JPS6385932U - - Google Patents
Info
- Publication number
- JPS6385932U JPS6385932U JP17922786U JP17922786U JPS6385932U JP S6385932 U JPS6385932 U JP S6385932U JP 17922786 U JP17922786 U JP 17922786U JP 17922786 U JP17922786 U JP 17922786U JP S6385932 U JPS6385932 U JP S6385932U
- Authority
- JP
- Japan
- Prior art keywords
- high frequency
- amplifier
- circuit
- variable tuning
- tuning circuit
- 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
- 230000003321 amplification Effects 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Radio Relay Systems (AREA)
Description
第１図は従来の高周波増幅回路のブロツク図。
第２図は本考案による高周波増幅回路のブロツク
図。第３図は本考案説明のためのタイミング図。
１……受信アンテナ、２……共振器、３……増
幅器、４……送信アンテナ、５……可変同調回路
、６……遅延素子、７……鋸波発生器、８……発
振器、９……共振コイル、１０……共振コンデン
サ、１１……結合コンデンサ、１２……可変容量
ダイオード、３ａ……受信アンテナ１の入力波形
、３ｂ……増幅器３の入力波形、３ｃ……送信ア
ンテナ４の出力波形、３ｄ……鋸波発生器７の出
力波形、３ｅ……発振器８の出力波形。
FIG. 1 is a block diagram of a conventional high frequency amplifier circuit.
FIG. 2 is a block diagram of a high frequency amplification circuit according to the present invention. FIG. 3 is a timing chart for explaining the present invention. DESCRIPTION OF SYMBOLS 1... Receiving antenna, 2... Resonator, 3... Amplifier, 4... Transmitting antenna, 5... Variable tuning circuit, 6... Delay element, 7... Sawtooth generator, 8... Oscillator, 9 ... Resonance coil, 10 ... Resonance capacitor, 11 ... Coupling capacitor, 12 ... Variable capacitance diode, 3a ... Input waveform of receiving antenna 1, 3b ... Input waveform of amplifier 3, 3c ... Input waveform of transmitting antenna 4 Output waveform, 3d...Output waveform of the sawtooth generator 7, 3e...Output waveform of the oscillator 8.
Claims (1)
送信アンテナ４、増幅器３で構成する高周波増幅
回路に於て、可変同調回路５、発振器８、鋸波発
生回路７、遅延素子６を設けたことを特徴とする
高周波増幅器。 In the high frequency amplification circuit composed of the variable tuning circuit 5 connected to the receiving antenna 1, the transmitting antenna 4, and the amplifier 3, the variable tuning circuit 5, the oscillator 8, the sawtooth wave generating circuit 7, and the delay element 6 are provided. High frequency amplifier with special features.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17922786U JPS6385932U (en) | 1986-11-22 | 1986-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17922786U JPS6385932U (en) | 1986-11-22 | 1986-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6385932U true JPS6385932U (en) | 1988-06-04 |
Family
ID=31122101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17922786U Pending JPS6385932U (en) | 1986-11-22 | 1986-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6385932U (en) |
-
1986
- 1986-11-22 JP JP17922786U patent/JPS6385932U/ja active Pending