HDH-12803CHD(31)

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The HDH-12803CHD (31) is a RF directional coupler that comes with a wide range of features and characteristics. It has a maximum frequency of 8 GHz, a maximum power of 90 mW, and a total input/output return loss less than -30 dB, allowing for reliable detection and coupling of RF signals.

The HDH-12803CHD (31) is an ideal solution for a number of applications ranging from low noise amplifiers (LNAs) to high power amplifiers (HPAs) and even power sensor applications. It has been designed with an extra-long male RF connector that is compatible with most standard-sized female connectors, allowing for a wide range of choices when it comes to RF connectors. Additionally, the HDH-12803CHD (31) has the ability to detect and couple signals in the entire frequency range from 1 MHz to 8 GHz.

The HDH-12803CHD (31) is a passive RF directional coupler that works by the principle of energy conservation, using a combination of three major elements to measure and couple RF signal characteristics. The first element is an RF input port which feeds an RF signal into the directional coupler. This RF input port is connected to two other ports: an output/coupler port and a third port. The third port is connected to an output/detector port which can detect the signal power, phase, and frequency that has been coupled. The output/coupler port should then be connected with an input/output system that is able to further provide higher order signal characteristics such as gain, frequency response, and noise figure.

The HDH-12803CHD (31) is an excellent choice for applications that require precise directionality, especially with regard to frequency responses and noise figures. This is PCS-compatible and contains a Versa-strip or similar configuration that simplifies mounting. It is also compatible with various level control technologies such as LNA, HPA, and power sensors. As a result, it can provide a wide range of data signals from 1 MHz to 8 GHz.

The HDH-12803CHD (31) is a passive RF directional coupler that is designed to measure and couple RF signals with exceptional accuracy, while also providing extra-long male connector compatibility and precise directionality. Thanks to its energy-conserving design, which is composed of three major elements - input, coupler, and detector ports - this directional coupler can provide precisely measured and coupled data signals in the entire frequency range from 1 MHz to 8 GHz. The HDH-12803CHD (31) is PCS-compatible and also mounts conveniently, making it an ideal solution for applications requiring extreme accuracy and precise directionality.

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