Patent Document ID: 20050137811
Application ID: 10736576
Patent Flag: 0

Claim One:
1. A method for measuring a device within a wideband range, said method comprising: step 1: providing a pulse by a pulse generator then inputting said pulse into an impulse forming network to generate an ultra-short impulse; step 2: controlling an amplitude of said impulse by an attenuator; step 3: selecting a signal to a path of said device via a switch; step 4: providing bias to said device by a power supply; step 5: simultaneously inputting said signal into said device and a high-bandwidth oscilloscope; step 6: transmitting a reflective response of said device through a bias device and a power divider to said high-bandwidth oscilloscope; step 7: transmitting a transmissive response of said device through a bias device and a power divider to said high-bandwidth oscilloscope; step 8: displaying said input, reflective and transmissive responses on said high-bandwidth oscilloscope.