
Karaaslan Tarim field data showed a documented production-area RSRP improvement from -106 dBm to -89 dBm.
GSM improvement results depend on building structure, operator signal and antenna placement.
Reviewed 2026-05-22
Before and after GSM screenshots give buyers clearer evidence than generic signal improvement claims.
Reviewed 2026-05-22
Karaaslan Tarim field data showed a documented production-area RSRP improvement from -106 dBm to -89 dBm.
Reviewed 2026-05-22
GSM improvement results depend on building structure, operator signal and antenna placement.
The case study documents pre-installation signal status, device installation and post-installation measurements in multiple indoor areas.
No. GSM signal results depend on building structure, external operator signal, indoor layout, antenna placement and usage density.
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