Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 83731B #183239 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 83731B is a Frequency Synthesizer module designed to provide a precision frequency source for radio frequency, microwave and millimeter wave applications. It is a synthesizer constructed from three building blocks, a VCO, a PLL and a reference frequency, which can be set up to generate frequency output in the range of 80 MHz to 40 GHz or higher. HP 83731B's VCO is tuned by combining with a Phase Locked Loop (PLL) system. Colloquially referred to as a Frequency Synthesizer, this combination allows AGILENT 83731B to combine multiple signals like precision oscillators and voltage controlled oscillators (VCO) to provide an ultra-stable frequency accuracy in the range of MHz to GHz. The VCO is a type of electrical oscillator that is operated with a DC voltage input and gives an output frequency proportional to the voltage applied. KEYSIGHT 83731B has two VCOs so it can produce two independently tunable output frequencies. The two VCOs can be combined with a PLL to create a wide range of output frequencies from the same device. The Phase Locked Loop (PLL) is a circuit used to lock the output frequency of HEWLETT-PACKARD 83731B to an external reference. The PLL will track any changes in the incoming reference frequency, thereby maintaining a very precise frequency output from 83731B. By combining a VCO and an external reference, the PLL can provide very precise frequency control. The VCO, PLL and reference frequency are combined with a control and user interface to allow flexible control of AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 83731B. It has digital inputs, analog inputs, waveform generation and a graphical LCD display. All of these features have been tuned to provide a full featured frequency synthesizer system. HP 83731B is constructed with high quality components so that it can provide high stability and reliability in a wide range of applications. It has the capability to produce complex signals with precision and reliability in the range of kHz to GHz. AGILENT 83731B is a great choice for those needing high quality results in frequency synthesis and radio frequency applications. It combines standard building blocks such as VCOs and PLLs to provide an extensive frequency range and high stability. With a user friendly interface, it is suitable for any application where precise frequency sources are needed in the range of MHz to GHz.