--- title: Communications Resources description: RFI's communications resource library is filled with downloads, videos, and webinar recordings to assist you with your next Project. --- - [Contact](https://www.rfi.com.au/contact) - [Call](tel:1300000734) - [Find a dealer](https://www.rfi.com.au/stores) - [Quick Order](https://www.rfi.com.au/cart?openQuickOrder=true) - [TRACK ORDER](https://www.smartfreight.com/tracking) - [Login](https://www.rfi.com.au/sca-dev-2020-1/checkout.ssp?is=login&login=T&fragment=login-register&_ga=2.72028371.1913000088.1622433919-1321836579.1622433919) - [CART](https://www.rfi.com.au/cart) [![RFI](https://products.rfi.com.au/hubfs/raw_assets/public/RFI_May2021/images/rfi%20logo.svg "RFI")](https://www.rfi.com.au/) - [Services](https://products.rfi.com.au/en-au/service-division) - [Communications Products](https://products.rfi.com.au/communications) - [Antennas](https://www.rfi.com.au/comms-products/antennas) - [Cellular](https://www.rfi.com.au/comms-products/antennas/cellular) - [PMR/LMR](https://www.rfi.com.au/comms-products/antennas/pmr-lmr) - [WI-FI](https://www.rfi.com.au/comms-products/antennas/wifi) - [GPS](https://www.rfi.com.au/comms-products/antennas/gps) - [ISM](https://www.rfi.com.au/comms-products/antennas/ism) - [CB](https://www.rfi.com.au/comms-products/antennas/cb) - [Marine](https://www.rfi.com.au/comms-products/antennas/marine) - [Mining](https://www.rfi.com.au/comms-products/antennas/mining) - [RF Components](https://www.rfi.com.au/comms-products/rf-components) - [Cables](https://products.rfi.com.au/cables) - [Connectors](https://products.rfi.com.au/connectors) - [Cellular Passive Components](https://www.rfi.com.au/comms-products/rf-components/cellular-rf-components) - [Loads and Attenuators](https://www.rfi.com.au/comms-products/rf-components/loads-attenuators) - [Lightning Protection](https://www.rfi.com.au/comms-products/rf-components/lightning-protection) - [Phasing Harness](https://www.rfi.com.au/comms-products/rf-components/test-equipment) - [Test Equipment](https://www.rfi.com.au/comms-products/rf-components/test-equipment) - [Grounding](https://www.rfi.com.au/comms-products/rf-components/grounding) - [Coverage Enhancement](https://products.rfi.com.au/en-au/en-au/coverage-enhancement) - [In-Building](https://products.rfi.com.au/en-au/en-au/coverage-enhancement/cel-fi-in-building) - [In-Vehicle](https://products.rfi.com.au/en-au/en-au/coverage-enhancement/cel-fi-in-vehicle) - [Fixed Wireless Access](https://www.rfi.com.au/comms-products/coverage-enhancement/fwa) - [Bury Mobile Phone Car Kits](https://www.rfi.com.au/comms-products/coverage-enhancement/bury-mobile-phone-car-kits) - [AM/FM/DAB Rebroadcast Solutions](https://www.rfi.com.au/comms-products/coverage-enhancement/am-fm-dab-rebroadcast-solutions) - [In-Vehicle Repeaters](https://www.rfi.com.au/comms-products/coverage-enhancement/in-vehicle-repeaters) - [X10DR Out of Vehicle Repeaters](https://www.rfi.com.au/comms-products/coverage-enhancement/x10dr-out-of-vehicle-repeaters) - [Channel Selective BDAS (DSPBR)](https://www.rfi.com.au/comms-products/coverage-enhancement/channel-selective-bdas-dspbr) - [Band Selective BDAS](https://www.rfi.com.au/comms-products/coverage-enhancement/band-selective-bdas) - [Installation Components](https://www.rfi.com.au/comms-products/installation-components) - [Mounting](https://www.rfi.com.au/comms-products/installation-components/mounting) - [Clamps](https://www.rfi.com.au/comms-products/installation-components/clamps) - [Tools](https://www.rfi.com.au/comms-products/installation-components/tools) - [Installation Accessories](https://www.rfi.com.au/comms-products/installation-components/installation-accessories) - [Power Supplies](https://www.rfi.com.au/comms-products/installation-components/power-supplies) - [Data Access (IT/OT)](https://www.rfi.com.au/comms-products/data-acess-iot) - [Modems/Gateways](https://www.rfi.com.au/comms-products/data-acess-iot/modems-gateways) - [RF Data Modems](https://www.rfi.com.au/comms-products/data-acess-iot/rf-data-modem) - [Digital Drift](https://products.rfi.com.au/en-au/digital-drift-industrial) - [Wireless