Identical surface shaped reflectors in semi-tandem arrangement

Iff antenna arrangement

Impedance matching circuit and antenna using impedance...

Improved antenna arrangement for multiple input multiple...

Improved ground plane patch antenna

Improved monolithic integrated circuit and antenna coil...

Improved pit mount interface device

Improved rf shielding of a radio base station

Improvements in or relating to antenna mounts

Improvements in or relating to structures subject to loading

Inconspicuous antenna system employing the airframe as an...

Inconspicuous vehicle mounted radio antenna

Independent aircraft landing monitor system

Individually fed multiloop antennas for electronic security...

Inductive miniature structural element, especially antenna

Inductively loaded monopole with series capacitance

Inductor or antenna arrangement with integral series...

Inflatable multi-function parabolic reflector apparatus and...

Inflatable radar reflector

Inflatable reflector antenna for space based radars