JPS6326120U - - Google Patents
Info
- Publication number
- JPS6326120U JPS6326120U JP11874386U JP11874386U JPS6326120U JP S6326120 U JPS6326120 U JP S6326120U JP 11874386 U JP11874386 U JP 11874386U JP 11874386 U JP11874386 U JP 11874386U JP S6326120 U JPS6326120 U JP S6326120U
- Authority
- JP
- Japan
- Prior art keywords
- traveling wave
- wave tube
- wehnelt
- cathode
- signal
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Amplifiers (AREA)
- Microwave Tubes (AREA)
- Microwave Amplifiers (AREA)
Description
第１図は本考案の第一の実施例を示すブロツク
図、第２図は本考案の第二の実施例を示すブロツ
ク図、第３図は従来例の進行波管増幅器を示すブ
ロツク図である。
１…進行波管、２…電源、３ａ…電子銃、４…
遅波回路、５…コレクタ、６…ビーム集束装置、
７ａ…カソード、８…ヒータ、９ａ…ウエネルト
、１０…アノード、２７…ウエネルト電源、２９
…周囲温度検出回路、３２…カソード電流検出回
路。
Fig. 1 is a block diagram showing a first embodiment of the present invention, Fig. 2 is a block diagram showing a second embodiment of the invention, and Fig. 3 is a block diagram showing a conventional traveling wave tube amplifier. be. 1... Traveling wave tube, 2... Power supply, 3a... Electron gun, 4...
slow wave circuit, 5... collector, 6... beam focusing device,
7a... Cathode, 8... Heater, 9a... Wehnelt, 10... Anode, 27... Wehnelt power supply, 29
...Ambient temperature detection circuit, 32...Cathode current detection circuit.
Claims (1)
ドを有する電子銃を含む進行波管と前記進行波管
を動作させる電源とを備えた進行波管増幅器にお
いて、前記カソードを流れる電流の変化を検知す
る信号を送出する検出回路と前記信号に従つて前
記ウエネルトに印加する電圧を制御するウエネル
ト電源とを具備したことを特徴とする進行波管増
幅器。 In a traveling wave tube amplifier including a traveling wave tube including an electron gun having a heater, a cathode, a Wehnelt, and an anode, and a power source for operating the traveling wave tube, a signal is sent to detect a change in the current flowing through the cathode. A traveling wave tube amplifier comprising a detection circuit and a Wehnelt power supply that controls a voltage applied to the Wehnelt according to the signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11874386U JPS6326120U (en) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11874386U JPS6326120U (en) | 1986-07-31 | 1986-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6326120U true JPS6326120U (en) | 1988-02-20 |
Family
ID=31005487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11874386U Pending JPS6326120U (en) | 1986-07-31 | 1986-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6326120U (en) |
-
1986
- 1986-07-31 JP JP11874386U patent/JPS6326120U/ja active Pending
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