Network](https://www.rfi.com.au/comms-products/data-acess-iot/wireless-network) - [Multicoupling/Monitoring](https://products.rfi.com.au/en-au/en-au/multicoupling-monitoring) - [Receiver Multicouplers](https://products.rfi.com.au/en-au/receiver-multicouplers) - [Tower Top Amplifiers](https://products.rfi.com.au/en-au/tower-top-amplifiers) - [Transmitter Multicouplers](https://products.rfi.com.au/en-au/transmitter-multicouplers) - [Mini System Combiners](https://products.rfi.com.au/minisystem-combiners) - [Transmitter Hybrid Combiners](https://products.rfi.com.au/en-au/transmitter-hybrid-combiners) - [Control Station Combiners](https://products.rfi.com.au/en-au/control-station-combiners) - [Duplexers](https://products.rfi.com.au/en-au/duplexers) - [Filters](https://products.rfi.com.au/en-au/filters) - [Monitoring](https://products.rfi.com.au/en-au/monitoring) - [Multicoupling Components](https://products.rfi.com.au/en-au/multicoupling-components) - [Mounting Hardware](https://products.rfi.com.au/en-au/mounting-hardware) - [Clearance](https://www.rfi.com.au/clearance) - [Energy Products](https://products.rfi.com.au/energy) - [Solar Modules](https://www.rfi.com.au/energy-prods/solar-modules) - [Residential/Commercial](https://www.rfi.com.au/energy-prods/solar-modules/residential-commercial) - [Recreational](https://www.rfi.com.au/energy-prods/solar-modules/recreational) - [Industrial](https://www.rfi.com.au/energy-prods/solar-modules/industrial) - [Regulators & Chargers](https://www.rfi.com.au/energy-prods/energy-regulators) - [Regulators](https://www.rfi.com.au/energy-prods/energy-regulators/regulators) - [Battery Chargers](https://www.rfi.com.au/energy-prods/energy-regulators/battery-chargers) - [DC-DC Converters](https://www.rfi.com.au/energy-prods/energy-regulators/dc-dc-converters) - [Accessories](https://www.rfi.com.au/energy-prods/energy-regulators/accessories) - [DC-DC Chargers](https://www.rfi.com.au/energy-prods/energy-regulators/dc-dc-chargers) - [EV Chargers](https://www.rfi.com.au/energy-prods/energy-regulators/ev-chargers) - [Inverters](https://www.rfi.com.au/energy-prods/energy-inverters) - [Solar Inverters](https://www.rfi.com.au/energy-prods/energy-inverters/solar-inverters) - [Hybrid Inverters](https://www.rfi.com.au/energy-prods/energy-inverters/hybrid-inverters) - [Battery Inverters](https://www.rfi.com.au/energy-prods/energy-inverters/battery-inverters) - [Inverter Accessories](https://www.rfi.com.au/energy-prods/energy-inverters/inverter-accessories) - [Energy Storage](https://products.rfi.com.au/energy-storage-solutions) - [Batteries](https://www.rfi.com.au/energy-prods/energy-storage/batteries) - [Energy Storage Systems](https://www.rfi.com.au/energy-prods/energy-storage/energy-storage-systems) - [Accessories](https://www.rfi.com.au/energy-prods/energy-storage/accessories) - [Balance of System](https://www.rfi.com.au/energy-prods/balance-of-system) - [Racking](https://www.rfi.com.au/energy-prods/balance-of-system/racking) - [Switchgear](https://www.rfi.com.au/energy-prods/balance-of-system/switchgear) - [Protection](https://www.rfi.com.au/energy-prods/balance-of-system/protection) - [Cables & Connectors](https://www.rfi.com.au/energy-prods/balance-of-system/bof-cable-connectors) - [Signage](https://www.rfi.com.au/energy-prods/balance-of-system/signage) - [Communications](https://www.rfi.com.au/energy-prods/balance-of-system) - [Modems](https://www.rfi.com.au/energy-prods/energy-communications/modems) - [Communications Adaptors](https://www.rfi.com.au/energy-prods/energy-communications/communications-adaptors) - [Solar Clearance](https://www.rfi.com.au/energy_clearance) - [Industries](https://products.rfi.com.au/en-au/markets) - [Public Safety](https://products.rfi.com.au/public-safety) - [Health & Aged Care](https://products.rfi.com.au/en-au/connected-health) - [Mining & Resources](https://products.rfi.com.au/mining) - [Marine](https://www.rfi.com.au/comms-products/antennas/marine) - [Transport & Infrastructure](https://products.rfi.com.au/en-au/transport-infrastructure) - [Recreation 4WD & Caravan](https://www.rfi.com.au/4wd-caravan) - Media - [News](https://news.rfi.com.au/listing) - [Case Studies](https://casestudies.rfi.com.au/listing) - [Communications Resources](https://products.rfi.com.au/communicationsresources) - [Energy Resources](https://products.rfi.com.au/energy-resources) - About Us - [Our Capabilities](https://products.rfi.com.au/our-capabilities) - [Our History](https://www.rfi.com.au/our-history) - [Our People](https://www.rfi.com.au/our-people) - [Our Board](https://products.rfi.com.au/our-board-members) - [Our Jobs](https://bit.ly/4eDqMZR) - [Clearance](https://products.rfi.com.au/clearance) [Login](https://www.rfi.com.au/sca-dev-2020-1/checkout.ssp?is=login&login=T&fragment=login-register&_ga=2.76084693.1913000088.1622433919-1321836579.1622433919) - [Services](https://products.rfi.com.au/en-au/service-division) - [Communications Products](https://products.rfi.com.au/communications) - [Antennas](https://www.rfi.com.au/comms-products/antennas) - [Cellular](https://www.rfi.com.au/comms-products/antennas/cellular) - [PMR/LMR](https://www.rfi.com.au/comms-products/antennas/pmr-lmr) - [WI-FI](https://www.rfi.com.au/comms-products/antennas/wifi) - [GPS](https://www.rfi.com.au/comms-products/antennas/gps) - [ISM](https://www.rfi.com.au/comms-products/antennas/ism) - [CB](https://www.rfi.com.au/comms-products/antennas/cb) - [Marine](https://www.rfi.com.au/comms-products/antennas/marine) - [Mining](https://www.rfi.com.au/comms-products/antennas/mining) - [RF Components](https://www.rfi.com.au/comms-products/rf-components) - [Cables](https://products.rfi.com.au/cables) - [Connectors](https://products.rfi.com.au/connectors) - [Cellular Passive Components](https://www.rfi.com.au/comms-products/rf-components/cellular-rf-components) - [Loads and Attenuators](https://www.rfi.com.au/comms-products/rf-components/loads-attenuators) - [Lightning Protection](https://www.rfi.com.au/comms-products/rf-components/lightning-protection) - [Phasing Harness](https://www.rfi.com.au/comms-products/rf-components/phasing-harness) - [Test Equipment](https://www.rfi.com.au/comms-products/rf-components/test-equipment) - [Grounding](https://www.rfi.com.au/comms-products/rf-components/grounding) - [Coverage Enhancement](https://products.rfi.com.au/en-au/en-au/coverage-enhancement) - [In-Building](https://products.rfi.com.au/en-au/en-au/coverage-enhancement/cel-fi-in-building) - [In-Vehicle](https://products.rfi.com.au/en-au/en-au/coverage-enhancement/cel-fi-in-vehicle) - [Fixed Wireless Access](https://www.rfi.com.au/comms-products/coverage-enhancement/fwa) - [Bury Mobile Phone Car Kits](https://www.rfi.com.au/comms-products/coverage-enhancement/bury-mobile-phone-car-kits) - [AM/FM/DAB Rebroadcast Solutions](https://www.rfi.com.au/comms-products/coverage-enhancement/am-fm-dab-rebroadcast-solutions) - [In-Vehicle Repeaters](https://www.rfi.com.au/comms-products/coverage-enhancement/in-vehicle-repeaters) - [X10DR Out of Vehicle Repeaters](https://www.rfi.com.au/comms-products/coverage-enhancement/x10dr-out-of-vehicle-repeaters) - [Channel Selective BDAS (DSPBR)](https://www.rfi.com.au/comms-products/coverage-enhancement/channel-selective-bdas-dspbr) - [Band Selective BDAS](https://www.rfi.com.au/comms-products/coverage-enhancement/band-selective-bdas) - [Installation Components](https://www.rfi.com.au/comms-products/installation-components) - [Mounting](https://www.rfi.com.au/comms-products/installation-components/mounting) - [Clamps](https://www.rfi.com.au/comms-products/installation-components/clamps) - [Tools](https://www.rfi.com.au/comms-products/installation-components/tools) - [Installation Accessories](https://www.rfi.com.au/comms-products/installation-components/installation-accessories) - [Power Supplies](https://www.rfi.com.au/comms-products/installation-components/power-supplies) - [Data Access (IT/OT)](https://www.rfi.com.au/comms-products/data-acess-iot) - [Modems/Gateways](https://www.rfi.com.au/comms-products/data-acess-iot/modems-gateways) - [RF Data Modems](https://www.rfi.com.au/comms-products/data-acess-iot/rf-data-modem) - [Digital Drift](https://www.rfi.com.au/comms-products/data-acess-iot/digital-drift) - [Wireless