Fairview Microwave Inc. Datasheets for DC Blocks

DC blocks prevent the flow of direct current (DC) through radio frequency (RF) circuits. They serve as high-pass filters that prevent DC voltages, which have a frequency of zero Hertz (Hz), from interfering with sensitive RF components such as receivers. In other words, DC blocks are capacitors in series with a transmission line. They prevent the flow of DC energy while allowing RF signals to pass with little (if any) attenuation.  
DC Blocks: Learn more

Product Name Notes
Inner DC Block From 10 MHz to 18 GHz With N Connectors -- SD3074 Coaxial DC block SD3074 is only one of a large number of radio frequency DC blocking components specifically stocked to be ready for quick shipment. Fairview Microwave RF DC block...
Inner DC Block From 10 MHz to 6 GHz With N Connectors -- SD3076 Coaxial DC block SD3076 is only one of a large number of radio frequency DC blocking components specifically stocked to be ready for quick shipment. Fairview Microwave RF DC block...
Inner and Outer DC Block From 10 MHz to 18 GHz With N Connectors -- SD3082 Coaxial DC block SD3082 is only one of a large number of radio frequency DC blocking components specifically stocked to be ready for quick shipment. Fairview Microwave RF DC block...
Inner DC Block From 380 MHz to 2.7 GHz With 7/16 DIN Connectors -- SD3090 Coaxial DC block SD3090 is only one of a large number of radio frequency DC blocking components specifically stocked to be ready for quick shipment. Fairview Microwave RF DC block...
Inner DC Block From 0.007 MHz to 23 GHz With SMA Connectors -- SD3235 Coaxial DC block SD3235 is only one of a large number of radio frequency DC blocking components specifically stocked to be ready for quick shipment. Fairview Microwave RF DC block...
Inner DC Block From 0.007 MHz to 23 GHz With SMA Connectors -- SD3239 Coaxial DC block SD3239 is only one of a large number of radio frequency DC blocking components specifically stocked to be ready for quick shipment. Fairview Microwave RF DC block...
Inner DC Block From 10 MHz to 18 GHz With SMA Connectors -- SD3241 Coaxial DC block SD3241 is only one of a large number of radio frequency DC blocking components specifically stocked to be ready for quick shipment. Fairview Microwave RF DC block...
Inner and Outer DC Block From 10 MHz to 18 GHz With SMA Connectors -- SD3258 Coaxial DC block SD3258 is only one of a large number of radio frequency DC blocking components specifically stocked to be ready for quick shipment. Fairview Microwave RF DC block...
Inner DC Block From 10 MHz to 40 GHz With 2.92mm Connectors -- SD3379 Coaxial DC block SD3379 is only one of a large number of radio frequency DC blocking components specifically stocked to be ready for quick shipment. Fairview Microwave RF DC block...
Inner DC Block From 10 MHz to 50 GHz With 2.4mm Connectors -- SD3385 Coaxial DC block SD3385 is only one of a large number of radio frequency DC blocking components specifically stocked to be ready for quick shipment. Fairview Microwave RF DC block...
Inner DC Block From 10 MHz to 18 GHz With TNC Connectors -- SD3457 Coaxial DC block SD3457 is only one of a large number of radio frequency DC blocking components specifically stocked to be ready for quick shipment. Fairview Microwave RF DC block...
Inner DC Block From DC to 2 GHz With 75 Ohm BNC Connectors -- SD3458 Coaxial DC block SD3458 is only one of a large number of radio frequency DC blocking components specifically stocked to be ready for quick shipment. Fairview Microwave RF DC block...
Inner DC Block From 10 MHz to 18 GHz With SMA Connectors -- SD3244A
Inner DC Block From 10 MHz to 40 GHz With 2.92mm Connectors -- SD3460
DC blocks from Fairview Microwave are available in 2.4mm, 2.92mm, 7/16 DIN, BNC, N, SMA and TNC. Inner DC Blocks have impedance options of 50 Ohm for 2.4mm, 2.92mm, 7/16...
Inner and Outer DC Block From 10 MHz to 18 GHz With N Connectors -- SD3466
Inner and Outer DC Block From 10 MHz to 18 GHz With SMA Connectors -- SD3463
Inner and Outer DC Block From 10 MHz to 26.5 GHz With 2.92mm Connectors -- SD3475
Inner and Outer DC Block From 10 MHz to 4 GHz With BNC Connectors -- SD3469
Inner and Outer DC Block From 10 MHz to 40 GHz With 2.92mm Connectors -- SD3478
Inner and Outer DC Block From 100 MHz to 50 GHz With 2.4mm Connectors -- SD3481
Inner DC Block From 10 MHz to 18 GHz With N Connectors -- SD3464
Inner DC Block From 10 MHz to 18 GHz With SMA Connectors -- SD3461
Inner DC Block From 10 MHz to 18 GHz With TNC Connectors -- SD3470
Inner DC Block From 10 MHz to 26.5 GHz With 2.92mm Connectors -- SD3473
Inner DC Block From 10 MHz to 4 GHz With BNC Connectors -- SD3467
Inner DC Block From 10 MHz to 40 GHz With 2.92mm Connectors -- SD3476
Inner DC Block From 100 MHz to 50 GHz With 2.4mm Connectors -- SD3479
Outer DC Block from 10 MHz to 18 GHz with N Interface -- SD3465
Outer DC Block From 10 MHz to 18 GHz With SMA Connectors -- SD3462
Outer DC Block From 10 MHz to 18 GHz With TNC Connectors -- SD3471
Outer DC Block From 10 MHz to 4 GHz With BNC Connectors -- SD3468
RoHS Compliant