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EP0563373B1
(fr)
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Circuit separateur-coupleur directif pour courants porteurs a frequence moyenne sur ligne electrique a basse tension
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(en)
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Arrangement of a data coupler for power line communications
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TW511341B
(en)
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High frequency network communications over various lines
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Van Rensburg et al.
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Design of a bidirectional impedance-adapting transformer coupling circuit for low-voltage power-line communications |
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(en)
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Noise suppressor
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KR100607304B1
(ko)
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다이플렉서용 저역-통과 필터
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WO2005027156A2
(en)
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Dsl modem and transformer
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(cg-RX-API-DMAC7.html)
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(zh)
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一种基于电感耦合的载波通信耦合电路
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(en)
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Power line data signal attenuation device and method
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センタータップをアースに接続するシールド巻線
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CN203306042U
(zh)
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一种脉冲扼流变压器
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(en)
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Receiving aerial for ultrashort waves
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BE434241A
(cg-RX-API-DMAC7.html)
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CN206452387U
(zh)
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一种基于电感耦合的载波通信耦合电路
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FR2606204A1
(fr)
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Transformateur audio-frequence a grande dynamique avec enroulement de neutralisation
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SU1506487A1
(ru)
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Симметрирующий трансформатор
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(en)
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High-frequency communicating system
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(en)
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Prevention of interference in telephone circuits
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(en)
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Magnetic radio receiver
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(en)
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Coupling transformer for radio systems
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CH199604A
(fr)
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Dispositif de couplage d'antenne pour récepteur radio-électrique.
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GB190513464A
(en)
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Improvements in and relating to Wireless Telegraphic Apparatus
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JP6195502B2
(ja)
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アンテナ装置
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SU12801A1
(ru)
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Радиоприемное устройство с промежуточным контуром
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