Network](https://www.rfi.com.au/comms-products/data-acess-iot/wireless-network) - [Multicoupling/Monitoring](https://products.rfi.com.au/en-au/en-au/multicoupling-monitoring) - [Receiver Multicouplers](https://products.rfi.com.au/en-au/receiver-multicouplers) - [Tower Top Amplifiers](https://products.rfi.com.au/en-au/tower-top-amplifiers) - [Transmitter Multicouplers](https://products.rfi.com.au/en-au/transmitter-multicouplers) - [Mini System Combiners](https://products.rfi.com.au/minisystem-combiners) - [Transmitter Hybrid Combiners](https://products.rfi.com.au/en-au/transmitter-hybrid-combiners) - [Control Station Combiners](https://products.rfi.com.au/en-au/control-station-combiners) - [Duplexers](https://products.rfi.com.au/en-au/duplexers) - [Filters](https://products.rfi.com.au/en-au/filters) - [Monitoring](https://products.rfi.com.au/en-au/monitoring) - [Multicoupling Components](https://products.rfi.com.au/en-au/multicoupling-components) - [Mounting Hardware](https://products.rfi.com.au/en-au/mounting-hardware) - [Clearance](https://www.rfi.com.au/clearance) - [Energy Products](https://products.rfi.com.au/energy) - [Solar Modules](https://www.rfi.com.au/energy-prods/solar-modules) - [Residential/Commercial](https://www.rfi.com.au/energy-prods/solar-modules/residential-commercial) - [Recreational](https://www.rfi.com.au/energy-prods/solar-modules/recreational) - [Industrial](https://www.rfi.com.au/energy-prods/solar-modules/industrial) - [Regulators & Chargers](https://www.rfi.com.au/energy-prods/energy-regulators) - [Regulators](https://www.rfi.com.au/energy-prods/energy-regulators/regulators) - [Battery Chargers](https://www.rfi.com.au/energy-prods/energy-regulators/battery-chargers) - [DC-DC Converters](https://www.rfi.com.au/energy-prods/energy-regulators/dc-dc-converters) - [Accessories](https://www.rfi.com.au/energy-prods/energy-regulators/accessories) - [DC-DC Chargers](https://www.rfi.com.au/energy-prods/energy-regulators/dc-dc-chargers) - [EV Chargers](https://www.rfi.com.au/energy-prods/energy-regulators/ev-chargers) - [Inverters](https://www.rfi.com.au/energy-prods/energy-inverters) - [Solar Inverters](https://www.rfi.com.au/energy-prods/energy-inverters/solar-inverters) - [Hybrid Inverters](https://www.rfi.com.au/energy-prods/energy-inverters/hybrid-inverters) - [Battery Inverters](https://www.rfi.com.au/energy-prods/energy-inverters/battery-inverters) - [Inverter Accessories](https://www.rfi.com.au/energy-prods/energy-inverters/inverter-accessories) - [Energy Storage](https://products.rfi.com.au/energy-storage-solutions) - [Batteries](https://www.rfi.com.au/energy-prods/energy-storage/batteries) - [Energy Storage Systems](https://www.rfi.com.au/energy-prods/energy-storage/energy-storage-systems) - [Accessories](https://www.rfi.com.au/energy-prods/energy-storage/accessories) - [Balance of System](https://www.rfi.com.au/energy-prods/balance-of-system) - [Racking](https://www.rfi.com.au/energy-prods/balance-of-system/racking) - [Switchgear](https://www.rfi.com.au/energy-prods/balance-of-system/switchgear) - [Protection](https://www.rfi.com.au/energy-prods/balance-of-system/protection) - [Cables & Connectors](https://www.rfi.com.au/energy-prods/balance-of-system/bof-cable-connectors) - [Signage](https://www.rfi.com.au/energy-prods/balance-of-system/signage) - [Communications](https://www.rfi.com.au/communication) - [Modems](https://www.rfi.com.au/energy-prods/energy-communications/modems) - [Communications Adaptors](https://www.rfi.com.au/energy-prods/energy-communications/communications-adaptors) - [Solar Clearance](https://www.rfi.com.au/energy_clearance) - [Industries](https://products.rfi.com.au/en-au/markets) - [Public Safety](https://products.rfi.com.au/public-safety) - [Health & Aged Care](https://products.rfi.com.au/en-au/connected-health) - [Mining & Resources](https://products.rfi.com.au/mining) - [Marine](https://www.rfi.com.au/comms-products/antennas/marine) - [Transport & Infrastructure](https://products.rfi.com.au/en-au/transport-infrastructure) - [Recreation 4WD & Caravan](https://www.rfi.com.au/4wd-caravan) - Media - [News](https://www.rfi.com.au/news-release) - [Case Studies](https://casestudies.rfi.com.au/listing) - [Communications Resources](https://products.rfi.com.au/communicationsresources) - [Energy Resources](https://products.rfi.com.au/energy-resources) - About Us - [Our Capabilities](https://products.rfi.com.au/our-capabilities) - [Our History](https://www.rfi.com.au/our-history) - [Our People](https://www.rfi.com.au/our-people) - [Our Board](https://products.rfi.com.au/our-board-members) - [Our Jobs](https://bit.ly/4eDqMZR) - [Find a dealer](https://www.rfi.com.au/stores) - [Quick Order](https://www.rfi.com.au/cart?openQuickOrder=true) - [Track Order](https://www.smartfreight.com/tracking) ![Communications Resources](https://products.rfi.com.au/hubfs/Communications%20header%20(1)-min-2-min-min.jpg) # Communications Resources ## VIDEO RESOURCES  Introducing RFI CDX-TREME Antenna series RFI CDX-TREME Antenna – Folding Bull Bar Bracket RFI CDX-TREME Cellular High Gain Antenna  Introducing the Site Vantage®   Site Vantage® Graphical User Interface Choose RFI as your Andrew® An Amphenol Company Contact Pulse Wideband High Power Reactive Power Dividers Video Guide   Pulse Wideband Wilkinson Splitter Combiners  Video Guide   Pulse Wideband Power Tappers Video Guide Pulse Wideband Hybrid Matrix Combiners Guide Pulse Wideband 3 Port Directional Coupler Video Guide Never Miss a Signal: The ROAM Connect Pack It's What's on the Inside That Counts RFI Manufacturing Welding Robot Antenna radiation patterns explained RFI Antenna installation tips [More Videos](https://www.youtube.com/channel/UCt4qPditGm0G6W_tQbrWM6w) --- ## DOWNLOADS - [DC Power Systems Guide](https://products.rfi.com.au/communicationsresources#tab-1) - [Charts & Guides](https://products.rfi.com.au/communicationsresources#tab-2) - [Brochures](https://products.rfi.com.au/communicationsresources#tab-3) - [Helpful Links](https://products.rfi.com.au/communicationsresources#tab-4) - [CEL-FI Collateral & Guides](https://products.rfi.com.au/communicationsresources#tab-5) **[DC Power Systems Guide](https://products.rfi.com.au/dc-power-system?hsLang=en)** This is your ultimate guide to DC Power Systems, providing you with information about all the componentry involved in creating a DC power system, specific to your application. [![DC Power System Diagram](https://products.rfi.com.au/hs-fs/hubfs/DC%20Power%20System%20Diagram-1.jpg?width=877&name=DC%20Power%20System%20Diagram-1.jpg)](https://products.rfi.com.au/dc-power-system?hsLang=en) | [**Antenna Gain Explained**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/What_Is_Antenna_Gain.pdf?hsLang=en) Find out what gain is and how it can affect your choice of fixed and mobile antennas.[**![What\_Is\_Antenna\_Gain](https://products.rfi.com.au/hs-fs/hubfs/What_Is_Antenna_Gain.png?width=300&name=What_Is_Antenna_Gain.png)**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/What_Is_Antenna_Gain.pdf?hsLang=en) | [**Antenna Radiation Patterns Explained**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/What_Is_Antenna_Radiation.pdf?hsLang=en) Find out what radiation patterns are and how they can affect your choice of fixed and mobile antennas.[**![What\_Is\_Antenna\_Radiation\_Patterns](https://products.rfi.com.au/hs-fs/hubfs/What_Is_Antenna_Radiation_Patterns.png?width=300&name=What_Is_Antenna_Radiation_Patterns.png)**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/What_Is_Antenna_Radiation.pdf?hsLang=en) | **[Coaxial Attenuation Chart](https://products.rfi.com.au/hubfs/Wireless%20download%20library/RFI%20Coaxial%20Cable%20Attenuation%20Chart_2PAGES.pdf?hsLang=en)** The attenuation chart lists the amount of loss in decibels (Db) per 100 feet for a given frequency. [**![Coaxial\_Cable\_Chart](https://products.rfi.com.au/hs-fs/hubfs/Coaxial_Cable_Chart.png?width=300&name=Coaxial_Cable_Chart.png)**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/RFI%20Coaxial%20Cable%20Attenuation%20Chart_2PAGES.pdf?hsLang=en) | | --- | --- | --- | | **[Pulse In Line Adaptor Matrix Chart](https://products.rfi.com.au/hubfs/Imported%20sitepage%20images/RFI%20In%20Line%20Adaptor%20Matrix%20Chart.pdf?hsLang=en)** Find the suitable adaptor part number based on the input and output connection types.[![Pulse\_In\_Line\_Adaptor\_Matrix\_Chart](https://products.rfi.com.au/hs-fs/hubfs/Pulse_In_Line_Adaptor_Matrix_Chart.png?width=963&name=Pulse_In_Line_Adaptor_Matrix_Chart.png)](https://products.rfi.com.au/hubfs/Imported%20sitepage%20images/RFI%20In%20Line%20Adaptor%20Matrix%20Chart.pdf?hsLang=en) | **[Mobile Antenna Selection Tips](https://products.rfi.com.au/en-au/mobile-antenna-selection?hsLang=en)** Understand all the factors that can affect your choice of mobile antennas. [![Mobile Antenna Selection](https://products.rfi.com.au/hs-fs/hubfs/Mobile%20Antenna%20Selection.jpg?width=281&height=401&name=Mobile%20Antenna%20Selection.jpg)](https://products.rfi.com.au/en-au/mobile-antenna-selection?hsLang=en)   | [**Phasing UHF and VHF Dipole Antennas**](https://products.rfi.com.au/phasing-uhf-and-vhf-dipole-antennas?hsLang=en) Information to assist in determining optimum spacing requirements for phasing common RFI Side Mounted Dipoles. [**![Phasing-UHF-and-VHF-dipole-antennas](https://products.rfi.com.au/hs-fs/hubfs/Phasing-UHF-and-VHF-dipole-antennas.png?width=300&name=Phasing-UHF-and-VHF-dipole-antennas.png)**](https://products.rfi.com.au/phasing-uhf-and-vhf-dipole-antennas?hsLang=en) | | [**Phasing Yagi Antennas**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/Phasing-yagi-antennas.pdf?hsLang=en) Information to assist in determining optimum spacing requirements for phasing common RFI Yagi Antennas.[**![Phasing-yagi-antennas](https://products.rfi.com.au/hs-fs/hubfs/Phasing-yagi-antennas.png?width=300&name=Phasing-yagi-antennas.png)**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/Phasing-yagi-antennas.pdf?hsLang=en) | [**Wind Ratings**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/Wind%20Ratings.pdf?hsLang=en) Information on how wind loadings are calculated in accordance with Australian standards.[**![Wind Ratings](https://products.rfi.com.au/hs-fs/hubfs/Wind%20Ratings.png?width=300&name=Wind%20Ratings.png)**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/Wind%20Ratings.pdf?hsLang=en) | [**Isolation versus Antenna Separation**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/Isolation%20Info_Isolation%20Versus%20Antenna%20Separation.pdf?hsLang=en) Use graphs to assist in obtaining required antenna isolation through antenna separation.[**![Isolation Info Isolation versus Antenna Separation PNG](https://products.rfi.com.au/hs-fs/hubfs/Isolation%20Info%20Isolation%20versus%20Antenna%20Separation%20PNG.png?width=300&name=Isolation%20Info%20Isolation%20versus%20Antenna%20Separation%20PNG.png)**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/Isolation%20Info_Isolation%20Versus%20Antenna%20Separation.pdf?hsLang=en) | | [**Transmitter Noise and Receiver De-Sense Curves (TNRD)**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/Transmitter%20Noise%20and%20Receiver%20De-Sense%20Curves%20(TNRD).pdf?hsLang=en) Find the minimum required isolation between the co-sited transmitters and receivers using the de-sense curves.[**![Transmitter Noise and Receiver De-Sense Curves (TNRD)](https://products.rfi.com.au/hs-fs/hubfs/Transmitter%20Noise%20and%20Receiver%20De-Sense%20Curves%20(TNRD).png?width=300&name=Transmitter%20Noise%20and%20Receiver%20De-Sense%20Curves%20(TNRD).png)**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/Transmitter%20Noise%20and%20Receiver%20De-Sense%20Curves%20(TNRD).pdf?hsLang=en) | [**Power and Voltage Ratios Conversion**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/Power_and_Voltage_Ratios.pdf?hsLang=en) Use this table to convert power or voltage ratios to Decibels (dB).[**![Power and Voltage Ratios Conversion](https://products.rfi.com.au/hs-fs/hubfs/Power%20and%20Voltage%20Ratios%20Conversion.png?width=300&name=Power%20and%20Voltage%20Ratios%20Conversion.png)**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/Power_and_Voltage_Ratios.pdf?hsLang=en) | [**Power FWD/REV versus VSWR**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/Power%20FWD%20REV%20Versus%20VSWR.pdf?hsLang=en) Estimate the reflected power based on VSWR and the forward power.