Hotline: +86-13480670924
Hotline: +86-13480670924
DC Blocks are coaxial components that prevent the fow of direct current (DC) while ofering minimum interference to RFsignals.
They have series capacitors on the input and outout of the attenuator that allows RF sicnal to pass but block DC from passingthrough.
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086-13480670924DC block, also known as high-voltage isolators, are made of flame-retardant materials and are characterised by stable performance at high voltage, wide frequency, low insertion loss, low VSWR and long service life.
DC blocks are used to prevent DC surges and low-frequency surges from being produced on the conductors within the transmission line without affecting the transmission of the required RF signals.
Applications include DC surge blocking in metro and train tunnels.
DC BLOCK 2W-18G | |
Max Frequency | 300MHz-18GHz |
VSWR Max | ≤ 1.4 |
Nominal Impedance | 50 Ω |
DC voltage(V) | 50-200V |
Connector | SMA Male / SMA Female |
Net Weight | 8g |
Operating Temperature | -55℃ to +125℃ |
Dimensions:
Need any help, please call us at any time: +86-17688960924 Or leave us a message below, we will reply you in 24hrs!
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