OneWeb User Terminal
The OneWeb Dual Antenna User Terminal (UT) is a Low Earth Orbit (LEO) kit designed for high throughput performance.
The UT meets the needs of organisations and communities where terrestrial telecommunications infrastructure is unavailable and/or backup connectivity is required.
The UT features two parabolic antennas protected by domes, operating in Primary <-> Secondary mode to achieve seamless handoff between satellites.
Both antennas measure 73cm in diameter and operate on 3 axis to avoid the keyhole problem encountered on dual axis systems.
The primary antenna includes a single subscriber module (modem) that controls both antennas.
For operation in cold environment, heater modules extend the operational temperature to -40°C.
Indoor power adapters and coaxial cables are used to bring DC power to the antenna electronics, motors and heating modules.
Data runs through one of the coaxial cable to a Customer Network eXchange (CNX) unit located indoors.
The CNX provides an RJ45 Ethernet point of demarcation between the UT and the Local Area Network.
Main Features:
- 12dB/K high gain antennas
- Cost-effective LEO tracking system
- No keyhole problem at 90° elevation
- Seamless handoff between satellites
- Simple installation and maintenance
- Capable of performing at speeds of up to 195Mbps x 32Mbps
Specifications
Transceiver OW70LH-Dac (Outdoor Unit)
| Physical | RF Performance | Environmental | |||
| Part Number | PS-OW70P-H | Rx Frequency Range | Ku Band 10.7-12.7GHz | Operational Temperature | -40°C to +55°C |
| Configuration | Dual Parabolic Antenna | Tx Frequency Range | Ku Band 14.0-14.5GHz | Ingress Protection | IP66 |
| Radome Height | 77cm / 30” | G/T | 12.2 dB/K at 11.8GHz | Certifications | CE Mark, FCC, ETSI, RoHS, REACH |
| Radome Diameter | 85cm / 33” | EIRP | 36.6 dBW/40MHz | ||
| Reflector Diameter | 73cm / 29” | Polarization | Circular (Tx LHCP, Rx RHCP) | ||
| Antenna Weight | 33.6kg (Primary) 32.5kg (Secondary) |
Field of View | +/- 53° from zenith, 360° azimuth | ||
Customer Network eXchange CNX (Indoor Unit) and Power Adaptors
| Physical | Consumption (110VAC) | Interface | |||
| Part Number | CNX-B1 | CNX Power Adapter | 150W Typical | CNX to Outdoor Unit | +56V DC, RG6 or RG11, F-type connector |
| CNX Dimensions | 22 x 18 x 5cm (8.5”x 7” x 2”) | Heater Power Adapters | 300W Peak 200W Below -10°C 20W Above -10°C |
Power Supplies | Universal AC Power (100-240V) |
| Mount Type | Desktop or wall mount | Customer Data Interface | 1 GigE RJ45 | ||