[**![Power FWD REV Versus VSWR](https://products.rfi.com.au/hs-fs/hubfs/Power%20FWD%20REV%20Versus%20VSWR.png?width=300&name=Power%20FWD%20REV%20Versus%20VSWR.png)**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/Power%20FWD%20REV%20Versus%20VSWR.pdf?hsLang=en) |   | [**4WD and Caravan Solutions**](https://products.rfi.com.au/hubfs/Communications%20brochures/RFI%204WD%20%26%20Caravan%20Solutions%20Brochure.pdf?hsLang=en) [**![4WD caravan brochure graphic](https://products.rfi.com.au/hs-fs/hubfs/4WD%20caravan%20brochure%20graphic.png?width=200&name=4WD%20caravan%20brochure%20graphic.png)**](https://products.rfi.com.au/hubfs/Communications%20brochures/RFI%204WD%20%26%20Caravan%20Solutions%20Brochure.pdf?hsLang=en) | [**UHF CB Antennas**](https://products.rfi.com.au/hubfs/Communications%20brochures/RFI%20UHF%20CB%20Antenna%20Brochure.pdf?hsLang=en) [**![RFI UHF CB antenna brochure graphic-PNG](https://products.rfi.com.au/hs-fs/hubfs/RFI%20UHF%20CB%20antenna%20brochure%20graphic-PNG.png?width=200&name=RFI%20UHF%20CB%20antenna%20brochure%20graphic-PNG.png)**](https://products.rfi.com.au/hubfs/Communications%20brochures/RFI%20UHF%20CB%20Antenna%20Brochure.pdf?hsLang=en) | | --- | --- | | **[Rebroadcast Capabilities](https://products.rfi.com.au/hubfs/Wireless%20download%20library/RFI%20Achievement%20Engineering.pdf?hsLang=en)** [**![RFI Rebroadcast Capability](https://products.rfi.com.au/hs-fs/hubfs/RFI%20Rebroadcast%20Capability.png?width=134&height=190&name=RFI%20Rebroadcast%20Capability.png)**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/RFI%20Achievement%20Engineering.pdf?hsLang=en)   | [**Cellular Antenna Brochure**](https://products.rfi.com.au/hubfs/JR81051%20-%20Cellular%20Antenna%20Brochure.pdf?hsLang=en) [**![Cellular Antenna Brochure Cover](https://products.rfi.com.au/hs-fs/hubfs/Cellular%20Antenna%20Brochure%20Cover.jpg?width=125&height=182&name=Cellular%20Antenna%20Brochure%20Cover.jpg)**](https://products.rfi.com.au/hubfs/JR81051%20-%20Cellular%20Antenna%20Brochure.pdf?hsLang=en)   | | --- | --- |   | **[Mobile Antenna Selection](https://products.rfi.com.au/en-au/mobile-antenna-selection?hsLang=en)** A helpful guide with factors to consider when selecting a mobile antenna. | [**Coaxial Cable Dielectrics - Velocity of Propagation and Attenuation**](https://products.rfi.com.au/hubfs/Wireless%20download%20library/Coaxial%20Cable%20Dielectrics%20%20Velocity%20of%20Propagation%20and%20Attenuation.pdf?hsLang=en) RFI's Cables and Connectors Product Manager Kelvin Oakes explains velocity of propagation and how this can affect your choice of coaxial cable for your next project. | | --- | --- | | [**CEL-FI In-Building Coverage Solutions Guide**](https://products.rfi.com.au/cel-fi-in-building-coverage-solutions-guide?hsLang=en) [**![NEW Cel-Fi Brochure](https://products.rfi.com.au/hs-fs/hubfs/NEW%20Cel-Fi%20Brochure.png?width=200&name=NEW%20Cel-Fi%20Brochure.png)**](https://products.rfi.com.au/cel-fi-in-building-coverage-solutions-guide?hsLang=en) | [**CEL-FI GO Mobile Phone Coverage Enhancement**](https://products.rfi.com.au/hubfs/Communications%20brochures/RFI%20Cel-Fi%20GO%20Mobile%20Phone%20Enhancement%20Brochure.pdf?hsLang=en) [**![Cel-Fi GO brochure graphic-PNG](https://products.rfi.com.au/hs-fs/hubfs/Cel-Fi%20GO%20brochure%20graphic-PNG.png?width=200&name=Cel-Fi%20GO%20brochure%20graphic-PNG.png)**](https://products.rfi.com.au/hubfs/Communications%20brochures/RFI%20Cel-Fi%20GO%20Mobile%20Phone%20Enhancement%20Brochure.pdf?hsLang=en) | | --- | --- | | **[CEL-FI Go Bands Technical Guide](https://products.rfi.com.au/hubfs/Wireless%20download%20library/Cel-Fi%20Go%20Bands%20Technical%20Guide.pdf?hsLang=en)** A technical setup guide that will show you how to get the most out of your Cel-Fi GO. [![Cel-Fi GO Bands Technical Guide](https://products.rfi.com.au/hs-fs/hubfs/Cel-Fi%20GO%20Bands%20Technical%20Guide.png?width=200&name=Cel-Fi%20GO%20Bands%20Technical%20Guide.png)](https://products.rfi.com.au/hubfs/Wireless%20download%20library/Cel-Fi%20Go%20Bands%20Technical%20Guide.pdf?hsLang=en) | **[MyWAVE App (iOS) Guide](https://products.rfi.com.au/hubfs/Wireless%20download%20library/MyWave%20Guide%20for%20iOS.pdf?hsLang=en)** A handy setup guide to using the MyWAVE App using iOS devices.