PEMH9,315

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PEMH9315 is a pre-biased, array configuration transistor intended for low-noise amplifier applications. It is a very useful device for many types of radio frequency (RF) applications such as amplifiers, filters, and other similar circuit designs. This device is especially beneficial for noise-sensitive applications where low noise characteristics are of the utmost importance.

The PEMH9315 is a three-terminal device that is formed from multiple connected transistors in an array configuration known as a ‘monolithic integrated circuit’ or ‘MIMIC’. The device contains a number of transistors and resistors, arranged in an array, and connected together in such a way that the device behaves like a single transistor.

The PEMH9315 has an excellent noise figure, with a noise figure of 1.3dB at 1GHz and 1.8dB at 2GHz. It also has excellent gain flatness, over a wide frequency range. The device can operate up to frequencies of 4GHz and has a wide voltage swing range of -12V to +12V.

The array configuration of the PEMH9315 provides several advantages that make it ideal for many types of RF applications. The first is that it minimizes the number of devices required in a circuit, saving space and money. Furthermore, the device does not require any type of external biasing or voltage regulation, making it easier to design and build.

The device is manufactured using advanced fabrication techniques, such as dielectric isolation, laser etching, and low-temperature co-fired ceramics (LTCC). These features allow for high-precision components, tightly controlled electrical characteristics, and miniature footprints for size-constrained designs.

In terms of its working principles, the PEMH9315 has two operational modes that make it suitable for a wide range of applications. These are the ‘gain-control’ mode and the ‘attenuation-control’ mode. In the gain-control mode, the device amplifies the input signal and provides a closed-loop gain of typically 1.3dB. In the attenuation-control mode, the device attenuates the input signal by typically 0.5dB.

The device is powered intrinsically and so it will not require an external power supply. The device is also highly efficient, with a typical power dissipation of less than 2.5mW. This makes it more suitable for low-power applications.

The PEMH9315 is a great option for many types of RF applications due to its low noise characteristics, wide frequency range, small size, and low power consumption. It is one of the most popular choices for many low-noise amplifier applications, and it is a great choice for design engineers.

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