RF1172
433.92 MHz SAW filters for narrowband RF signal conditioning
Manufacturer： ['rfm', 'murata']
series introduction
# RF1172 Product Series: Revolutionizing Radio Frequency Technology
## Introduction
In the dynamic realm of radio frequency (RF) technology, the RF1172 product series stands out as a pinnacle of innovation, performance, and reliability. Engineered to meet the diverse and demanding needs of modern communication systems, industrial applications, and scientific research, the RF1172 series offers a comprehensive range of solutions that empower users to achieve unparalleled results.
## Key Features
### High - Frequency Performance
The RF1172 series is designed to operate at high frequencies with exceptional precision. It can handle a wide frequency spectrum, making it suitable for a variety of RF applications. Whether it's in the microwave or millimeter - wave range, these products maintain low signal loss and high gain, ensuring that the transmitted and received signals are of the highest quality. This high - frequency performance is crucial for applications such as 5G communication, satellite communication, and radar systems, where accurate signal processing is essential.
### Low Noise Figure
One of the standout features of the RF1172 series is its extremely low noise figure. Noise can significantly degrade the performance of an RF system by reducing the signal - to - noise ratio. The low noise figure of the RF1172 components minimizes this interference, allowing for clearer and more reliable signal reception. This is particularly important in sensitive applications like radio astronomy and wireless sensor networks, where even the slightest noise can affect the accuracy of data collection.
### Wideband Capability
The wideband nature of the RF1172 series enables it to support multiple frequency bands simultaneously. This flexibility is a major advantage in modern communication systems that often need to operate across different frequency ranges. For example, in a multi - standard wireless communication device, the RF1172 components can handle signals from GSM, LTE, and Wi - Fi bands without the need for multiple dedicated RF modules. This not only simplifies the design of the system but also reduces costs and power consumption.
### High Linearity
Linearity is a critical parameter in RF systems, especially when dealing with high - power signals. The RF1172 series exhibits excellent linearity, which means that it can accurately reproduce input signals without introducing significant distortion. This is essential for applications such as power amplifiers in base stations, where linearity ensures that the transmitted signals comply with regulatory standards and maintain high - quality communication.
### Compact Design
In today's space - constrained environments, the compact design of the RF1172 series is a significant advantage. The components are engineered to be as small as possible without sacrificing performance. This makes them ideal for integration into portable devices, such as smartphones, tablets, and wearable technology. The compact size also allows for more efficient use of printed circuit boards (PCBs), enabling designers to create more complex and feature - rich RF systems.
## Product Variants
### RF1172 - A: Power Amplifiers
The RF1172 - A power amplifiers are designed to provide high - power output with excellent efficiency. They are suitable for applications such as wireless base stations, broadcast transmitters, and military communication systems. These amplifiers can handle high - power signals while maintaining low distortion, ensuring reliable and high - quality signal transmission.
### RF1172 - B: Low - Noise Amplifiers (LNAs)
The RF1172 - B LNAs are optimized for low - noise performance. They are commonly used in the front - end of RF receivers to amplify weak signals without adding significant noise. Applications include satellite receivers, radio telescopes, and wireless sensor nodes. The high gain and low noise figure of these LNAs make them ideal for detecting and processing faint RF signals.
### RF1172 - C: Mixers
The RF1172 - C mixers are essential components in RF systems for frequency conversion.
Images for reference
RF1172
SM3838-8/SM5050-8