interference analysis

Beltronics Inc. is a locally owned, family-run company based in New England that provides two-way radio communication systems and Public Safety equipment sales and service. Founded in 1968, it serves public safety, business, and industrial customers with radio, dispatch, and interoperability solutions, and remains vendor and product neutral.

24/7 maintenance agreementsCommunications system consultationDesign/engineering servicesInstallation/service of PA systemsRadio coverage mappingRepair of radio equipmentSales and installation of radio equipmentScoreboard repairSite fault monitoring and alertingsite management services

Digital Design Solutions, Inc. (DDSi) provides defense-oriented communications engineering with over 20 years of experience supporting government and prime programs. DDSi improves communications effectiveness in contested environments by combining analysis access, SME consulting, and simulation-driven design guidance across EW, EME, and terrain-driven propagation effects.

AI-assisted simulation workflowsarchitecture tradescommunications engineeringEW/EME effects modelinglink budget analysisRF/EW analysissimulation-driven design guidanceSME consultingterrain and propagation modeling

of page Engineering ServicesP25 engineering services encompass the specialized planning, design, system integration, testing, and optimization of public safety radio systems.1 RF coverage modeling Customized RF coverage design using specific antenna configurations, transmitter/receiver combiner networks and site locations.2Simulcast, multicast, and voting system design Network configurations designed to provide maximum system coverage and minimal interference based on geographic needs and coverage requirements.3Co-channel and adjacent channel interference analysis Networks designed to provide optimum frequency utilization with minimum co-channel and adjacent channel interference.4Radio Traffic Analysis ( Erlang B and C study)Erlang studies conducted to optimize spectrum utilization and provide optimum call loading performance.5FCC licensing support FCC license development.6Fixed Network.

change managementCost ModelingFCC licensing supportFNE infrastructure designNG911 consultingoptimizationP25 engineeringproject managementRF coverage modelingRisk mitigationsimulcast/multicast/voting system designsystem integrationTechnical staffingtesting

Pioneering Excellence in Wireless Networks Network Engineering Wireless Infrastructure Connectivity Engineering Wireless Networks Our Solutions Advanced tools for complex wireless networks Comprehensive tools for wireless network design Smart Grid Planning Design and optimize next-generation AMI 2.0 and multiservice utility networks using Wi-SUN Mesh, NB-IoT, and Private LTE. Enable edge intelligence, seamless DER (Distributed Energy Resource) integration, and real-time grid orchestration across large-scale service territories.Explore More LMR/Critical Design resilient, standards-based mission-critical communication networks that integrate P25, TETRA, and MCX (Mission Critical Services) over LTE/5G. This ensures seamless interoperability for public safety, disaster recovery, and high-security industrial operations.Explore More Satellite Evaluate and engineer multi-orbit (LEO/MEO/GEO).

3D ray-tracing modelinglink budgetingnetwork optimizationRF planningwireless network design