JPH032745U - - Google Patents
Info
- Publication number
- JPH032745U JPH032745U JP6227989U JP6227989U JPH032745U JP H032745 U JPH032745 U JP H032745U JP 6227989 U JP6227989 U JP 6227989U JP 6227989 U JP6227989 U JP 6227989U JP H032745 U JPH032745 U JP H032745U
- Authority
- JP
- Japan
- Prior art keywords
- transmitter
- output circuit
- circuit
- utility
- registration request
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Filters And Equalizers (AREA)
- Transmitters (AREA)
- Mobile Radio Communication Systems (AREA)
Description
第1図は、本考案の送信機の出力回路の一実施
例を示す図、第2図は、その出力回路の通過特性
を示す図、第3図は、従来の送信機の例を示す図
である。
1:送信用アンテナ、2:出力回路、3:増幅
器、4:変調器、5:周波数シンセサイザ、6:
音声信号等の入力端子。
Fig. 1 is a diagram showing an embodiment of the output circuit of the transmitter of the present invention, Fig. 2 is a diagram showing the pass characteristics of the output circuit, and Fig. 3 is a diagram showing an example of a conventional transmitter. It is. 1: Transmission antenna, 2: Output circuit, 3: Amplifier, 4: Modulator, 5: Frequency synthesizer, 6:
Input terminal for audio signals, etc.
Claims (1)
高周波コイルを用いた容量結合型の複同調回路か
らなる帯域通過フイルタであることを特徴とする
送信機の出力回路。 1. An output circuit of a transmitter, characterized in that the output circuit of the transmitter is a bandpass filter consisting of a capacitively coupled double-tuned circuit using a variable inductance type high-frequency coil.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6227989U JPH032745U (en) | 1989-05-29 | 1989-05-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6227989U JPH032745U (en) | 1989-05-29 | 1989-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH032745U true JPH032745U (en) | 1991-01-11 |
Family
ID=31591279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6227989U Pending JPH032745U (en) | 1989-05-29 | 1989-05-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH032745U (en) |
-
1989
- 1989-05-29 JP JP6227989U patent/JPH032745U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH032745U (en) | ||
CA2225855A1 (en) | High-frequency amplifier | |
JPS6295333U (en) | ||
JPH0370416U (en) | ||
JPS59119635U (en) | UHF tuner double tuning circuit | |
JPH0444702U (en) | ||
JPS60193723U (en) | FM receiver | |
JPH02128436U (en) | ||
JPS63114532U (en) | ||
JPH02103939U (en) | ||
JPS5986750U (en) | antenna circuit | |
JPH01126740U (en) | ||
JPS63156129U (en) | ||
JPH0461925U (en) | ||
JPH01160739U (en) | ||
JPH0249239U (en) | ||
JPS6418844U (en) | ||
JPS61104630U (en) | ||
JPH01160741U (en) | ||
JPS62139144U (en) | ||
JPS62127118U (en) | ||
JPH0260344U (en) | ||
JPH01119209U (en) | ||
JPH02138935U (en) | ||
JPS5848132U (en) | Interstage double tuning circuit of UHF tuner |