JPH0167840U - - Google Patents
Info
- Publication number
- JPH0167840U JPH0167840U JP1987162468U JP16246887U JPH0167840U JP H0167840 U JPH0167840 U JP H0167840U JP 1987162468 U JP1987162468 U JP 1987162468U JP 16246887 U JP16246887 U JP 16246887U JP H0167840 U JPH0167840 U JP H0167840U
- Authority
- JP
- Japan
- Prior art keywords
- receiving
- antenna
- switching circuit
- transmitting
- reception
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transceivers (AREA)
- Noise Elimination (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162468U JPH0614516Y2 (ja) | 1987-10-26 | 1987-10-26 | トランシーバの送受信切換回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162468U JPH0614516Y2 (ja) | 1987-10-26 | 1987-10-26 | トランシーバの送受信切換回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0167840U true JPH0167840U (en:Method) | 1989-05-01 |
| JPH0614516Y2 JPH0614516Y2 (ja) | 1994-04-13 |
Family
ID=31446323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162468U Expired - Lifetime JPH0614516Y2 (ja) | 1987-10-26 | 1987-10-26 | トランシーバの送受信切換回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614516Y2 (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07297749A (ja) * | 1994-04-28 | 1995-11-10 | Nec Corp | 複数のアンテナを備える無線装置 |
| WO1997004533A1 (fr) * | 1995-07-19 | 1997-02-06 | Tdk Corporation | Commutateur d'antenne |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536074U (en:Method) * | 1976-06-30 | 1978-01-19 | ||
| JPS5773533A (en) * | 1980-10-24 | 1982-05-08 | Hitachi Denshi Ltd | Antenna switch circuit |
-
1987
- 1987-10-26 JP JP1987162468U patent/JPH0614516Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536074U (en:Method) * | 1976-06-30 | 1978-01-19 | ||
| JPS5773533A (en) * | 1980-10-24 | 1982-05-08 | Hitachi Denshi Ltd | Antenna switch circuit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07297749A (ja) * | 1994-04-28 | 1995-11-10 | Nec Corp | 複数のアンテナを備える無線装置 |
| WO1997004533A1 (fr) * | 1995-07-19 | 1997-02-06 | Tdk Corporation | Commutateur d'antenne |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614516Y2 (ja) | 1994-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62186537U (en:Method) | ||
| CA2077500A1 (en) | Radio transceiver | |
| EP0920146A3 (en) | Transceiver with rf loopback and downlink frequency scanning | |
| EP0917297A3 (en) | Radio transceiver with two frequency bands | |
| CA2104729A1 (en) | Quadrature Modulation Circuit for Use in a Radio Transmitter | |
| JPH0167840U (en:Method) | ||
| JPS6486638A (en) | Frequency hopping radio communication system | |
| JPS6143324Y2 (en:Method) | ||
| GB1347808A (en) | Portable transmitter receiver | |
| JPH036041Y2 (en:Method) | ||
| JPH0476740U (en:Method) | ||
| JPS6326146U (en:Method) | ||
| JPS633242Y2 (en:Method) | ||
| JP2591489Y2 (ja) | 高周波移動無線送受信装置 | |
| JP2583708Y2 (ja) | 高周波移動無線送受信装置 | |
| JPH0320557U (en:Method) | ||
| JPH0392819U (en:Method) | ||
| JPH033884U (en:Method) | ||
| JPS60189867U (ja) | レ−ダ装置 | |
| JPS639161Y2 (en:Method) | ||
| JPS6052741U (ja) | 無線機とラジオ受信機とを備えた装置 | |
| JPH01103930U (en:Method) | ||
| JPS59108360U (ja) | 送受信機 | |
| JPS6415442U (en:Method) | ||
| JPH0565137U (ja) | 高周波移動無線送受信装置 |