SBAF120UL3 1.2m Lower Ku-Band Tx/Rx SFL Class I Antenna System
SpaceBridge Inc.
Rugged, commercial-grade 1.2m lower Ku-band Tx/Rx antenna system for the most demanding applications.
Technical specifications
- Effective aperture
- 120 cm
- Azimuth range
- 360° continuous
- Elevation range
- 5° - 90° continuous
- Mast pipe interface diameter
- 73 - 76 mm
- Mass
- 16 kg
- Wind operational
- 72 km/h
- Wind survival
- 200 km/h
- Temperature range
- -50°C to +80°C
- Humidity
- 0 – 100%
- Frequency range Tx
- 12.75 – 13.25 GHz
- Frequency range Rx
- 10.70 – 11.70 GHz
- Gain Tx
- 42.2 dB @ 13.0 GHz
- Gain Rx
- 41.1 dB @ 11.2 GHz
- VSWR Tx
- 1.3:1
- VSWR Rx
- 1.5:1
- Feed Interface Tx
- WR75
About
This is a Class I antenna system for reliable lower Ku-band operation, built for harsh commercial and outdoor environments. The reflector uses glass-fiber-reinforced polyester (SMC) for structural strength and the dimensional/surface accuracy critical to RF performance. Feed support legs are galvanized 19mm O.D. tubing for lightweight, corrosion-resistant construction. Pointing precision is achieved via a heavy-gauge steel azimuth/elevation mount with fine adjustment, and mounting hardware is plated to withstand 72-hour salt spray testing (ASTM B-117), suiting coastal and maritime deployment. It is RoHS (2002/95/EC) compliant and meets or exceeds regulatory antenna-pattern requirements, targeting demanding commercial VSAT terminal installations needing a durable, field-serviceable antenna platform.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.