50 W 700-2700MHz 47dBm S Band Power Amplifier for EMC Test, Telecommunocation
Description
The 50W power amplifier operating in the S-band, covering frequencies from 700MHz to 2700MHz, and delivering a power output of 47dBm, is a crucial component in communication systems. Its key features include:
Power Output: With a power output of 50 watts, it is suitable for driving various S-band applications such as satellite communication, radar systems, and some mobile communication networks.
Frequency Coverage: Wide operating frequency range covering the S-band spectrum from 700MHz to 2700MHz, suitable for different frequency requirements in various applications.
High Gain: The amplifier offers a high output power of 47dBm, demonstrating excellent gain performance, which helps improve the system's transmission distance and signal coverage.
Stability and Reliability: Designed for stability and reliability, it maintains consistent performance in various operating environments, ensuring high operational reliability.
This power amplifier plays a critical role in wireless communication and RF applications, meeting the demands for high power output and wide frequency band coverage.
Specification
| RF / ELECTRICAL | ||||
| PARAMETER | MIN | TYP. | MAX | UNIT |
| Operating Frequency | 700 | 2700 | MHz | |
| RF INPUT | -8 | dBm | ||
| P-sat Power Output | 50 | W | ||
| Power Gain | 47 | dB | ||
| Power Gain Flatness | ±1 | ±2 | dB | |
| Harmonic Signals | dBc | |||
| Input VSWR | 1.8 | 2.5 | ||
| Operating Voltage | 32 | VDC | ||
| Currents | 8 | A | ||
| In-Out impedance | 50 | Ω | ||
| MECHANICAL | ||
| PARAMETER | VALUE | UNIT |
| Dimensions (W x D x H) | 150*75*21.5mm | mm |
| RF Connectors (Input / Output) | SMA-KFD / N Type | — |
| Control Connector | DB9 | — |
| Cooling | Exteral Heatsink Required | — |
| Weight | ≤1.5 | kg |
| ENVIRONMENTAL / PROTECTIONS | |||
| PARAMETER | MIN | MAX | UNIT |
| Operating Temp. | -20 | +60 | °C |
| Storage Temp. | °C | ||
| Amplifier Safeguard Temp. | °C | ||
| Protections | |||
| Connector Definition | ||
| AMPLIFIER CONNECTOR TYPE: | DB9 | |
| TRIAD CABLE PART NUMBER: | —— | |
| NUMBER | Definition | DESCRIPTION |
| 1 | +VDC | 28V |
| 2 | +VDC | 28V |
| 3 | GND | Ground |
| 4 | Temp Monito | Reference voltage : 750mV @ 25°C, Scale : 10mV/°C |
| 5 | PA Enable | Enable : TTL “Low”, Disable : TTL “High” (Low : 0~0.5V, High : 2.5~5V) Disable Status : 50mA current consumption |
| 6 | GND | Ground |
| 7 | GND | Ground |
| 8 | GND | Ground |
Applications
Wireless Communication Systems: RF power amplifiers are used to enhance the power of wireless signals in various communication systems, including mobile communication base stations, wireless LAN (Wi-Fi), cellular networks, and cellular phones. They improve signal transmission distance and coverage, ensuring communication quality.
Radar Systems: In radar systems, RF power amplifiers are utilized to boost the power of radar signals, including civilian radar, military radar, aviation radar, weather radar, etc. They enhance radar system detection range, target resolution, and anti-interference capability.
Broadcasting and Television: RF power amplifiers are employed to increase the power of broadcasting signals, including radio broadcasting stations, television broadcasting, satellite broadcasting, etc. They improve signal coverage and reception quality in broadcasting and television applications.
Satellite Communication: In satellite communication systems, RF power amplifiers are used to amplify satellite signals, including satellite ground stations, satellite communication equipment, satellite phones, etc. They enhance the reliability and stability of satellite communication.
Medical Equipment: RF power amplifiers are used to boost the signal power of medical equipment, such as medical ultrasound devices, medical magnetic resonance imaging (MRI) equipment, etc. They improve diagnostic accuracy and efficiency in medical applications.
Scientific Research: In scientific research fields, RF power amplifiers are utilized in various experimental and observational equipment, such as astronomical telescopes, particle accelerators, electromagnetic spectrometers, etc. They enhance data acquisition capabilities and accuracy in scientific research.
In summary, RF power amplifiers find significant applications in modern communication, broadcasting, radar, medical, and scientific research fields, providing reliable signal amplification solutions for various RF signal processing needs
