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US4048598A
(en)
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Uhf tuning circuit utilizing a varactor diode
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KR100433073B1
(ko)
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무선주파수필터장치및이필터장치를이용하는동조장치
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US3872387A
(en)
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Frequency response modifier for fixed-tuned IF amplifiers
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EP0511968A1
(en)
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Interference filter for tvro receiver systems
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BE411550A
(cg-RX-API-DMAC7.html)
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US5020146A
(en)
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Lossy constant bandwidth tuned circuit
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EP1056204A1
(en)
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Tunable RF filter with image trap
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EP2039000B1
(fr)
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Dispositif d'amplification d'un signal hyperfrequence a large bande
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BE424224A
(cg-RX-API-DMAC7.html)
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BE362785A
(cg-RX-API-DMAC7.html)
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BE534501A
(cg-RX-API-DMAC7.html)
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BE431691A
(cg-RX-API-DMAC7.html)
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EP1276226B1
(fr)
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Circuit destiné à générer une conductance négative substantiellement constante en fonction de la fréquence
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KR890005515Y1
(ko)
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Uhf 튜너의 입력회로
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BE409775A
(cg-RX-API-DMAC7.html)
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BE393164A
(cg-RX-API-DMAC7.html)
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BE487798A
(cg-RX-API-DMAC7.html)
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JPS598085B2
(ja)
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高周波増幅回路のアンテナ入力回路
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BE393020A
(cg-RX-API-DMAC7.html)
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BE430083A
(cg-RX-API-DMAC7.html)
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BE405498A
(cg-RX-API-DMAC7.html)
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JP2000183675A
(ja)
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利得制御増幅回路
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BE442827A
(cg-RX-API-DMAC7.html)
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BE536767A
(cg-RX-API-DMAC7.html)
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BE434687A
(cg-RX-API-DMAC7.html)
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