JPS6093334U - transmitter - Google Patents
transmitterInfo
- Publication number
- JPS6093334U JPS6093334U JP18652083U JP18652083U JPS6093334U JP S6093334 U JPS6093334 U JP S6093334U JP 18652083 U JP18652083 U JP 18652083U JP 18652083 U JP18652083 U JP 18652083U JP S6093334 U JPS6093334 U JP S6093334U
- Authority
- JP
- Japan
- Prior art keywords
- transmitter
- transmission output
- field effect
- effect transistor
- output level
- 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
Landscapes
- Amplifiers (AREA)
- Transmitters (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のＦＭ送信機を示す回路図、第２図はこの
考案の一実施例によるＦＭ送信機を示す回路図である。
１・・・・・・ＦＥＴ、 ５・・・・・・ＦＥＴ増幅器
出力側整合回路、９・・・・・・ＲＦ出力検波回路、１
０・・・・・・励振段増幅器、１４・・・・・・送信出
力制御用トランジスタ、１６・・・・・・直流増幅器。
なお、図中同一符号は同一、または相当部分を示す。FIG. 1 is a circuit diagram showing a conventional FM transmitter, and FIG. 2 is a circuit diagram showing an FM transmitter according to an embodiment of the invention. 1...FET, 5...FET amplifier output side matching circuit, 9...RF output detection circuit, 1
0... Excitation stage amplifier, 14... Transmission output control transistor, 16... DC amplifier. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
れた送信機において、その送信出力レベルに応じて上記
電界効果トランジスタの動作電源、電圧を制御すること
により、上記送信出力レベルの安定化を図ったことを特
徴とする送信機。In a transmitter in which the transmission output stage is constituted by a field effect transistor (FET), the transmission output level is stabilized by controlling the operating power supply and voltage of the field effect transistor according to the transmission output level. A transmitter characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18652083U JPS6093334U (en) | 1983-11-30 | 1983-11-30 | transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18652083U JPS6093334U (en) | 1983-11-30 | 1983-11-30 | transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6093334U true JPS6093334U (en) | 1985-06-26 |
Family
ID=30402859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18652083U Pending JPS6093334U (en) | 1983-11-30 | 1983-11-30 | transmitter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6093334U (en) |
-
1983
- 1983-11-30 JP JP18652083U patent/JPS6093334U/en active Pending
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