— Industrial Antenna Guide · 5G NR Sub-6GHz
5G NR Industrial
Outdoor Antenna
D&G manufactures 5G NR sub-6GHz antennas covering all active Australian bands — n28 (700 MHz) through n78 (3.5 GHz) — in a single wideband antenna. IP67 outdoor rated. 50Ω individually tested. OEM supply to infrastructure, IoT, and security integrators.
n28–n78
AU 5G Bands
700–3800 MHz
Full Sub-6GHz
IP67
Outdoor Rated
50Ω
VSWR Tested
Australian 5G NR band coverage
All bands covered by the DG900MB-HG 700–3800 MHz antenna. No additional antenna required for fallback to 4G LTE on the same bands.
| Band | Frequency | Carriers | Primary use | DG coverage |
|---|---|---|---|---|
| n28 | 700 MHz | Telstra · Optus · Vodafone | Primary rural / coverage layer | ✓ Covered |
| n1 | 2.1 GHz | Telstra · Optus | Urban capacity | ✓ Covered |
| n3 | 1.8 GHz | Telstra · Optus · Vodafone | Urban capacity | ✓ Covered |
| n7 | 2.6 GHz | Telstra | Urban high-capacity | ✓ Covered |
| n78 | 3.5 GHz | Telstra · Optus · TPG | Mid-band 5G (primary 5G-only band) | ✓ Covered |
D&G 5G NR antenna products
All products cover 700–3800 MHz sub-6GHz 5G NR and 4G LTE bands. Custom MIMO and cable assemblies available on request.
DG900MB-HG — 5GNR Broadband Omni
Primary 5G sub-6GHz omni antenna. Covers all active AU 5G NR bands: n28 (700 MHz), n1 (2.1 GHz), n3 (1.8 GHz), n7 (2.6 GHz), and n78 (3.5 GHz). 50Ω individually tested. IP67 rated for permanent outdoor installation on pole, parapet, or mast. Used by D&G OEM partners in infrastructure, security, and IoT deployments across Australia.
DGY900-6 — 5GNR Yagi Directional
High-gain directional for 5G fixed wireless or fringe sites. 10–11 dBi at n78 (3.5 GHz) provides substantial margin for fixed wireless access (FWA) or point-to-multipoint infrastructure links. Point toward the nearest 5G tower — no band filtering required across the full 700–3800 MHz range.
MIMO Dual-Port 5G Antenna
Dual-port MIMO antenna for 5G NR modems with two antenna ports (MIMO 2×2). Required for devices such as 5G CPE, 5G FWA routers, and industrial 5G gateways. Covers all AU 5G sub-6GHz bands on both ports. Available on request — contact D&G for specifications and bulk pricing.
Custom Cable Assembly — N Male termination
Low-loss LMR200 (up to 5 m) or LMR400 (5–20 m) cable assemblies for routing from 5G gateway to external antenna mount. Custom built to site specifications — connector type, length, and entry gland included. Required where the 5G device is inside a building or enclosure and the antenna must be mounted externally.
Deployment scenarios
5G Fixed Wireless Access (FWA) — commercial premises
5G FWA routers (e.g. Telstra Wi-Fi Pro, Optus 5G Home) use internal antennas that struggle through building walls. An external DG900MB-HG omni mounted on the building exterior, connected via N-Male LMR200 cable, recovers 10–20 dB vs the internal antenna in typical brick or concrete-wall environments. For rooftop deployment, LMR400 extends the cable run to 15 m with under 1.2 dB loss at n78 (3.5 GHz).
Industrial IoT gateway — 5G NR uplink
5G industrial routers (e.g. Robustel, Cradlepoint, Sierra Wireless) driving IIoT sensor networks or SCADA backhaul require outdoor antennas rated for temperature and humidity extremes. DG900MB-HG is IP67 rated and operates from −40°C to +80°C. Connect via N-Male to N-Male cable assembly through an IP68 cable gland into the equipment enclosure.
5G infrastructure — small cell and repeater mounting
OEM antenna supply for 5G small cell and repeater hardware. D&G manufactures to specification in volume: custom gain profiles, connector selection (N, SMA, TNC, DIN 7/16), mounting systems, and IP-rated radomes. OEM pricing and design-to-spec available for order quantities from 50 units.
Rural site — n78 fixed wireless + n28 fallback
Rural commercial sites often have n28 (700 MHz) coverage but limited n78 (3.5 GHz). A single DGY900-6 Yagi covering 700–3800 MHz handles both bands — pointed toward the tower, it maximises link budget on whichever band the modem selects. No antenna switching or tuning required; the full sub-6GHz 5G spectrum is covered in one antenna.
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