Allicdata Part #: | AT-303(40)-ND |
Manufacturer Part#: |
AT-303(40) |
Price: | $ 83.17 |
Product Category: | RF/IF and RFID |
Manufacturer: | Hirose Electric Co Ltd |
Short Description: | LOW POWER ATTENUATOR 3DB |
More Detail: | RF Attenuator 3dB ±1dB 0Hz ~ 18GHz 50 Ohms 1W SMA ... |
DataSheet: | AT-303(40) Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 75.61260 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Attenuation Value: | 3dB |
Frequency Range: | 0Hz ~ 18GHz |
Power (Watts): | 1W |
Impedance: | 50 Ohms |
Package / Case: | SMA In-Line Module |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Attenuators
The AT-303(40) attenuator is an instrument used to reduce or attenuate the level of a signal when transmitting from one device to another. An attenuator is an electronic device that decreases the amplitude or level of a signal. This type of attenuator is designed to reduce the input signal level by a fixed amount, and is specifically used to protect broadcast-quality equipment or sensitive electronic components. To achieve the desired level of attenuation, the signal is split into two separate paths which contain resistors. Attenuators have many different applications in the broadcast and communications world.
Application Fields
The AT-303(40) attenuator is typically used in different areas such as industrial, military, scientific, nursing etc. Firstly, in industrial areas where electrical and noise interference must be kept low, attenuators are used to reduce amplitude levels. Secondly, in military applications, an attenuator is used to reduce the amplitude of various radio frequency signals, which are aimed at competitors\' electronic equipment and coded messages. Furthermore, in scientific measurements, an attenuator is used to reduce a strong signal to a level suitable for the measuring device. Lastly, in health care, an AT-303(40) attenuator is used to reduce the amplitude of medical signals such as ECGs.
Working Principle
The AT-303(40) attenuator works by dividing the incoming signal by a predetermined amount. To do this, the device employs two resistors connected in a bridge configuration. In essence, the signal enters the bridge at one point, and passes through two series-connected resistors, each with a different resistance value. The amount of attenuation is determined by the ratio of the two resistors. This approach provides a precise and reliable way of reducing the signal level by a fixed amount. The device must be adjusted to achieve the exact signal level, which depends on the application.
In general, the AT-303(40) attenuator is a device capable of reducing the signal level by a predefined amount. This type of attenuator is used in different application fields requiring the reduction of incoming signals, and works on the principle of dividing the entering signal with resistors in a bridge configuration. As a result, the AT-303(40) attenuator is a useful device when it comes to protecting broadcast-quality equipment or sensitive electronic components against damage due to sudden signal spikes.
The specific data is subject to PDF, and the above content is for reference
RF ATTENUATOR 1DB-31DB 24VFQFNRF Attenua...
RF ATTENUATOR 1DB-60DB 50OHM TNCRF Atten...
RF ATTENUATOR 1DB SMA MODULERF Attenuato...
RF ATTENUATOR 2DB 50OHM 1206RF Attenuato...
RF ATTENUATOR 6DB 50OHM SMARF Attenuator...
RF ATTENUATOR 7DB SMA MODULERF Attenuato...