|
US4048598A
(en)
|
|
Uhf tuning circuit utilizing a varactor diode
|
|
KR100433073B1
(ko)
|
|
무선주파수필터장치및이필터장치를이용하는동조장치
|
|
US3872387A
(en)
|
|
Frequency response modifier for fixed-tuned IF amplifiers
|
|
EP0511968A1
(en)
|
|
Interference filter for tvro receiver systems
|
|
BE411550A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
|
|
|
|
US5020146A
(en)
|
|
Lossy constant bandwidth tuned circuit
|
|
US3061786A
(en)
|
|
Signal translating circuit
|
|
US20100201437A1
(en)
|
|
Tunable rf filter
|
|
EP2039000B1
(fr)
|
|
Dispositif d'amplification d'un signal hyperfrequence a large bande
|
|
BE424224A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
|
|
|
|
BE362785A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
|
|
|
|
BE534501A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
|
|
|
|
BE431691A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
|
|
|
|
EP1276226B1
(fr)
|
|
Circuit destiné à générer une conductance négative substantiellement constante en fonction de la fréquence
|
|
KR890005515Y1
(ko)
|
|
Uhf 튜너의 입력회로
|
|
BE409775A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
|
|
|
|
US2076812A
(en)
|
|
Tuning selectivity control circuit
|
|
BE393164A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
|
|
|
|
BE487798A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
|
|
|
|
JPS598085B2
(ja)
|
|
高周波増幅回路のアンテナ入力回路
|
|
BE477902A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
|
|
|
|
BE430083A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
|
|
|
|
JP2000183675A
(ja)
|
|
利得制御増幅回路
|
|
BE442827A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
|
|
|
|
BE434687A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
|
|
|