MSAT mast antenna with reduced frequency scanning

Multi-band antenna structure for a portable radio

Multi-band concentric helical antenna

Multi-band helical antenna

Multi-band uniform helical antenna and communication device...

Multi-combined multi-frequency antenna

Multi-filar helical antenna and portable radio

Multi-filar helix antennae

Multi-frequency antenna

Multi-frequency antenna for a portable electronic apparatus

Multi-mode dual circularly polarized spiral antenna

Multiband antenna

Multiband antenna

Multiband antenna

Multiband helical antenna

Multicoil helical antenna and method for same

Multifilar helix antennas

Multilayered helical antenna for mobile telecommunication units

Multiple band, multiple branch antenna for mobile phone

Multiple bands type antenna and method for producing the same