Allicdata Part #: | E-TA2012T1DBN1-ND |
Manufacturer Part#: |
E-TA2012 T 1DB N1 |
Price: | $ 0.00 |
Product Category: | RF/IF and RFID |
Manufacturer: | Nidec Copal Electronics |
Short Description: | ATTENUATOR 0805 SMD 1 DB |
More Detail: | RF Attenuator 1dB ±0.5dB 0Hz ~ 3GHz 50 Ohms 63mW 0... |
DataSheet: | E-TA2012 T 1DB N1 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Attenuation Value: | 1dB |
Frequency Range: | 0Hz ~ 3GHz |
Power (Watts): | 63mW |
Impedance: | 50 Ohms |
Package / Case: | 0805 (2012 Metric) |
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Attenuators, such as the E-TA2012 T 1DB N1 application field, are an important component in many electronic systems. They are used to reduce the power level of a signal from one point in a system to another. Stated simply, attenuators reduce the amplitude of the signal being sent from one point to another. In this way, attenuators prevent signals from becoming distorted and allow the system to work properly.
To understand the working principle of an attenuator, it is important to understand the concept of impedance. Impedance is a measure of the resistance to the flow of an electrical current. It is expressed as voltage divided by current and is measured in ohms. Each cable or component in an electrical system has a specific impedance.
In the context of an attenuator, the impedance is usually represented by the ratio of the voltage applied across the input of the attenuator to the voltage across its output. The ratio, or attenuation/attenuation ratio, is then used to calculate the power of the signal passing through the attenuator. Essentially, the signal passing through the attenuator is converted to a higher impedance. This then causes a decrease in the power of the signal, thus reducing the amplitude of the signal.
Attenuators come in different shapes and sizes, ranging from small components to large assemblies. The size and shape of the attenuator might depend on the application in which it is used. For example, a large attenuator might be used in a radio broadcast studio to reduce the level of power from the transmitter to the speaker, while a small attenuator might be used in a computer or audio system to reduce the level of power from a CD player to a speaker.
Another important aspect of attenuators is the type of connectors that they use. Attenuators usually feature various types of connecters such as BNC, TNC, and F-type connectors. The type of connector depends on the application and the frequency range of the signal being reduced. For example, a BNC connector might be used on an attenuator that is used in a microwave transmission system as it can handle high frequencies.
Attenuators are extremely useful because they allow signals to travel through an electrical system without being distorted. They are helpful because they can reduce signal levels in different parts of the system, preventing signals from becoming too powerful or too weak. The E-TA2012 T 1DB N1 application field is one example of how an attenuator can be used.
The specific data is subject to PDF, and the above content is for reference
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