TA-14.31818MBD-T

The TA-14.31818 MHz Differential Balanced Oscillator (MBD-T) combines the high performance of a voltage-controlled oscillator (VCO) with the low power and low cost of a crystal oscillator. This design possesses excellent phase noise and spectral purity, combined with better than -80 dBc/Hz spurious noise levels, wide frequency range and wide operating temperature range. Furthermore, the MBD-T is designed to provide superior total harmonic distortion (THD) while maintaining both low current draw and low power dissipation. All of these features make the MBD-T well-suited for a variety of demanding applications, including test & measurement equipment, cellular base stations, IF sampling, frequency synthesis and general purpose timing.

The MBD-T is a differential balanced oscillator design with a separate adjustable gain and frequency control. It utilizes a low noise oscillator, power buffer amplifiers, and a multistage differential balanced topology. The gain control of the oscillator is adjustable with a resistive voltage divider network, with the output of the oscillator being provided on two separate outputs – Positive and Inverse. This design allows precise control of the oscillator’s gain and frequency without any need for external components or circuitry. The frequency of the oscillator is set by a separate frequency control network, with the oscillator providing a fully adjustable frequency range of 4, 5, 6, 7 and 8 MHz.

The MBD-T design also utilizes a feedback network that maintains low level of distortion. The feedback network provides a linear phase response at low frequencies and an approximately constant amplitude response across the operating frequency range. This allows the oscillator to remain stable over time and provide a clean signal with very low levels of distortion. Furthermore, the MBD-T utilizes a novel temperature compensation technique that ensures the oscillator remains in lock over the full operating temperature range. This temperature compensation technique is designed to vary both the gain and the frequency in response to temperature changes, thus ensuring that the oscillator remains stable regardless ofchanges in environment.

In addition to its excellent stability and low distortion characteristics, the MBD-T also offers excellent power efficiency. It consumes only a small amount of power, making it an ideal choice for portable or battery-powered equipment. It also exhibits impressive heat dissipation even at peak power levels, making it highly reliable in sustained operation. Lastly, the MBD-T is designed to be easy to integrate into existing systems, with all parts and components boasting low-profile SMT packages for enhanced integration flexibility.

All of these features come together to make the TA-14.31818 MHz Differential Balanced Oscillator (MBD-T) a highly reliable and cost effective solution for a variety of demanding applications. It provides excellent stability and low distortion at the same time as featuring a wide frequency range and noteworthy power efficiency. This makes it an ideal choice for test & measurement, cellular base station, IF sampling, frequency synthesis and general purpose timing applications.

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