20W High Gain Manufacturer Lightweight 47-51GHz RF SSPA Module for Radar

    In fields such as wireless communications and radar detection that have strict requirements for RF signal processing, a power amplifier with excellent performance is essential. Our V-band 20W solid-state power amplifier (SSPA) has become a powerful assistant for many professional applications with its excellent performance and reliable quality.
   

    In terms of frequency characteristics, the amplifier covers the V-band frequency range of 47-51GHz, and can accurately adapt to a variety of high-end RF systems, laying the foundation for efficient signal amplification and transmission. The rated power reaches +43dBm/20W, which can provide sufficient energy support for signals in a variety of complex environments and meet the needs of scenarios such as short-distance high-speed communication links.

 

    The gain adjustment function is very advantageous and can be adjusted in fine steps of 0.1dB within the range of 0 to 23dB, allowing users to flexibly set the optimal gain value according to actual signal strength and transmission requirements. At the same time, its gain flatness is controlled at 0.5dBp-p, ensuring the consistency of signal amplification throughout the entire working frequency band; the gain stability is ±0.5dB/24h, which can maintain stable amplification performance even in long-term continuous operation, ensuring stable and reliable signal quality.

 

    In terms of signal purity, the SSPA performs excellently. The spurious signal suppression is better than - 60dBc, which effectively reduces the impact of external interference signals on useful signals; the noise power density is ≤ - 135dBW/4kHz, which greatly reduces the pollution of noise to the signal and ensures the high fidelity of the signal. In addition, the third-order intermodulation (IM3) is - 23dBc, the AM/PM characteristic is ≤3°/dB, and the group delay is ≤0.5ns(p-p). These excellent indicators further improve the quality of signal processing and ensure that the signal maintains a high degree of accuracy and stability during amplification and transmission.

 

    In terms of electrical and mechanical specifications, it uses a 220VAC (47-63Hz) AC power supply, which is convenient for access to conventional mains electricity. The power consumption is only 160W, which is energy-saving and efficient. The device has a size of 260×190×110mm and weighs 6.0Kg. It is compact and moderately heavy, making it easy to install and integrate into various devices and systems. In terms of RF interface, the input is 1.85mm - F and the output is WR19/BJ500, which meets industry standards and has good compatibility. The communication interface provides a variety of options such as LAN/RS485/RS422/RS232 (optional), which is convenient for users to perform remote control and real-time monitoring.

 

    The heat dissipation design adopts forced air cooling, which can quickly and effectively remove the heat generated by the equipment during operation, ensuring that the equipment can maintain stable performance under high-load working conditions and extend its service life.

 

    Whether it is a scientific research project with strict requirements on signal quality or an industrial application with high requirements on equipment stability and integration, this V-band 20W solid-state power amplifier (SSPA) can provide a reliable and efficient signal amplification solution for your RF system with its excellent performance and excellent adaptability.