CA1313694C - Appareil emetteur-recepteur pour automobile - Google Patents
Appareil emetteur-recepteur pour automobileInfo
- Publication number
- CA1313694C CA1313694C CA000616023A CA616023A CA1313694C CA 1313694 C CA1313694 C CA 1313694C CA 000616023 A CA000616023 A CA 000616023A CA 616023 A CA616023 A CA 616023A CA 1313694 C CA1313694 C CA 1313694C
- Authority
- CA
- Canada
- Prior art keywords
- antenna
- frequency band
- impedance
- signal
- band
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Landscapes
- Details Of Aerials (AREA)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-149953 | 1987-09-30 | ||
JP14995387U JPS6455713U (fr) | 1987-09-30 | 1987-09-30 | |
JP62-149952 | 1987-09-30 | ||
JP14995287U JPH0546330Y2 (fr) | 1987-09-30 | 1987-09-30 | |
JP1987186605U JPH0191349U (fr) | 1987-12-08 | 1987-12-08 | |
JP62-186605 | 1987-12-08 | ||
JP7417588U JPH0445312Y2 (fr) | 1988-06-02 | 1988-06-02 | |
JP63-74175 | 1988-06-02 | ||
CA000578830A CA1314324C (fr) | 1987-09-30 | 1988-09-29 | Dispositif d'emission et de reception pour automobile |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000578830A Division CA1314324C (fr) | 1987-09-30 | 1988-09-29 | Dispositif d'emission et de reception pour automobile |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1313694C true CA1313694C (fr) | 1993-02-16 |
Family
ID=27508322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000616023A Expired - Lifetime CA1313694C (fr) | 1987-09-30 | 1991-03-15 | Appareil emetteur-recepteur pour automobile |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1313694C (fr) |
-
1991
- 1991-03-15 CA CA000616023A patent/CA1313694C/fr not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1314324C (fr) | Dispositif d'emission et de reception pour automobile | |
US5258728A (en) | Antenna circuit for a multi-band antenna | |
EP0506333B1 (fr) | Système d'antenne de vitre pour une voiture automobile | |
CA1319975C (fr) | Antenne telescopique pour vehicule | |
US5422650A (en) | Loop antenna with series resonant circuit and parallel reactance providing dual resonant frequencies | |
US6107972A (en) | Multiband antenna system | |
US4518965A (en) | Tuned small loop antenna and method for designing thereof | |
US4381566A (en) | Electronic tuning antenna system | |
US6072999A (en) | Receiving apparatus | |
US6297711B1 (en) | Radio frequency multiplexer for coupling antennas to AM/FM/WB, CB/WB, and cellular telephone apparatus | |
US5334988A (en) | Glass antenna for automobile | |
US6266026B1 (en) | Multiple band antenna | |
GB2320816A (en) | Antenna system | |
US5841407A (en) | Multiple-tuned normal-mode helical antenna | |
US5521607A (en) | Bandswitched electrically short tactical monopole antenna system | |
US6384696B1 (en) | Multiplexer for sorting multiple signals from an antenna | |
CA1313694C (fr) | Appareil emetteur-recepteur pour automobile | |
EP0053176B1 (fr) | Coupleur directionnel a large bande | |
US5017935A (en) | Multiband antenna system for use in motor vehicles | |
US6396365B1 (en) | Multiplexer for cellular telephone | |
JP2001036328A (ja) | Am・fm帯受信用アンテナ | |
US6256480B1 (en) | Broadcast coupler | |
US5751255A (en) | Electrically small receiving antennas | |
CA2342521A1 (fr) | Accord de souche multiple pour antenne de vehicule | |
CA1104713A (fr) | Antenne uhf et vhf |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |