var fDesc=new Array(); fDesc[0] = "This graphics-intensive program reveals the load on the output of a matching-network, based on measurements of the components in that network.

Adjust the network (tuner) for a flat input, measure or look up the network component values and you will immediately see the R and jX values of the load on the network, presented as both a schematic with the component values and as a Smith Chart normalized to the specified system impedance

Main features:
-Enter the operating frequency, system impedance, network topology and its component values. Returned are the R and jX values for the load on the output of the network.

-The program will reveal the R and jX values which the network can handle, by entering the minimum and maximum values of the components.

-The program handles all eight commonly-used network topologies, including all four (highpass and lowpasss) L-networks, highpass and lowpass T-networks and highpass and lowpass PI-networks."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }