RU98118931A - PORTABLE RADIO - Google Patents

PORTABLE RADIO

Info

Publication number
RU98118931A
RU98118931A RU98118931/09A RU98118931A RU98118931A RU 98118931 A RU98118931 A RU 98118931A RU 98118931/09 A RU98118931/09 A RU 98118931/09A RU 98118931 A RU98118931 A RU 98118931A RU 98118931 A RU98118931 A RU 98118931A
Authority
RU
Russia
Prior art keywords
radio communication
antenna
communication device
portable radio
housing
Prior art date
Application number
RU98118931/09A
Other languages
Russian (ru)
Other versions
RU2160946C2 (en
Inventor
Акихиро Сугуро
Original Assignee
Киосера Корпорейшн
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP8094431A external-priority patent/JPH09284831A/en
Priority claimed from JP9443296A external-priority patent/JPH09284022A/en
Application filed by Киосера Корпорейшн filed Critical Киосера Корпорейшн
Publication of RU98118931A publication Critical patent/RU98118931A/en
Application granted granted Critical
Publication of RU2160946C2 publication Critical patent/RU2160946C2/en

Links

Claims (6)

1. Портативное устройство радиосвязи, отличающееся тем, что содержит размещенную в верхней части корпуса устройства радиосвязи связную секцию для передачи сигнала, корпус, обеспечивающий размещение в нем секции радиосвязи, и излучающий элемент антенны круговой поляризации, закрепленный на связной секции.1. A portable radio communication device, characterized in that it comprises a connected section for transmitting a signal located in the upper part of the housing of the radio communication device, a housing for accommodating a radio communication section therein, and a radiating circular polarized antenna element mounted on the connected section. 2. Портативное устройство радиосвязи по п. 1, отличающееся тем, что излучающий элемент антенны круговой поляризации представляет собой излучающий элемент антенны, имеющей усиление антенны на малых углах места, для осуществления связи со спутниками на низкой околоземной орбите. 2. The portable radio communication device according to claim 1, characterized in that the radiating element of the circular polarized antenna is a radiating element of the antenna having antenna amplification at small elevation angles to communicate with satellites in low Earth orbit. 3. Портативное устройство радиосвязи, отличающееся тем, что главные лучи двух антенн круговой поляризации портативного устройства радиосвязи таковы, что один из главных лучей направлен под большим углом места, а другой направлен под малым углом места. 3. A portable radio communication device, characterized in that the main beams of two circular polarized antennas of the portable radio communication device are such that one of the main beams is directed at a high elevation angle and the other is directed at a small elevation angle. 4. Портативное устройство радиосвязи по п.3, отличающееся тем, что две антенны круговой поляризации таковы, что одна из антенн представляет собой плоскую антенну, а другая представляет собой спиральную антенну, проводящая поверхность микрополоскового излучателя плоской антенны и верхний конец спиральной антенны направлены вверх по отношению к корпусу устройства радиосвязи соответственно, при этом главный луч плоской антенны направлен под большим углом места, а главный луч спиральной антенны направлен под малым углом места при закреплении в корпусе. 4. The portable radio communication device according to claim 3, characterized in that the two antennas of circular polarization are such that one of the antennas is a flat antenna, and the other is a spiral antenna, the conductive surface of the microstrip emitter of the flat antenna and the upper end of the spiral antenna is directed upward relative to the housing of the radio communication device, respectively, while the main beam of the flat antenna is directed at a large elevation angle, and the main beam of a spiral antenna is directed at a small elevation angle when fixed ns in the case. 5. Портативное устройство радиосвязи по п.4, отличающееся тем, что плоская антенна закреплена на верхнем конце спиральной антенны. 5. The portable radio communication device according to claim 4, characterized in that the flat antenna is mounted on the upper end of the spiral antenna. 6. Портативное устройство радиосвязи по п.4, отличающееся тем, что спиральная антенна закреплена в верхней части корпуса устройства радиосвязи с обеспечением разнесения от верхней части корпуса, при этом между спиральной антенной и верхней частью корпуса размещен канал передачи сигнала. 6. The portable radio communication device according to claim 4, characterized in that the helical antenna is mounted in the upper part of the housing of the radio communication device, providing diversity from the upper part of the housing, while a signal transmission channel is placed between the spiral antenna and the upper part of the housing.
RU98118931/09A 1996-04-16 1997-04-14 Portable radio communication device RU2160946C2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8/94431 1996-04-16
JP8/94432 1996-04-16
JP8094431A JPH09284831A (en) 1996-04-16 1996-04-16 Portable radio equipment
JP9443296A JPH09284022A (en) 1996-04-16 1996-04-16 Portable radio wave equipment

Publications (2)

Publication Number Publication Date
RU98118931A true RU98118931A (en) 2000-08-20
RU2160946C2 RU2160946C2 (en) 2000-12-20

Family

ID=26435711

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98118931/09A RU2160946C2 (en) 1996-04-16 1997-04-14 Portable radio communication device

Country Status (11)

Country Link
US (1) US6459916B1 (en)
EP (1) EP0895299A4 (en)
CN (1) CN1121081C (en)
AU (1) AU725567B2 (en)
BR (1) BR9708753A (en)
CA (1) CA2233600C (en)
NO (1) NO317995B1 (en)
NZ (1) NZ330555A (en)
RU (1) RU2160946C2 (en)
TW (1) TW356625B (en)
WO (1) WO1997039493A1 (en)

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