Industry Solutions · Industrial IoT & LoRaWAN
Precision-Tuned for
Massive-Scale IoT
D&G Antennas — trading as Xtend Communications — manufactures and distributes precision-tuned LoRaWAN and industrial IoT antennas for the Australian market. We are a manufacturer and distributor — we do not perform network installations. Our antennas cover 863–928 MHz ISM band (AU915 and EU868) and support LoRaWAN Class A/B/C with MIOTY interference rejection. DG850LP-MB (2.15 dBi, ultra-low profile) for smart metering and DIN-rail enclosures. DG920S CT Shark (4.5 dBi, IP65) for outdoor gateway deployments. Every unit tested on an Anritsu Site Master before dispatch. B2B bulk supply from 50 units. OEM from 200+ units.
Protocol
LoRaWAN Class A / B / C
Frequencies
863–928 MHz ISM band
MIOTY
Interference-resistant
Profile
Ultra-low profile for enclosure mount
Connector
SMA, N-Type, BNC (specify)
Testing
Every unit tested on Anritsu Site Master
— Applications
Deployed Across
Every Node Network
Smart Metering
Water, gas, and electrical metering nodes require enclosure-flush antenna mounting and Class A LoRaWAN compatibility. The DG850LP-MB ultra-low profile installs inside any standard meter enclosure.
Industrial SCADA & Telemetry
High-density sensor fields in plant and infrastructure environments create RF interference. MIOTY-rated antennas reject in-band interference to maintain packet delivery rates across the node network.
Agricultural & Environmental IoT
Remote soil moisture, irrigation control, and environmental monitoring nodes depend on long battery life. Tuned antenna efficiency maximises radiated power from the transmitter — fewer retransmissions, longer cell life.
— Recommended Products
Specified for
LoRaWAN & IoT
850 / 915 MHz (LoRa ISM)
DG850LP-MB
Low-Profile LoRaWAN Omni
LoRaWAN Class A/B/C with MIOTY interference rejection. Ultra-low profile installs inside IEC60068-rated enclosures — panel-mount, DIN rail, and smart meter deployments.
Full Specs & Datasheet863 – 928 MHz
DG920S
LoRaWAN Shark Omni
4.5 dBi external gateway antenna for LoRaWAN and Mioty networks. IP65, 863–928 MHz full band coverage. Industrial-grade housing for outdoor gateway installations.
View in Shop700–3800 MHz + 868/915 MHz
DG900MB-HG
4G/LoRa Combo Mag-Mount
Single SMA port covers 4G cellular AND LoRa ISM in one mag-mount antenna. Rapid deployment for mobile IoT applications, portable gateways, and field-test rigs.
View in Shop— Aura Series
The Efficiency of
Massive Scale.
In high-density LoRaWAN deployments, a mis-tuned antenna wastes transmit power on reflected energy. Our antennas are precision-matched to 50Ω — maximising radiated efficiency so your nodes hit their battery life targets in the field, not just the spec sheet.
LoRaWAN Class A / B / C
MIOTY Interference Rejection
863–928 MHz Full Band
Custom Configurations Available
— Get a Quote
Procurement
Made Simple
Submit your requirements below. Our engineering team responds within 1 business day with pricing and lead times.
Why quote through Xtend?
D&G Antennas — OEM supplier to ADT, JCI, Cardtronics, and Elsema. Direct to your project.
Direct to the Manufacturer
D&G Antennas makes the product. Your quote goes to the source — not a distributor or call centre.
200–500 Units Is Our Normal
Strategic pricing at 50+ units. Volume orders are our standard business — we won't blink at your quantity.
Custom Assemblies to Spec
Non-catalogue cable runs, frequency-tuned antennas, custom connector types. Quoted against your system drawings.
1-Day Response
We supply ADT, JCI, and Cardtronics — we understand what a procurement deadline means. Response within 1 business day.
50+ Units
Strategic discount applies automatically at 50 units per line item. Account pricing available for ongoing procurement.