0936012221

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Wireless communication is a promising technology with limitless potential applications. With the development of this technology, mobile communications are increasingly becoming the mainstream of communication modes. But for mobile communication systems, an ultrahigh frequency (UHF) band signal, 0936012221, is indispensable.

0936012221 is a type of frequency modulation (FM) signal with a center frequency of 0936012221 kHz and a maximum modulation band amplitude of 60 kHz. In basic terms, 0936012221 is a FM signal that transmits narrow-band speech information and data. As the transmission of speech information is highly bandwidth independent, 0936012221 is ideal for mobile communication systems.

Broadly speaking, the application field of 0936012221 is mainly composed of two parts, namely, two-way voice communications and digital communications. For two-way voice communications, it is mainly used for short range walkie talkies, with a range of 1 to 5 km. For digital communications, it is mainly used for transmitting data such as text, image and video.

The working principle of 0936012221 is mainly based on the modulation and demodulation of signals. Modulation is the process of transferring information signals from baseband to radio frequency signals, while demodulation is the process of retrieving information signals from radio frequency signals to baseband.

The modulation part of the 0936012221 includes the data signal from the transmitting device, and the amplitude, frequency and phase of the carrier signal are changed according to the respective information signals. After the modulation is completed, the signal is transmitted to the receiving device, and the demodulation part of the signal is implemented.

The signal demodulated by 0936012221 is usually demodulated in three ways: frequency modulation (FM), amplitude modulation (AM) and phase modulation (PM). In FM demodulation, the FM signal is converted into baseband after passing through the frequency generator and phase-locked loop. In AM demodulation, the AM signal is converted into baseband by the envelope detector. In PM demodulation, the PM signal is converted into baseband by the multiplier or phase discriminator.

In summary, 0936012221 is primarily used for mobile communication systems with application fields for two-way voice communications and digital communications. Its working principle is mainly based on the modulation and demodulation of signals. With the development of wireless communication technology, the application of 0936012221 has also become more and more extensive and is likely to continue to play an important role in wireless communication in the future.

The specific data is subject to PDF, and the above content is for reference