JPH0125451B2 - - Google Patents

Info

Publication number
JPH0125451B2
JPH0125451B2 JP58103765A JP10376583A JPH0125451B2 JP H0125451 B2 JPH0125451 B2 JP H0125451B2 JP 58103765 A JP58103765 A JP 58103765A JP 10376583 A JP10376583 A JP 10376583A JP H0125451 B2 JPH0125451 B2 JP H0125451B2
Authority
JP
Japan
Prior art keywords
output
voltage
alc
circuit
swr
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.)
Expired
Application number
JP58103765A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59228432A (ja
Inventor
Mitsuo Sano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yaesu Musen Co Ltd
Original Assignee
Yaesu Musen Co Ltd
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 by Yaesu Musen Co Ltd filed Critical Yaesu Musen Co Ltd
Priority to JP10376583A priority Critical patent/JPS59228432A/ja
Publication of JPS59228432A publication Critical patent/JPS59228432A/ja
Publication of JPH0125451B2 publication Critical patent/JPH0125451B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
    • H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers

Landscapes

  • Transmitters (AREA)
JP10376583A 1983-06-10 1983-06-10 送信機のａｌｃ回路 Granted JPS59228432A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10376583A JPS59228432A (ja) 1983-06-10 1983-06-10 送信機のａｌｃ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10376583A JPS59228432A (ja) 1983-06-10 1983-06-10 送信機のａｌｃ回路

Publications (2)

Publication Number Publication Date
JPS59228432A JPS59228432A (ja) 1984-12-21
JPH0125451B2 true JPH0125451B2 (enrdf_load_stackoverflow) 1989-05-17

Family

ID=14362580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10376583A Granted JPS59228432A (ja) 1983-06-10 1983-06-10 送信機のａｌｃ回路

Country Status (1)

Country Link
JP (1) JPS59228432A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01120131A (ja) * 1987-11-02 1989-05-12 Kokusai Electric Co Ltd 送信負荷安定化制御回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436433Y2 (enrdf_load_stackoverflow) * 1974-10-04 1979-11-02

Also Published As

Publication number Publication date
JPS59228432A (ja) 1984-12-21

Similar Documents

Publication Publication Date Title
US7561854B2 (en) Lossless transmit path antenna switch circuit
JP4987718B2 (ja) 負荷のインピーダンスの検出回路
US5339041A (en) High efficiency power amplifier
EP0444147B1 (en) Gallium arsenide antenna switch
US4467293A (en) Ferrite type directional coupler
US3624536A (en) High-dynamic-range amplifier
US5252929A (en) RF power amplifier
JPH0125451B2 (enrdf_load_stackoverflow)
US4595802A (en) Hybrid circuit
CN116826992A (zh) 基于运算放大器构建的pt对称mc-wpt系统及参数设计方法
JP2685003B2 (ja) 電力合成器
US10708092B2 (en) Methods and apparatus for source and load power transfer control
EP1039702A1 (en) Impedance matching in line drivers
JPH0278327A (ja) 屋内電力線搬送波システムのブロッキングフィルタ
JPH0413855Y2 (enrdf_load_stackoverflow)
SU1390663A1 (ru) Согласованный СВЧ-ограничитель
KR940001233Y1 (ko) 고주파 전력증폭기 보호회로
JPS5933936A (ja) 送受信切換回路
KR920003014B1 (ko) 사용주파수 대역상에서 평탄한 특성을 갖는 커플러시스템
JPS6015186Y2 (ja) 無線機における反射波検出回路
JPS6214760Y2 (enrdf_load_stackoverflow)
JPS6017941Y2 (ja) 負性インピ−ダンス中継器
JPS5888911A (ja) 可変減衰器
JP2532716Y2 (ja) 高電圧増幅器
JPS5846568Y2 (ja) 高周波トランジスタｃ級増幅器のバイアス回路