--- title: Digital Drift Industrial_DD Leaky Feeder description: RFI's Digital Drift Leaky Feeder system is the next generation of VHF 2-Way radio amplifiers, bringing high speed data into play. Learn more. --- - [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](https://products.rfi.com.au/hubfs/Communications%20header%20(1)-min-4-min-2.jpg) # Digital Drift Leaky Feeder [![Digital Drift Leaky Feeder](https://products.rfi.com.au/hubfs/Digital%20Drift%20Leaky%20Feeder-min-1.jpg "Digital Drift Leaky Feeder")](https://www.rfi.com.au/DDLFS-components) Voice communications is a critical part in any industrial setting and VHF 2-way radio has been the standard in underground mines for decades. The RFI Digital Drift Leaky feeder system is the next generation of VHF 2-Way radio amplifiers operating on the traditional “Yellow” leaky feeder now bringing high speed data into play. These high-performance line amplifiers are inter-operable and price competitive with existing underground VHF radio systems. Typically used for: - VHF voice communications - Refuge Chamber Monitoring - Instrumentation and control - Remote monitoring/control [VIEW PRODUCT](https://www.rfi.com.au/DDLFS-components) --- ## Example OF system layout ## HOVER OVER COMPONENTS FOR MORE DETAILS The example below illustrates the ability of the DDLFS products to be integrated into and existing 3rd party vendors’ system to supply data services to a range applications. ![Digital Drift System](https://products.rfi.com.au/hubfs/Digital%20Drift/Element03/DigitalDrift_Systemlayout.jpg "Digital Drift System") [![](https://products.rfi.com.au/hubfs/Digital%20Drift/Element03/DigitalDrift_LineAMP.jpg)](https://www.rfi.com.au/DDLFS-components) [![](https://products.rfi.com.au/hubfs/Digital%20Drift/Element03/DigitalDrift_LineAMP_Ethernet_02.jpg)](https://www.rfi.com.au/DDLFS-components) [![](https://products.rfi.com.au/hubfs/Digital%20Drift/Element03/DigitalDrift_LineAMP_Ethernet.jpg)](https://www.rfi.com.au/search?keywords=Digital%20Drift%20Industrial_DD%20Leaky%20Feeder) ![](https://products.rfi.com.au/hubfs/Digital%20Drift/Element03/DigitalDrift_Cable.jpg) [![](https://products.rfi.com.au/hubfs/Digital%20Drift/Element03/DigitalDrift_QuadPort%20V2.jpg)](https://www.rfi.com.au/DDLFS-QP2-POE) [![](https://products.rfi.com.au/hubfs/Digital%20Drift/Element03/DigitalDrift_LineAMP_02.jpg)](https://www.rfi.com.au/DDLFS-components) ![](https://products.rfi.com.au/hubfs/Digital%20Drift/Element03/DigitalDrift_Data%20Signal.jpg) ![](https://products.rfi.com.au/hubfs/Digital%20Drift/Element03/DigitalDrift_Existing%20Line%20AMP.jpg) [![](https://products.rfi.com.au/hubfs/DC%20Power%20Sytem/Diagram/regulator.jpg)](https://products.rfi.com.au/solar-regulator?hsCtaTracking=407917ba-7c6f-497e-b337-362fd094e631|2f91e42d-150c-480c-8318-ca625b17dd1e) ![](https://products.rfi.com.au/hubfs/Digital%20Drift/Element03/DigitalDrift_Headend.jpg) --- ## NOT SURE WHAT DIGITAL DRIFT IS THE BEST OPTION FOR YOUR SCENARIO ## GET IN TOUCH #### 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