CE3391-49.152

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

Oscillators are systems that produce periodic signals and are used in communication engineering. The CE3391-49.152 voltage-controlled oscillator (VCO) is a type of oscillator that is widely used in the radio frequency (RF) and microwave frequency ranges. This article will discuss the application field and working principle of the CE3391-49.152 VCO.

Application Field

The CE3391-49.152 is a highly reliable, broadband and low noise VCO, enabling high performance amplifier pumping. The VCO from Celetronix covers a frequency range from 1.6 to 10GHz with a center frequency of 6GHz. The VCO has applications in a variety of radio communications such as Wi-Fi, GPS, bluetooth, etc.

The CE3391-49.152 is used in many military and space applications, such as missile guidance systems, communications satellites, radar systems, and electronic warfare. It can also be used in consumer applications such as cordless telephones, mobile phones, pagers, and home entertainment systems. It can be used to generate variable frequency modulated waveforms, such as pulse position modulation (PPM) or frequency shift keying (FSK) signals.

The CE3391-49.152 has an operating temperature range of -10°C to +65°C, and operates on voltages between 8V and 12V. The oscillator is made of a lightweight, hermetically sealed ceramic material, which facilitates easy installation and makes the CE3391-49.152 suitable for even extreme climates.

Working Principle

CE3391-49.152 VCOs contain a range of components including an oscillator, a voltage-controlled amplifier, a phase-locked loop (PLL) and a voltage-tuning circuit. The oscillator provides the fundamental reference frequency at the center frequency of the VCO. The voltage-controlled amplifier then amplifies the reference frequency and provides it with a wide dynamic range. The PLL ensures that the amplified frequency is in phase with the reference frequency, and the voltage tuning circuit is used to adjust the frequency of the oscillator by applying an external control voltage.

The control voltage applied to the voltage-tuning circuit determines the operating frequency of the VCO, which is proportional to the applied voltage. The frequency tuning range of the CE3391-49.152 VCO can be adjusted from 70 MHz to 1.6 GHz. The output amplitudes of the CE3391-49.152 VCO are sensitive to the bias voltage and have good linearity, making it suitable for a variety of analog modulation schemes such as Amplitude Shift Keying (ASK) and Frequency Shift Keying (FSK).

The CE3391-49.152\'s output noise level is extremely low, making the oscillator suitable for applications requiring good signal quality. The VCO also has a low phase noise level, meaning that it is ideal for applications requiring low-noise wide bandwidth operation. In addition, the CE3391-49.152 is highly reliable and efficient, making it a reliable choice for challenging applications.

In conclusion, the CE3391-49.152 VCO is a highly efficient, low-noise oscillator used in a variety of radio communications and military and space applications. Its excellent performance and wide operating frequency range make it suitable for a variety of analog modulation schemes. Its reliable design and low cost make it an attractive choice for cost-conscious applications.

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