Allicdata Part #: | AT-1320-H.J(40)-ND |
Manufacturer Part#: |
AT-1320-H.J(40) |
Price: | $ 207.90 |
Product Category: | RF/IF and RFID |
Manufacturer: | Hirose Electric Co Ltd |
Short Description: | LOW POWER ATTENUATOR |
More Detail: | RF Attenuator 20dB ±0.5dB 0Hz ~ 2GHz 50 Ohms 50W S... |
DataSheet: | AT-1320-H.J(40) Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 189.00000 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Attenuation Value: | 20dB |
Frequency Range: | 0Hz ~ 2GHz |
Power (Watts): | 50W |
Impedance: | 50 Ohms |
Package / Case: | SMA In-Line Module |
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Attenuators are electrical components, usually in the form of resistors, used to reduce an unwanted signal. In this article, we will provide an overview of the AT-1320-H.J (40) attenuator – its application fields, installation process, and working principle.
Introduction
The AT-1320-H.J (40) attenuator is a 40 watt, coaxial resistive power attenuator. This model was designed to provide attenuation for R.F power applications, including the neutralization of amplifiers. This device is offered with different values of resistance, ranging from 5 to 40 watts, allowing varying operational characteristics for different applications. It includes a small capacitor which works in conjunction with the resistor to provide improved response.
Application Fields
The AT-1320-H.J (40) attenuator find applications in many different areas. It can be used in various telecommunications systems, radio, TV, and other communication systems, for power level adjustment, feedback, isolation of different parts of the circuit, as well as driver isolation. Additionally, it is also used in household and commercial audio systems, power circuits, and other high power RF systems.
It provides a stable output with minimal signal distortion, making it an ideal choice for applications where accurate signal adjustment is needed. As it is very compact, it can be easily installed without taking up much space, and is suitable for both desktop and portable applications.
Installation Process
The AT-1320-H.J (40) attenuator is a surface-mount device and can be easily installed by following the manufacturer’s instructions. The installation process should be done following the recommended routines in order to ensure that the attenuator is functioning correctly. Before installing the device, one should verify that the operating environment meets all of the requirements specified in the manufacturer’s documentation.
When installing the device, the power contact adapter should be securely attached to the substrate so that it can securely hold the power contact without applying too much force. The contact should be firmly held in place, and a suitable dielectric material should be used to ensure that the power contact adapter and substrate are properly insulated from each other. The connectors should then be connected to the power contact and the attenuator in the proper connections.
Working Principle
The AT-1320-H.J (40) attenuator works by reducing the amplitude of the incoming signal and by increasing the impedance of the outgoing signal. It is essentially an impedence matching network, and has a number of components including a resistor, a capacitor and a pair of switches. The capacitor stores electricity and allows the attenuator to function as a low pass filter, allowing frequencies higher than the specified frequency to pass through it. The resistor acts as a variable load in the circuit, and can reduce the amplitude of the signal, depending on its resistance. The switches allow the resistor to be switched off or on, allowing further reduction or completely blocking the signal.
The AT-1320-H.J (40) attenuator is a good choice for applications requiring accurate power level adjustment. It is relatively easy to install, and its small form factor allows it to be used in both desktop and portable applications. Its working principle is straightforward and provides a stable output with minimal signal distortion.
The specific data is subject to PDF, and the above content is for reference
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