
Allicdata Part #: | ATT-0263-07-SMA-02-ND |
Manufacturer Part#: |
ATT-0263-07-SMA-02 |
Price: | $ 67.64 |
Product Category: | RF/IF and RFID |
Manufacturer: | Cinch Connectivity Solutions Midwest Microwave |
Short Description: | ATTENUATOR 7 DB DC 18GHZ |
More Detail: | RF Attenuator 7dB ±0.3dB 0Hz ~ 18GHz 2W SMA In-Li... |
DataSheet: | ![]() |
Quantity: | 1000 |
5 +: | $ 61.49680 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Attenuation Value: | 7dB |
Frequency Range: | 0Hz ~ 18GHz |
Power (Watts): | 2W |
Package / Case: | SMA In-Line Module |
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ATT-0263-07-SMA-02 Attenuators
Attenuators play an important role in a variety of electronic circuits in order to reduce the intensity of a signal. The ATT-0263-07-SMA-02, produced by Radiall Corporation, is a surface mount attenuator offering low-VSWR, low insertion-loss performance. It allows users to adjust the output of a signal from 3 dB to 20 dB.
Application Field
The application area of this product ranges from microwave to cellular frequency bands, and it is ideal for different radio system configurations. It is used in commercial LTE, WAVECOMM, Wi-MAX, CDMA, GSM/GPRS, and Bluetooth applications. The ATT-0263-07-SMA-02 is suitable for use in high-power 900 MHz and 2.4 GHz RF systems.
Working Principle
The ATT-0263-07-SMA-02 consists of an attenuator circuit that reduces the amplitude of an input signal and divides it into two output signal levels. In order to adjust the attenuation, the user can adjust a potentiometer located on the circuit. The circuit contains two entry and two exit levels with the potentiometer setting the attenuation in between. It works by dividing the input signal into two outputs with the ratio of the signal determined by the potentiometer setting. This allows a smooth adjustment of gain up to 20dB. It also contains capacitors and resistors to shape the frequency response and reduce distortion. The circuit is enclosed in a shielded case to protect from EMI interference.
Conclusion
The ATT-0263-07-SMA-02 is an attenuator circuit designed for use in communications systems. It provides a smooth gain control adjustment from 3dB to 20dB. Its low VSWR and low insertion loss make it an ideal choice for use in high power RF systems. It is a versatile and convenient solution for attenuating signal levels in all applications.
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