124390-HMC741ST89E RF/IF and RFID

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RF Evaluation and Development Kits, Boards are a subsection of electronic equiment used for the evaluation and development of radio-frequency-circuits. The 124390-HMC741ST89E is one such evaluation and development kit board. It is typically used in applications such as wireless communication, radars, navigation systems, industrial systems, and communications systems.

The 124390-HMC741ST89E board comes equipped with a single source, bipolar-junction-transistor (BJT) RF amplifier. This amplifier is designed to provide high-gain, low-noise amplification within the frequency range of the board. The amplifier supports a DC supply voltage range of 4.5V - 32V and up to 5 amps of current consumption. Furthermore, it features adjustable output impedance matched to 50 ohms, an integrated bypass capacitor for improved stability, and an industry-standard SMA input/output connector.

The 124390-HMC741ST89E board also features an active antenna. This antenna is designed to provide a wide operational bandwidth as well as increased gain over RF signal paths. It is powered by a built-in regulator and includes an on-board amplifier that offers an adjustable gain from 0dB to 28dB. Additionally, the active antenna is temperature-stabilized and includes an integrated reference designator to simplify installation in various environments.

The working principle of the 124390-HMC741ST89E board is based around its single source BJT RF amplifier. This amplifier is the core component of the board and is responsible for providing power to the antenna. The amplifier is designed to provide high-gain, low-noise amplification by amplifying the input signal and outputting an amplified signal. The amplified signal is then fed to the antenna, which helps to extend its operational range.

When the 124390-HMC741ST89E board is used, the amplifier requires a DC supply voltage for operation. This voltage is supplied by the on-board regulator, which is designed to provide a consistent and cost-effective supply of power to the RF amplifier and active antenna. When the supply voltage is connected, the board is ready for operation.

In addition to the amplifier and active antenna, the board features an integrated bypass capacitor. This capacitor is designed to improve the stability of the RF amplifier\'s operation by absorbing any undesirable or excess power from the antenna and dissipating it as heat. Furthermore, the board also includes an SMA input/Output connector, which allows for the connection of other devices, such as a signal generator or oscilloscope.

The 124390-HMC741ST89E board is therefore an advanced evaluation and development kit board that is used for applications such as wireless communication, radars, navigation systems, and communications systems. It is designed to provide high-gain, low-noise amplification within the frequency range of the board and to provide a reliable and cost-effective power supply to the RF amplifier and active antenna. The board is an industry-standard solution for RF evaluation and development and is therefore a reliable and economical choice for these applications.

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