EP 1435133 A1 20040707 - SWITCHING ELECTRONIC RELAY
Title (en)
SWITCHING ELECTRONIC RELAY
Title (de)
ELEKTRONISCHES SCHALTRELAIS
Title (fr)
RELAIS LECTRONIQUE DE COMMUTATION
Publication
Application
Priority
- CZ 0200026 W 20020502
- CZ 200111966 U 20010504
Abstract (en)
[origin: WO02091574A1] For switching of electromagnetic signals of a field of decametre up to centimetre waves, there is designed an electronic relay comprising at least two branches with a common node, each branch (X<1>, X<2>) being furnished with a dipole (A) having at least one diode (7) and being connected in series through a series capacitor (2) with a lowpass frequency LC-filter, the series capacitor (2) having a capacity value at least five times higher than a transition capacity of the diode (7). The dipole (A) is further connected to a source of a first control voltage (U1), while a source of a second control voltage (U2) is connected between an input and an earth terminal (5) of the low-frequency LC-filter. The applied network capacity element is connected to the earth terminal (5) and comprise a diode (7) having a threshold frequency lower than the highest switched frequency. Preferably the earth terminal (5) of the low-frequency LC-filter is connected to the ground via a grounding capacitor (6) having a capacity the value of which is at least five times higher than a transition capacity of the diode (7) of the low-frequency LC-filter.
IPC 1-7
IPC 8 full level
H03K 17/51 (2006.01); H03K 17/76 (2006.01)
CPC (source: EP)
H03K 17/76 (2013.01)
Citation (search report)
See references of WO 02091574A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02091574 A1 20021114; CZ 11323 U1 20010618; EA 004751 B1 20040826; EA 200301086 A1 20040624; EP 1435133 A1 20040707
DOCDB simple family (application)
CZ 0200026 W 20020502; CZ 200111966 U 20010504; EA 200301086 A 20020502; EP 02734990 A 20020502