SIT8225AC-33-33E-25.000000T

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 one of the most important components found across a number of different engineering fields. This is due to their key role in providing energy and timing signals used in a wide range of various applications. SIT8225AC-33-33E-25.000000T is an oscillator produced by Noram Broadband Corporation which has a wide range of uses.

This type of oscillator is a voltage-controlled unit, with a double-tuned variable frequency oscillator or DTVFO as its core. It is designed for use in harsh environments with a wide-ranging operating temperature of between -55°C and +125°C. It can also varies its frequency between 25 MHz and 52.25 GHz (although the phase noise varies at different frequencies as described in the data sheet).

At its heart, the oscillator uses a transistorized circuit which is capacitively coupled to an individual resonance tank circuit. This results in a time constant determined by the two capacitors, and also by the effective resistance of the circuit. The voltage-controlled parameter source then alters the oscillator’s frequency by changing the effective resistance.

The oscillator is intended for use in very wide range of applications. It is extremely suited to radio-frequency systems as evidenced by its wide range of frequencies. There are also a wide range of transmitting and receiving systems which can benefit from the oscillator, such as cordless phones, mobile phones, wireless LANs, satellite communications and GPS receivers. The oscillator is also suitable for use in a variety of medical applications.

The oscillator is particularly suited to amplitude modulation systems due to its excellent performance when in comes to supplying a steady carrier reference over a wide range of duty cycles and temperature variations. This is in contrast to frequency modulation systems where there is more error due to its greater sensitivity to temperature.

In considering its operation, it should be noted that the oscillator requires an input of 12v DC. Its output characteristics are such that it can provide a signal with an output level of between -10 and +10 dBm. The output type is a 50ohm RF signal. The sides of the waveforms are flat, with a noise floor which is typically 65 dB below the carrier. In order to keep the oscillator stable it is advisable to ensure that the environment is well ventilated and the device not subjected to large temperature fluctuations.

The SIT8225AC-33-33E-25.000000T has been designed to offer flexibility and accuracy for a wide range of applications. This type of oscillator is used in many systems where timing and stability is of utmost importance. As a voltage-controlled oscillator, it offers excellent precision and fine tuning control.

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