PCF7945ATJ/H1AC150

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RF Transmitters: PCF7945ATJ/H1AC150 application field and working principle

RF transmitters are electronic devices that use radio frequency signals to send data from a certain point to an antenna. The type of data that can be sent is usually digital. One type of RF transmitter is the PCF7945ATJ/H1AC150.

The PCF7945ATJ/H1AC150 is a low power transmitter that operates in the 0835 to 0910 MHz frequency range. It is a highly efficient, cost-effective radio frequency device that can be used for a wide variety of applications. For example, it can be used in remote control systems, smart meters, wireless LANs, satellite communication, and military communications.

The PCF7945ATJ/H1AC150 is designed to meet the most demanding needs of professional RF transmission applications. It is a reliable transmitter that can transmit accurately at a range of distances up to 1 km. The PCF7945ATJ/H1AC150 is also designed for use in challenging environments, such as buildings with thick walls, underground structures, or any other place with limited signal propagation.

In terms of its working principle, the PCF7945ATJ/H1AC150 uses a single crystal oscillator, a low noise amplifier, and an integrated mixer to modulate the RF signal. The signal is then sent through an antenna and received at the designated destination. The PCF7945ATJ/H1AC150 features an adjustable gain control that can be used to adjust the signal strength. This device also has a frequency stability factor of better than 0.001%. Its transmission rate can reach up to 20 Kbps.

In addition, the PCF7945ATJ/H1AC150 has a very low power consumption and is able to deliver extremely low operation costs. It operates on a 3.3V voltage and requires a supply current of only 220mA. It also features a rugged package that can withstand shock, vibration, and extreme temperatures. All these features make the PCF7945ATJ/H1AC150 an ideal choice for various applications.

Overall, the PCF7945ATJ/H1AC150 is an efficient and reliable RF transmitter. Its low power consumption and frequency stability make it suitable for applications in numerous areas. It is capable of delivering accurate information in an uncontrolled or hard to reach environment, such as underground structures or buildings with thick walls. It is also capable of operating in extreme temperatures and other challenging environments. As such, the PCF7945ATJ/H1AC150 is an ideal choice for many types of RF transmission applications.

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