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Communications / Communications: Radio Wave Antennas / With Radio Cabinet


Printed circuit board including EMI reducing circuits, an information processing apparatus having the board and a method to select the circuits

Printed circuit board including EMI reducing circuits, an information processing apparatus having the board and a method to select the circuits

Balanced, retractable mobile phone antenna

Balanced, retractable mobile phone antenna

ANTENNA WITH PATTERN DIRECTIVITY CONTROL

ANTENNA WITH PATTERN DIRECTIVITY CONTROL

FOLDED INTEGRATED ANTENNA AND AMPLIFIER

FOLDED INTEGRATED ANTENNA AND AMPLIFIER

RADAR ANTENNA MOUNT

RADAR ANTENNA MOUNT

Antenna mount for receiver cabinet

Antenna mount for receiver cabinet

Wireless telephone extension unit with self-contained dipole antenna

Wireless telephone extension unit with self-contained dipole antenna

Antenna arrangement for personal radio transceivers

Antenna arrangement for personal radio transceivers

Dual band transceiver antenna

Dual band transceiver antenna

Homotropic antenna system for portable radio

Homotropic antenna system for portable radio

Dipole antenna for portable radio

Dipole antenna for portable radio

Antenna for a portable radiotelephone

Antenna for a portable radiotelephone

Ultra thin radio housing with integral antenna

Ultra thin radio housing with integral antenna

Slot antenna device for portable radiophone

Slot antenna device for portable radiophone

Signal receiver

Signal receiver

Integral diversity antenna for a laptop computer

Integral diversity antenna for a laptop computer

Mobile phone antenna with improved impedance-matching circuit

Mobile phone antenna with improved impedance-matching circuit

Knuckle swivel antenna for portable telephone

Knuckle swivel antenna for portable telephone

Antenna structure used in portable radio device

Antenna structure used in portable radio device

Retractable antenna assembly with retraction inactivation

Retractable antenna assembly with retraction inactivation

Capacitive-type, electrically short, broadband antenna and coupling systems

Capacitive-type, electrically short, broadband antenna and coupling systems

Mobile data terminal with external antenna

Mobile data terminal with external antenna

Antenna apparatus

Antenna apparatus

Pivotal structure for cordless telephone antenna

Pivotal structure for cordless telephone antenna

Flexible antenna for a personal communications device

Flexible antenna for a personal communications device

Antenna transmission coupling arrangement

Antenna transmission coupling arrangement

Laptop computer with an integrated multi-mode antenna

Laptop computer with an integrated multi-mode antenna

Chip antenna

Chip antenna

Antenna for a radio telecommunications device

Antenna for a radio telecommunications device

Antenna means for hand-held radio devices

Antenna means for hand-held radio devices

Chip antenna having multiple resonance frequencies

Chip antenna having multiple resonance frequencies

Non-coplanar resonant element printed circuit board antenna

Non-coplanar resonant element printed circuit board antenna

Surface mounting antenna and communication apparatus using the same antenna

Surface mounting antenna and communication apparatus using the same antenna

Flat three-dimensional antenna

Flat three-dimensional antenna

Antenna system for an RF data communications device

Antenna system for an RF data communications device

Chip antenna and antenna device

Chip antenna and antenna device

Volume-loaded short dipole antenna

Volume-loaded short dipole antenna

Dual orthogonal monopole antenna system

Dual orthogonal monopole antenna system

Planar antenna device

Planar antenna device

Chip-antenna

Chip-antenna

Tuning fractal antennas and fractal resonators

Tuning fractal antennas and fractal resonators

Compact, broadband inverted-F antennas with conductive elements and wireless communicators incorporating same

Compact, broadband inverted-F antennas with conductive elements and wireless communicators incorporating same

Portable electronic communication device with multi-band antenna system

Portable electronic communication device with multi-band antenna system

Electrically connected multi-feed antenna system

Electrically connected multi-feed antenna system

Compact dual frequency antenna with multiple polarization

Compact dual frequency antenna with multiple polarization

Fractal antennas and fractal resonators

Fractal antennas and fractal resonators

Miniaturized conformal wideband fractal antennas on high dielectric substrates and chiral layers

Miniaturized conformal wideband fractal antennas on high dielectric substrates and chiral layers

Miniature built-in multiple frequency band antenna

Miniature built-in multiple frequency band antenna

Wideband, stacked double C-patch antenna having gap-coupled parasitic elements

Wideband, stacked double C-patch antenna having gap-coupled parasitic elements

Diversity antenna system for lan communication system

Diversity antenna system for lan communication system

Communication antenna and equipment

Communication antenna and equipment


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