by minicircuitsadmin | May 8, 2015 | Electronic Line Stretchers, Engineering Resources
Electronic line stretchers offer controlled phase shifts over wide frequency ranges to simplify once tedious VCO measurements. Voltage controlled oscillators (VCOs) are normally designed for operation in an ideal 50Ω environment. However, the actual load that these...
by minicircuitsadmin | May 6, 2015 | Engineering Resources, VCOs
Relationships of VCO Performance Parameters To use this table in order to see an explanation on how the “Affecting Parameter” affects the “Affected Parameter”:Go to the intersection on the table between the Affecting and Affected parameters (...
by minicircuitsadmin | May 5, 2015 | Engineering Resources, VCOs
Today’s mobile communications systems demand higher communication quality, higher data rates, higher frequency operation, and more channels per unit bandwidth. As much of this equipment is portable, low power consumption and small size are also required. All of...
by minicircuitsadmin | May 1, 2015 | Engineering Resources, VCOs
Oscillator Fundamentals An oscillator circuit can be modeled as shown in Figure 1 as the combination of an amplifier with gain A (jω) and a feedback network (jω), having frequency-dependent open-loop gain H (jω) = ßA. Figure 1: An oscillator may be modeled as the...
by minicircuitsadmin | Apr 20, 2015 | Engineering Resources, Q/A, VCOs
Q. What type of VCO’s are available from Mini-Circuits? A. Mini-Circuits sells fundamental frequency oscillators up to 2 GHz and beyond in surface mount (models JTOS and JCOS), plug in (model POS), and connectorized (model ZOS) versions. Q. Generally, how do I...
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