JPS639161Y2 - - Google Patents
Info
- Publication number
- JPS639161Y2 JPS639161Y2 JP1982158983U JP15898382U JPS639161Y2 JP S639161 Y2 JPS639161 Y2 JP S639161Y2 JP 1982158983 U JP1982158983 U JP 1982158983U JP 15898382 U JP15898382 U JP 15898382U JP S639161 Y2 JPS639161 Y2 JP S639161Y2
- Authority
- JP
- Japan
- Prior art keywords
- bandpass filter
- low
- reception
- transmitting
- filter
- 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
Links
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Transceivers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15898382U JPS5963555U (ja) | 1982-10-22 | 1982-10-22 | 無線送受信機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15898382U JPS5963555U (ja) | 1982-10-22 | 1982-10-22 | 無線送受信機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5963555U JPS5963555U (ja) | 1984-04-26 |
JPS639161Y2 true JPS639161Y2 (id) | 1988-03-18 |
Family
ID=30350098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15898382U Granted JPS5963555U (ja) | 1982-10-22 | 1982-10-22 | 無線送受信機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5963555U (id) |
-
1982
- 1982-10-22 JP JP15898382U patent/JPS5963555U/ja active Granted
Non-Patent Citations (1)
Title |
---|
CQ HAM RADIO=S52 * |
Also Published As
Publication number | Publication date |
---|---|
JPS5963555U (ja) | 1984-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7250830B2 (en) | Dual band full duplex mobile radio | |
US5530929A (en) | Homodyne receiver minimizing oscillator leakage | |
US5640686A (en) | Radio communication device capable of communication in a plurality of communication systems | |
KR100201814B1 (ko) | 삼중 겸용 휴대전화기의 무선신호 처리장치 | |
US5170500A (en) | Intermediate frequency circuit for cellular telephone transceiver using surface acoustic wave filter | |
JPH0378329A (ja) | 移動体通信設備のrf送受信回路 | |
JP2002518929A (ja) | 無線受信機 | |
JPH0282729A (ja) | ディジタル式移動電話のアンテナ切替回路 | |
JPS639161Y2 (id) | ||
JP2002330085A (ja) | 送受信器 | |
JPS6221417B2 (id) | ||
KR100212054B1 (ko) | 중간주파수 공유형 송수신 회로 | |
JPH0584961B2 (id) | ||
JPH02131629A (ja) | 周波数ダイバーシティ用送受信装置 | |
KR950013304B1 (ko) | 탄성표면파 필터를 사용한 셀루라폰 송수신기용 중간주파회로 | |
JPH0516748Y2 (id) | ||
JP2002176372A (ja) | 無線通信装置 | |
JP2591490Y2 (ja) | 高周波移動無線送受信装置 | |
JPH01300627A (ja) | 入出力単方向周波数双方向変換装置 | |
JPH03104324A (ja) | 共用器 | |
CN117375645A (zh) | 一种双频段接收系统 | |
KR100349116B1 (ko) | 수신감도를개선한무선송수신기 | |
JPS5853780Y2 (ja) | 無線通信機 | |
JP2591489Y2 (ja) | 高周波移動無線送受信装置 | |
JPH01278132A (ja) | 衛星通信用送受信装置 |