Programs developed by Polar Instruments Ltd

	Polar TRC100
	8

The Polar TRC 100 is a calculator utility which calculates DC series resistance of PCB tracks. You can input data of the length, shape and material type of the track. Output is in Ohms for the described trace. This utility is helpful when series loss has to be taken care of and you need to calculate in fine geometries.

	Si9000 PCB Transmission Line Field Solver
	4

With the Si9000 PCB Transmission Line Field Solver you can view the full range of 2 and 4-port S-parameters in a single chart window. The Si9000 frequency-dependent calculations can be refined using extended substrate data. Assign substrate values by frequency band to accommodate material from manufacturers who specify parameters that vary by frequency.