The MOP-KU-SBU-50W: A Breakthrough in Ku-Band Satellite Upconverter Technology
nnIn the demanding world of satellite communications, performance, reliability, and efficiency are non-negotiable. The MOP-KU-SBU-50W Ku-band GaN satellite upconverter has emerged as a standout solution, earning its reputation as an ideal choice for a wide array of applications. This compact yet powerful device, engineered by MOP Tech, proves that great things truly come in small packages. By leveraging advanced Gallium Nitride (GaN) technology, it delivers exceptional power and efficiency, meeting the rigorous needs of modern communication systems. Whether deployed in a fixed ground station or integrated into a mobile terminal, this upconverter sets a new standard for performance and flexibility, making it a cornerstone for reliable satellite links.nnThe beauty of the MOP-KU-SBU-50W lies in its remarkable combination of compact design and formidable output. Weighing just 4.5 pounds and occupying a mere 103 cubic inches, it is exceptionally easy to install, transport, and integrate into space-constrained environments. This portability does not come at the cost of power. The unit delivers 25W of linear power, with saturated power and maximum continuous wave power reaching an impressive 50W. This ensures robust, stable signal transmission even under demanding conditions. Furthermore, its high efficiency is underscored by a DC power consumption of only 170W at linear power, translating to significant energy savings and reduced thermal management requirements.nn
Exceptional Frequency Flexibility and Control
nnThe MOP-KU-SBU-50W Ku-band GaN satellite upconverter is designed to excel in a variety of communication scenarios, thanks to its wide-ranging frequency support. It handles RF output from 13.75 to 14.5 GHz and IF input from 950 to 1700 MHz, making it compatible with a broad spectrum of satellite systems and waveforms. This flexibility is further enhanced by a comprehensive suite of control interfaces. The inclusion of Ethernet and RS-232 ports, with support for SNMP, empowers operators to perform remote monitoring, configuration, and management with ease. This capability is critical for minimizing downtime and optimizing performance in distributed or unmanned sites. Additionally, the unit is designed for interchangeability with X-band and Ka-band devices, dramatically increasing system versatility and simplifying logistics for multi-band operations.nn
Built to Endure and Perform
nnReliability in satellite communications often depends on environmental resilience, and this upconverter is built to withstand the harshest conditions. Its rugged design allows for stable operation across a temperature range of -40°C to +60°C, with a non-operating range extending from -50°C to +70°C. It can function flawlessly in high-humidity and high-altitude environments, ensuring consistent performance in diverse global deployments. Beyond environmental toughness, the unit excels in critical performance metrics. Exceptional phase noise characteristics and gain stability work together to maintain signal integrity, dramatically reducing interference, signal distortion, and data errors. This robust performance ensures that every transmission is clear and reliable, supporting high-quality communication links.nn
Comprehensive Specifications
nn| Parameter | Value |n| :— | :— |n| Frequency and Input Levels | |n| RF Output Frequency (other options available) | 13.75 to 14.5 GHz |n| IF Input Frequency (other options available) | 950 to 1700 MHz |n| Input Level, No Damage | +10 dBm max |n| LO Reference Frequency | External 10 MHz |n| LO Reference Level | 0 dBm ± 5 dB |n| IF/REF Input Impedance | 50 ohms |n| Output RF Power and Linearity | |n| Eq. Saturated Power, PSAT | 47 dBm (50W) |n| Maximum CW Power, PMAX | 47 dBm (50W) |n| Linear Power, PLIN (min) | 44 dBm (25W) |n| Spectral Regrowth @ PLIN (QPSK, OQPSK, 5.0 SR, alpha=0.2) | 30 dBc max @ >1 SR offset |n| Intermodulation Products @ PLIN wrt sum of 2 equal carriers | -25 dBc max |n| AM to PM Conversion @ PLIN | 2.0°/dB max |n| Gain | |n| Small Signal (typical) | 55 dB ±5 dB |n| Gain Attenuation Range | 25 dB in 0.1 dB steps |n| Gain Variation (over 40 MHz) | 1.0 dB p-p max |n| Gain Variation (over full band) | 3.0 dB p-p max |n| Gain Slope (max) | 0.04 dB/MHz |n| Gain Stability, over 24 hours | 0.5 dB p-p max |n| Gain Variation over Temperature | 4.0 dB p-p max |n| Noise and Spurious | |n| Noise Power Transmit Band | -76 dBW/4 kHz |n| Noise Power Receive Band | -150 dBW/4 kHz |n| AC Line Spurious sum of all spurs | -30 dBc single sideband sum -36 dBc |n| Harmonics | -60 dBc |n| Output Spurious @ PLIN (excludes 1 MHz band) | -60 dBc |n| Phase Noise | |n| Phase Noise (max) | 100 Hz: -63 dBc/Hz; 1 kHz: -73 dBc/Hz; 10 kHz: -83 dBc/Hz; 100 kHz: -93 dBc/Hz; 1 MHz: -103 dBc/Hz |n| Reference Phase Noise (max) | 10 Hz: -125 dBc/Hz; 100 Hz: -155 dBc/Hz; 1 kHz: -165 dBc/Hz |n| Phase Linearity and VSWR | |n| Transmit Phase Linearity up to PLIN | over any 2 MHz: ±0.2 radian; over any 36 MHz: ±0.4 radian; over any 72 MHz: ±0.5 radian; over any 90 MHz: ±0.6 radian; over any 120 MHz: ±0.7 radian |n| Input VSWR | 1.5:1 |n| Output VSWR | 1.3:1 |n| Prime Power, Environment, and Interfaces | |n| Prime Power | 22-56 VDC; 170W @ PLIN |n| Operating Temperature Range | -40° to +60°C |n| Non-Operating Temperature Range | -50° to +70°C |n| Altitude (max) | 12,000 ft. MSL |n| Humidity | 100% condensing |n| Shock/Vibration | Normal transportation |n| M&C Interface | Ethernet and RS-232 (SNMP Option) |n| Weight and Dimensions | |n| Weight | 4.5 lb (2.04 kg) |n| Dimensions | 6.8” x 3.88” x 3.9” (17.27cm x 9.85cm x 9.91cm) |nn
Conclusion: A Reliable and Efficient Solution
nnThe MOP-KU-SBU-50W Ku-band GaN satellite upconverter stands as a testament to innovative engineering, delivering a powerful, efficient, and highly adaptable solution for the satellite communications industry. Its unique blend of high output power, wide frequency coverage, comprehensive interface options, and rugged environmental resilience makes it an invaluable asset. From ensuring signal clarity and reducing operational costs through superior efficiency to simplifying deployment with its compact form factor, this upconverter directly addresses the critical challenges faced by network operators. By providing a reliable foundation for clear and consistent communication, the MOP-KU-SBU-50W is not just a component; it is a catalyst for progress in the field, helping to drive the development of more robust and capable satellite networks.
