D6DA1G842K2C4-Z RF/IF and RFID

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Return Loss (Low Band / High Band):	--
Mounting Type:	Surface Mount
Package / Case:	8-SMD, No Lead

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RF DiplexersRF diplexers are devices that allow signals of two different frequencies to be transmitted and received from the same antenna. This technology is often used in wireless telecommunication applications, and can be found in a variety of applications ranging from cellular phone systems and radio broadcasting to satellite navigation systems, Wi-Fi networks, and a variety of other uses.The D6DA1G842K2C4-Z is a commonly used RF diplexer. It is a three port device with two frequency inputs and one output. It is designed to pass low frequency signals (L) and high frequency signals (H). The D6DA1G842K2C4-Z has a center frequency of 2.6 GHz and a bandwidth of 250 MHz, making it ideal for use in many different applications. It has an insertion loss of 0.5 dB at the center frequency, and a maximum rejection of 55 dB at frequencies below and above the center frequency. The device also has a low input impedance of 50 ohms and a high input impedance of 100 ohms, allowing it to automatically match the input impedances of different types of antennas. This allows for a simple connection between the antenna and the RF diplexer, eliminating the need for external matching circuitry. One of the most common applications for the D6DA1G842K2C4-Z is to allow for the simultaneous transmission and reception of cellular telephone signals on the same antenna. By using the device, the cellular phone can receive incoming calls and transmit outgoing calls using the same antenna. This allows for increased efficiency and reliability in cellular phone systems. Another common application is in direct broadcast satellite (DBS) systems. In these systems, the RF diplexer is used to split the incoming signal into two separate frequencies. One frequency is used for the uplink to the satellite, while the other is used for the downlink to the receiver. This allows for simultaneous transmission and reception of two different signals from the same antenna. The D6DA1G842K2C4-Z is also used in radio broadcast systems. It can be used to separate the vertical and horizontal polarization of the radio signal, allowing for better reception of the signal. In Wi-Fi networks, a diplexer is used to separate the uplink and downlink signals, allowing for an efficient use of the available spectrum. This is a cost-effective solution, as it eliminates the need for external filters.The working principle of a diplexer is based on the principle of resonant circuits. A pair of tuned circuits, or resonant circuits, is used to separate the two different frequencies. The two resonant circuits, one for the low frequency and one for the high frequency, are connected in series. The low frequency signal is passed through one resonant circuit, while the high frequency is passed through the other resonant circuit. The two signals are then combined in a single coaxial cable, allowing for simultaneous transmission and reception. By using two resonant circuits, the diplexer is able to reject any signals that are outside the two predetermined frequencies. This allows for great control over the passing signals, ensuring that only the desired signals are passed through the diplexer. The D6DA1G842K2C4-Z is a highly versatile RF diplexer that can be used in a variety of applications. Its low insertion loss, high rejection rates, and matched input impedances make it an excellent choice for a variety of applications. With its simple connection scheme and easy setup, it is an ideal choice for those looking for a reliable and cost-effective RF diplexer solution.

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