HMC1167LP5ETR

VCOs (Voltage Controlled Oscillators)

A voltage controlled oscillator (VCO) is an electronic oscillator that can be controlled by an external voltage input. VCOs can be used as an efficient signal source for regulating frequency within communications equipment, RF transmitters and receivers, timing systems and other electronic circuits that require variable frequency control. The HMC1167LP5ETR VCO is an example of a voltage-controlled oscillator used in many applications.

HMC1167LP5ETR Application Field

The HMC1167LP5ETR VCO is a highly integrated, very low noise, high frequency, programmable VCO. It is typically used for a variety of applications such as communications, military, aerospace, and instrumentation. It has a frequency range from 6.0 to 12.6 GHz and a maximum output power of +16 dBm with a -110 dBc/Hz noise floor. It also has a very low current consumption of 150mA @ 3.3V with a startup time of 10ns.

HMC1167LP5ETR Working Principle

The working principle of the HMC1167LP5ETR VCO is fairly simple. The oscillator consists of an oscillator core and a voltage-controlled capacitor that is connected to the oscillator. The oscillator core is controlled by an external voltage input, which in turn modulates the capacitance of the voltage-controlled capacitor. This capacitance change modulates the output frequency of the oscillator. The voltage-controlled capacitor is connected to the oscillator core in such a way as to provide the oscillator with an external voltage-controlled frequency input. This allows for a highly accurate control of the output frequency.

Conclusion

The HMC1167LP5ETR VCO is a highly capable, versatile, and reliable voltage-controlled oscillator and is used for a variety of applications. It has a very low noise floor, a maximum output power of +16 dBm, a frequency range from 6.0 to 12.6 GHz, a low current consumption of 150mA @ 3.3V, and a startup time of 10ns. The working principle of the device is fairly simple, wherein an external voltage input is used to modulate the capacitance of an internal voltage-controlled capacitor, which in turn modulates the output frequency of the oscillator.