SKY12348-350LF RF/IF and RFID |
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Allicdata Part #: | 863-1299-2-ND |
Manufacturer Part#: |
SKY12348-350LF |
Price: | $ 1.48 |
Product Category: | RF/IF and RFID |
Manufacturer: | Skyworks Solutions Inc. |
Short Description: | ATTENUATOR DGTL GAAS 4BIT 16-QFN |
More Detail: | RF Attenuator 1dB ~ 15dB 100MHz ~ 3GHz 50 Ohms 1... |
DataSheet: | SKY12348-350LF Datasheet/PDF |
Quantity: | 9000 |
3000 +: | $ 1.34231 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Attenuation Value: | 1dB ~ 15dB |
Frequency Range: | 100MHz ~ 3GHz |
Power (Watts): | -- |
Impedance: | 50 Ohms |
Package / Case: | 16-WQFN Exposed Pad |
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Attenuators are devices designed to reduce the amplitude of a signal, not just for removing or diminishing a signal\'s strength, but in order to better match two different signal levels. They are widely used in audio equipment and radar systems, as well as telecommunications technology. The SKY12348-350LF is a type of attenuator that has many applications for a variety of signal processing and power distribution needs, and it works in a unique way.
SKY12348-350LF attenuators are a variable attenuation solution that operates in a frequency range from DC up to 18GHz. They are a type of attenuator that uses an impedance matching technique. This makes them ideal for tasks that require the signal to be adjusted to match the impedance of the receiving or transmitting device. This allows for better signal quality and more efficient use of power, since the energy of the signal is no longer wasted trying to match elements of different levels of impedance.
The SKY12348-350LF attenuators also feature a low-frequency ramp-up response, which allows for an easy transition between the two elements. This ramp-up response also helps reduce the noise generated by the impedance mismatch. In addition, the device features a high off state isolation, making it suitable for high voltage applications. The attentuator has a very small form factor, and is designed to be stackable.
SKY12348-350LF is mainly used in microwave and millimeter-wave signal processing applications. These include communication systems such as satellite and cellular, wireless local area network (WLAN), and radar systems. It is also used in radio frequency instruments such as spectrum analyzers, signal generators, and transmission measurement systems. This device is also utilized in medical imaging, in sonar applications, and in instrumentation.
The working principle of the SKY12348-350LF Attenuator is fairly simple. It utilizes a PIN diode switch to actively control the gain of an attenuator. When the signal is applied, the diode switch is activated, and the path to ground is closed, allowing the signal to go through the attenuator. The attenuator is then able to adjust the level of the signal according to the degree of the current that is being applied to it. This current is then adjusted according to the specific requirements of the application.
The SKY12348-350LF is an exceptional type of attenuator with a wide range of applications. It is designed to match different impedances, and offers excellent low frequency response for a smooth transition from two elements. It is ideal for tasks involving radio frequency instruments, medical imaging, and more, and its small form factor and stackable design make it suitable for many different types of applications. Furthermore, its working principle is fairly simple and straightforward, making it easy to understand and take advantage of.
The specific data is subject to PDF, and the above content is for reference
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