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a load impedance zl 100 j80 is to be matched to a 75 line using a single shunt-stub tuner find two designs using
we have seen that the matching of an arbitrary load impedance requires a network with at least two degrees of freedom
in the circuit shown below a load zl 200 j100 is to be matched to a 40 line using a length of lossless transmission
derive the design equations for a double-stub tuner using two series stubs spaced a distance d apart assume the load
consider matching a load zl 200 to a 100 line using single shunt-stub single series stub and double shunt-stub
design a single-section quarter-wave matching transformer to match a 350 load to a 100 line what is the percent
a waveguide load with an equivalent te10 wave impedance of 377 must be matched to an air-filled x-band rectangular
derive the exact characteristic impedance for a two-section binomial matching transformer for a normalized load
repeat problem 55 using short-circuited stubsproblem 55 a load impedance zl 90 j60 is to be matched to a 75 omega
a load impedance zl 90 j60 is to be matched to a 75 omega line using a single series-stub tuner find two designs
repeat problem 59 using a double-stub tuner with short-circuited stubs and a 3lambda8 spacingproblem 59 design a
an open-circuit tuning stub is to be made from a lossy transmission line with an attenuation constant alpha what is the
a four-section binomial matching transformer is to be used to match a 125 load to a 50 line at a center frequency of
design a four-section che by shev matching transformer to match a 50 omega line to a 30 omega load the maximum
a thin slab of magnetic material is inserted next to the z 0 wall of the rectangular cavity shown below if the cavity
a microwave resonator is measured in a two-port configuration like that shown in figure 621 the minimum insertion loss
a microwave resonator is connected as a one-port circuit and its return loss is measured versus frequency at resonance
an aperture-coupled rectangular waveguide cavity has a resonant frequency of 90 ghz and an unloaded q of 11000 if the
a parallel rlc circuit with r 1000 l 126 nh c 0804 pf is coupled with a series capacitor c0 to a 50- transmission
a high-q resonator useful at millimeter wave frequencies is the fabry-perot resonator which consists of two parallel
consider the rectangular dielectric resonator shown below assume a magnetic wall boundary condition around the edges of
extend the analysis of section 65 to derive a transcendental equation for the resonant frequency of the next resonant
determine the resonant frequencies of a rectangular cavity by carrying out a full separation-ofvariables solution to
consider the rectangular cavity resonator partially filled with dielectric as shown below derive a transcendental
a rectangular cavity resonator is constructed from a 20 cm length of aluminum x-band waveguide the cavity is air filled