RT1211B7TR13

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Resistor Networks, Arrays encompass a wide variety of devices whose parts are composed of passive Electronic Components, such as resistors, capacitors, diodes, transistors and integrated circuits. RT1211B7TR13 is one of these components that are designed to cause a change in electrical signals in order to produce a specific output. This article will focus on the application field and working principle of RT1211B7TR13.

The RT1211B7TR13 is a multi-band European dual band mixer-duplexer used for the GSM900/1800/1900 MHz bands. It is a small, multi-octave mixer-duplexer with excellent performance, with RF signals of up to +43dBm input power. It is designed to mix the input signals in each band with the output signals received from the next band, and is suitable for use in applications such as cellular base stations, repeaters, distributed antenna systems, and base station antennas.

The RT1211B7TR13 has two frequency bands, the GSM900/1800 MHz bands. It is designed to mix signals from both these bands to reduce intermodulation products, resulting in improved signal performance. In addition, the device has a low RF insertion loss making it ideal for use in applications such as cellular base stations.

In terms of its working principle, the RT1211B7TR13 is a non-reciprocal multi-band mixer-duplexer with a matched filter design. The device uses a hybrid design approach to reduce the noise level and ensure the best possible signal-to-noise ratio. The RT1211B7TR13 is designed to reduce the effect of frequency synthesizers on the signal, and also minimize the self-interference between the two bands. The device is also designed to optimize the isolation between the RF input and output ports, providing good system performance.

The RT1211B7TR13 is designed with integrated amplifiers and a voltage-controlled oscillator, allowing it to be used for a variety of applications such design as cellular base stations, repeaters, distributed antenna systems, and base station antennas. In addition, the device is RoHS-compliant, making it ideal for use in eco-friendly designs.

In summary, the RT1211B7TR13 is a multi-band dual band mixer-duplexer that is suitable for a wide variety of applications. It is designed with a low RF insertion loss and high isolation between RF input and output ports, making it ideal for use in cellular base stations, repeaters, distributed antenna systems, and base station antennas. Additionally, the device is RoHS-compliant, making it an excellent choice for eco-friendly designs.

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