JPS61131147U - - Google Patents

Info

Publication number
JPS61131147U
JPS61131147U JP1985014109U JP1410985U JPS61131147U JP S61131147 U JPS61131147 U JP S61131147U JP 1985014109 U JP1985014109 U JP 1985014109U JP 1410985 U JP1410985 U JP 1410985U JP S61131147 U JPS61131147 U JP S61131147U
Authority
JP
Japan
Prior art keywords
detection circuit
circuit
power control
output variable
output
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.)
Granted
Application number
JP1985014109U
Other languages
Japanese (ja)
Other versions
JPH0625066Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985014109U priority Critical patent/JPH0625066Y2/en
Publication of JPS61131147U publication Critical patent/JPS61131147U/ja
Application granted granted Critical
Publication of JPH0625066Y2 publication Critical patent/JPH0625066Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示すブロツク図、
第２図は第１図に示すブロツク図のパワーコント
ロール回路１０１及びＡＬＣ回路１０２の実際の
例を示す回路図である。第３図は従来例を示すブ
ロツク図である。 ３：ＩＦアンプ、１０：ＲＦアンプ、１４：ロ
ーパスフイルター、１５：アンテナチユーナ、１
６：アンテナ、１０１：パワーコントロール回路
、１０２：ＡＬＣ回路。 FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a circuit diagram showing an actual example of the power control circuit 101 and ALC circuit 102 in the block diagram shown in FIG. FIG. 3 is a block diagram showing a conventional example. 3: IF amplifier, 10: RF amplifier, 14: Low pass filter, 15: Antenna tuner, 1
6: Antenna, 101: Power control circuit, 102: ALC circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アンテナチユーナを有し、手動で可変される出
力可変手段を含むパワーコントロール回路及びＡ
ＬＣ回路によつて送信出力を制御する無線送信機
において、アンテナチユーナが動作していること
を検出する検出回路と、該検出回路からの信号に
よつて動作し前記出力可変手段に接続された切替
手段とを有し、前記検出回路からアンテナ動作信
号が得られたときに前記切替手段によつて前記パ
ワーコントロール回路の出力可変手段を無効にし
、送信出力制御機能を不動作状態にすることを特
徴とする無線送信機。 A power control circuit having an antenna tuner and including a manually variable output variable means;
A radio transmitter whose transmission output is controlled by an LC circuit includes a detection circuit that detects that the antenna tuner is operating, and a detection circuit that operates based on a signal from the detection circuit and is connected to the output variable means. and a switching means, the switching means disables the output variable means of the power control circuit to disable the transmission output control function when an antenna operation signal is obtained from the detection circuit. Features a wireless transmitter.
JP1985014109U 1985-02-02 1985-02-02 Wireless transmitter Expired - Lifetime JPH0625066Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985014109U JPH0625066Y2 (en) 1985-02-02 1985-02-02 Wireless transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985014109U JPH0625066Y2 (en) 1985-02-02 1985-02-02 Wireless transmitter

Publications (2)

Publication Number Publication Date
JPS61131147U true JPS61131147U (en) 1986-08-16
JPH0625066Y2 JPH0625066Y2 (en) 1994-06-29

Family

ID=30498731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985014109U Expired - Lifetime JPH0625066Y2 (en) 1985-02-02 1985-02-02 Wireless transmitter

Country Status (1)

Country Link
JP (1) JPH0625066Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012060645A (en) * 2010-09-13 2012-03-22 Imec Wireless transmitter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622351U (en) * 1979-07-31 1981-02-27
JPS5636165U (en) * 1979-08-28 1981-04-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622351U (en) * 1979-07-31 1981-02-27
JPS5636165U (en) * 1979-08-28 1981-04-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012060645A (en) * 2010-09-13 2012-03-22 Imec Wireless transmitter

Also Published As

Publication number Publication date
JPH0625066Y2 (en) 1994-06-29

Similar Documents

Publication Publication Date Title
JPS61131147U (en)
JPS6224539U (en)
JPH0666711B2 (en) Wireless device
JPH01177626U (en)
JPH02103938U (en)
JPH0159343U (en)
JPS63124670U (en)
JPH02147945U (en)
JPH032750U (en)
JPS5850744U (en) wireless receiver
JPS6295347U (en)
JPS63120418U (en)
JPS61104647U (en)
JPH02113448U (en)
JPS6271936U (en)
JPH0232249U (en)
JPH03105039U (en)
JPS6442469U (en)
JPS6247254U (en)
JPH0324729U (en)
JPS61146036U (en)
JPS6035654U (en) squelch circuit
JPS59189331U (en) multiple band radio receiver
JPS61121045U (en)
JPS62146325U (en)