SpaceBridge SBTR6030 3W Ku-Band Outdoor VSAT Transceiver
• TX RF Frequency Range: 13.75–14.50 GHz
• TX IF Frequency Range: 950–1700 MHz
• RX RF Frequency Range: 10.70–12.75 GHz across two bands
• Output Power: 3 W typ. at P1dB
• Integrated BUC, PLL LNB, OMT/TRF and feed horn
• Fixed linear polarization; IP67 protection
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SpaceBridge SBTR6030 3W Ku-Band Outdoor VSAT Transceiver
The SpaceBridge SBTR6030 is a compact Ku-band outdoor VSAT transceiver integrating a 3 W block upconverter (BUC), dual-band PLL low-noise block downconverter (LNB), OMT/TRF and high-performance feed horn. It supports standard and extended Ku-band transmission, dual-band reception from 10.70–12.75 GHz, and fixed linear TX/RX polarization. Its lightweight IP67 enclosure provides a complete antenna feed solution for satellite broadband applications.
Frequency Options
| Section / Configuration | RF Frequency Range | IF Frequency Range | LO Frequency |
| Transmit — Extended Ku-band | 13.75–14.50 GHz | 950–1700 MHz | 12.80 GHz |
| Transmit — Standard Ku-band* | 14.00–14.50 GHz | 1200–1700 MHz | 12.80 GHz |
| Receive — Low band | 10.70–11.70 GHz | 950–1950 MHz | 9.75 GHz |
| Receive — High band | 11.70–12.75 GHz | 1100–2150 MHz | 10.60 GHz |
Standard-band IF range is calculated using the specified 12.80 GHz transmit LO.
Technical Specifications
Transmit — BUC
• Output Power at P1dB: 3 W typ.
• RF Output Frequency Range: 13.75–14.50 GHz
• IF Input Frequency Range: 950–1700 MHz
• LO Frequency: 12.80 GHz
• Conversion Gain: 55 dB typ.; 52–58 dB range
• DC Supply Voltage: 12–30 VDC
• Supply Current at P1dB: 0.9 A typ.; 1.0 A max. at 24 VDC
Receive — LNB
• RF Input Frequency Range: 10.70–12.75 GHz across two bands
• LO Frequency Options: 9.75 GHz low band; 10.60 GHz high band
• LO Type: PLL with internal reference
• LO Stability: ±5 ppm max.
• Noise Figure with TX On: 0.9 dB typ.; 1.0 dB max.
• Conversion Gain: 56 dB typ.; 50–62 dB range
• Band Switching: 22 kHz tone (DiSEqC)
• DC Supply Voltage: 10–26 VDC
• Supply Current: 100 mA max.
Mechanical and Environmental
• Polarization: Fixed linear TX/RX cross-polarization
• Feed Horn: Long focal length (LFL) type
• Feed Design f/D: 0.8
• Feed Cross-Polarization Discrimination: 35 dB min.
• IF Connectors: F-type receptacles, 75 Ω
• Operating Temperature: −40 °C to +60 °C
• Environmental Protection: IP67
• Dimensions without Feed Horn: 159 × 96.20 × 52 mm
• Weight with Feed Horn: 1.6 kg max.
Key Features
• Integrated BUC, dual-band PLL LNB and OMT/TRF
• 3 W typical transmit output at P1dB
• Standard and extended Ku-band transmit coverage
• Dual-band reception with 22 kHz tone switching
• Pre-fitted high-performance feed horn
• Bi-colour status LED
• Compact IP67 enclosure
• Designed for SpaceBridge 98 cm and 1.2 m antennas
SpaceBridge SBTR6030
Specific References
• TX RF Frequency Range: 13.75–14.50 GHz
• TX IF Frequency Range: 950–1700 MHz
• RX RF Frequency Range: 10.70–12.75 GHz across two bands
• Output Power: 3 W typ. at P1dB
• Integrated BUC, PLL LNB, OMT/TRF and feed horn
• Fixed linear polarization; IP67 protection