1508517-0001 Hughes OneWeb HL1120W Ku-band LEO Terminal

1508517-0001 Hughes OneWeb HL1120W LEO Terminal

The Hughes HL1120W User Terminal (UT) includes a low-profile Electronically Steered Antenna (ESA) that represents the leading edge of Low Earth Orbit (LEO) antenna technology.

The HL1120W ESA is a full-duplex, self-aligning terminal with a built-in modem.

It has no moving parts and
is optimized for operation over the OneWeb Ku-band LEO satellite constellation – providing access to affordable, fast,
high bandwidth and low latency communications service.

The HL1120W UT is ideal for a variety of applications for everyone, everywhere, all the time.

The HL1120W ESA is designed for the outdoor environment.

It is lightweight, low-power, weather-tight and easy to install and maintain.

It is constructed with a durable aluminum chassis and is configured to function right out of the box, self-pointing to the satellite constellation.

The HL1120W UT is compact, easy to install and makes optimal use of the

OneWeb system capabilities for low latency and high speeds.

Outdoor equipment – The HL1120-ODU is described in the subsection below.

HL1120-ODU
The HL1120-ODU antenna assembly consists of two electronically steered antenna panels – IFL-A panel for receive (Rx) path and IFL-B panel for transmit (Tx) path. Each antenna panel has a Common Control Module (CCM), an RF Conversion Module (RCM) and a Beam Former Array (BFA). The CCM-A has a host processor that runs the UT software for control, management and network services. The CCM-A also houses a satellite modem that communicates with OneWeb ground network through the OneWeb LEO satellites using the Rx & Tx tracking antennas.

EQUIPMENT BREAKDOWN:

Indoor equipment  – The HL1120W-IDU, HL1120W-PSU and IFL cables are described in the subsections below.

HL1120W-IDU
The HL1120W-IDU hosts a Wi-Fi Router which provides two GigE ethernet ports and Wi-Fi access to the user data network. The Wi-Fi Router also provides access to the local management interface of the UT.
HL1120W-PSU
The HL1120W-PSU is an AC-DC power supply assembly that provides DC power to both IDU and ODU.

IFL cables
The HL1120W-IDU is connected to the ODU via dual intra‐facility link (IFL) cable:
• IFL-A connects the IDU to the IFL-A panel on the ODU. It carries both DC power & data. The data is transferred over a Multimedia over Coax Alliance (MoCA) link between the Wi-Fi Router on the IDU and the host processor on CCM-A in the ODU.
• IFL-B connects IDU to the IFL-B panel on the ODU. It carries DC power only.
The PSU has load sensing circuit which prevents powering on the user terminal until the IDU & ODU are connected via the IFL cables.

Companion installer app
The HL1120W UT has a companion installer app (named Hughes LEO app) that can be used on smart phones to aid the commissioning and status check of the UT.
WorldVu Development

SPECIFICATIONS:

RF Specifications
TX Frequency 14.0 GHz to 14.5 GHz
RX Frequency 10.7 GHz to 12.7 GHz
Performance*
Peak Downlink Data Rate 195 Mbps
Peak Uplink Data Rate 32 Mbps
EIRP +36.6 dBW (Dual Carrier)
G/T Up to 11.3 dBK

Environmental and Mechanical Specifications
Operating Temperature -40 °C to +55 °C (-40°F to +131°F)
Outdoor Unit (ODU) 59.8 cm x 82.7 cm x 11.1 cm
Dimensions (23.5 in. x 32.6 in. x 4.4 in.)
ODU Weight 24.0 kg (53 lbs)
ODU Power 235 W (typical)
Indoor Power Supply 100 V to 240 V AC
Local Ethernet Interface IDU with 2 RJ45 LAN ports
IFL Cable Length Up to 30.5m (100 ft.) with RG-6 dual coax, RG-11 dual coax for longer distances
Agency Compliance: CE, FCC, Anatel
Safety Compliance: UL, CE, IEC, UKCA

Network Configuration
Network OneWeb Satellite Constellation
Network features IP, differentiated QoS,
multi-APN
Wi-Fi Wi-Fi 6 (optional)

NOTE: All specs subject to change by manufacturer without notice.