DC BLOCK 5W 8G SMA-M/F

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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DC 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 5W 8G SMA-M/F

Product Name	DC BLOCK
Model No.	DST-DCB-8G-5W-SMAM/SMAF
Max Frequency	50kHz-8GHz
VSWR Max	≤ 1.15
Nominal Impedance	50 Ω
DC voltage(V)	50-200V
Connector	SMA Male / SMA Female
Size(mm)	30*Ф9.4 mm
Net Weight	8g
Operating Temperature	-55℃ to +125℃

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DC BLOCK 5W 8G SMA-M/F

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