Patent ID: 6088582
Filing Date: 2000-07-11
Classification: G01R,H04B

Abstract:
A controlled environment radio test apparatus, comprising:a first chamber for receiving a first radio device therein;a second chamber for receiving a second radio device therein;said first and second chambers being sized in proportion to an operational frequency of said first and second radio devices to be tested;a signal-carrying conductor coupled to said first and second chambers to carry a radio signal transmitted by said first radio device for reception by said second radio device;a signal control device connected to said radio test apparatus and configured for adjustably introducing selected signal impairments into said radio signal in order to controllably impair said radio signal as it is sent from said first radio device to said second radio device;transmission control means for providing a transmission control input to said first radio device; andreception monitoring means for receiving a reception monitoring output from said second radio device.