[![MyWAVE Guide for iOS](https://products.rfi.com.au/hs-fs/hubfs/MyWAVE%20Guide%20for%20iOS.png?width=200&name=MyWAVE%20Guide%20for%20iOS.png)](https://products.rfi.com.au/hubfs/Wireless%20download%20library/MyWave%20Guide%20for%20iOS.pdf?hsLang=en) | | **[MyWAVE App (Android) Guide](https://products.rfi.com.au/hubfs/Wireless%20download%20library/MyWave%20Guide%20for%20Android.pdf?hsLang=en)** A handy setup guide to using the MyWAVE App using Android devices. [![MyWAVE Guide for Android](https://products.rfi.com.au/hs-fs/hubfs/MyWAVE%20Guide%20for%20Android.png?width=200&name=MyWAVE%20Guide%20for%20Android.png)](https://products.rfi.com.au/hubfs/Wireless%20download%20library/MyWave%20Guide%20for%20Android.pdf?hsLang=en) | **[CEL-FI GO Guide](https://products.rfi.com.au/cel-fi-go-product-table?hsLang=en)** Use this guide to determine which Cel-Fi Go is best suited to your application.  [![Cel-fi Guide ](https://products.rfi.com.au/hs-fs/hubfs/Guide%20snip%202.jpg?width=277&name=Guide%20snip%202.jpg)](https://products.rfi.com.au/cel-fi-go-product-table?hsLang=en)   | PRODUCT SOLUTIONS [![Mobile Antenna Range](https://products.rfi.com.au/hubfs/Mobile%20Antenna%20Range%20(1).jpg "Mobile Antenna Range")](https://products.rfi.com.au/en-au/antenna-selection-guide?hsLang=en) [![Mission Critical Antenna Range](https://products.rfi.com.au/hubfs/Mission%20Critical%20%20(1).jpg "Mission Critical Antenna Range")](https://products.rfi.com.au/en-au/cc-antenna-selection-guide?hsLang=en) [![RFI Legion Combination Antennas](https://products.rfi.com.au/hubfs/Mission%20Critical%20%20(1)-1.jpg "RFI Legion Combination Antennas")](https://products.rfi.com.au/legion-antenna-series?hsLang=en) [![Robustel Solutions](https://products.rfi.com.au/hubfs/2-columns.jpg "Robustel Solutions")](https://products.rfi.com.au/router-solutions?hsLang=en) [![Poynting Transport Solutions](https://products.rfi.com.au/hubfs/2-columns%20(4).jpg "Poynting Transport Solutions")](https://products.rfi.com.au/poynting-transport-antenna-solutions?hsLang=en) [![Poynting Mining Solutions](https://products.rfi.com.au/hs-fs/hubfs/2-columns%20(3).jpg?width=303&height=185&name=2-columns%20(3).jpg "Poynting Mining Solutions")](https://products.rfi.com.au/poynting-mining-antenna-solutions?hsLang=en) [![Poynting Marine Solutions](https://products.rfi.com.au/hubfs/2-columns%20(2).jpg "Poynting Marine Solutions")](https://products.rfi.com.au/poynting-marine-antenna-solutions?hsLang=en) --- ## WANT MORE Communications RESOURCES?  Fill in the form below to register your interest and we will be in touch with the latest resources. #### SUPPORT - [**1300 000 734**](tel:%201300%20000%20734) - [enquiry@rfi.com.au](mailto:enquiry@rfi.com.au) #### MY ACCOUNT - [My Account](https://www.rfi.com.au/sca-dev-2020-1/my_account.ssp?fragment=overview&_ga=2.100923713.1913000088.1622433919-1321836579.1622433919) - [Sign In](https://www.rfi.com.au/sca-dev-2020-1/checkout.ssp?is=login&login=T&fragment=login-register&_ga=2.100923713.1913000088.1622433919-1321836579.1622433919) - [View Cart](https://www.rfi.com.au/cart) - [Register](https://www.rfi.com.au/sca-dev-2020-1/checkout.ssp?is=register&login=T&reset=T&newcust=T&fragment=login-register&_ga=2.100923713.1913000088.1622433919-1321836579.1622433919) #### INFORMATION - [Contact Us](https://www.rfi.com.au/contact) - [Policies](https://www.rfi.com.au/policies) - [Privacy Policy](https://www.rfi.com.au/privacy-policy) - [Terms of Sale](https://www.rfi.com.au/terms-and-conditions) - [Warranty Terms & Conditions](https://www.rfi.com.au/warranty-terms-and-conditions) - [Website Terms of Use](https://www.rfi.com.au/website-terms-of-use) #### FOLLOW US - [Linkedin](https://www.linkedin.com/company/rfitechnologysolutions) - [Facebook](https://www.facebook.com/RFITechnologysolutions) - [Instagram](https://www.instagram.com/rfiantennas) - [YouTube](https://www.youtube.com/channel/UC8-6F32PpX8VjDJhNFKez_Q/featured) #### Newsletter Back to top