Allicdata Part #: | ATT-290M-08-SMA-02-ND |
Manufacturer Part#: |
ATT-290M-08-SMA-02 |
Price: | $ 77.94 |
Product Category: | RF/IF and RFID |
Manufacturer: | Cinch Connectivity Solutions Midwest Microwave |
Short Description: | ATTENUATOR 8 DB DC 18GHZ |
More Detail: | RF Attenuator 8dB ±0.5dB 0Hz ~ 18GHz 2W SMA In-Li... |
DataSheet: | ATT-290M-08-SMA-02 Datasheet/PDF |
Quantity: | 1000 |
5 +: | $ 70.84700 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Attenuation Value: | 8dB |
Frequency Range: | 0Hz ~ 18GHz |
Power (Watts): | 2W |
Package / Case: | SMA In-Line Module |
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Attenuators are electronic devices used to reduce the magnitude of a signal while preserving its waveform by absorbing energy from it. They can be used in high frequency applications, such as radio frequency (RF) and microwave frequencies, as well as lower frequency applications such as audio and data. The ATT-290M-08-SMA-02 is an example of such a device with specific application fields and working principles.
Application field
The ATT-290M-08-SMA-02 is an adjustable RF attenuator with 8 GHz frequency range. It features an SMA connector type, which is the most commonly used type for RF applications. This device is used in a wide variety of applications, such as radio and microwave communication systems, telecommunication systems, radar systems, wireless networks, and test and measurement instruments.
Working principle
Attenuators work by reducing the strength of a signal. In general, there are two main types of attenuators: fixed attenuators and adjustable attenuators. The ATT-290M-08-SMA-02 is an adjustable attenuator, which means that it can be adjusted to provide variable attenuation.
The device contains two electrical components, a signal input and a signal output. The input is used to receive the incoming signal, while the output is used to transmit the attenuated signal. The device also includes a variable resistor, which is adjusted to control the amount of attenuation. When the resistor is adjusted, it induces an opposition in the current flowing through the device, which causes a decrease in voltage level. This reduction in voltage level is referred to as attenuation.
Additionally, the ATT-290M-08-SMA-02 also contains two capacitors, which help to reduce interference and noise in the signal. The capacitors are designed to cancel out any frequencies of the signal which are outside the desired frequency range, making it easier for the device to operate accurately.
In conclusion, the ATT-290M-08-SMA-02 is an adjustable RF attenuator with 8 GHz frequency range. It is used in a variety of applications, such as radio and microwave communication systems, to reduce the signal strength while preserving its waveform. The device contains a variable resistor and two capacitors, which help to reduce interference and noise in the signal.
The specific data is subject to PDF, and the above content is for reference
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