DC Blocks

JFW's line of coaxial DC blocks offers superior performance with unrivalled flexibility...

JFW's line of coaxial DC blocks offers superior performance with unrivalled flexibility.

Our DC blocks can be easily integrated into almost any RF system and have the following features:

DC blocks with RF passing from 10 kHz to 18 GHz
50 Ohm and 75 Ohm DC block (other impedance values also available upon request)
Low insertion loss
Inner and outer DC blocks available
Breakdown voltages up to 200 Volts
Any RF connector combination (BNC, SMA, N, TNC, 7/16, F, reverse polarity and more)
Ask about mismatched terminations.
AFFORDABLE CUSTOM DESIGNS ARE ALSO AVAILABLE!

JFW Model #	Impedance	Frequency Start	Frequency Stop	Breakdown Voltage	RF Connectors	Documentation
50DB-002	50 Ohms	50 KHz	1800 MHz	100 Volts	BNC, TNC or N	Datasheet
50DB-007	50 Ohms	10 MHz	18000 MHz	200 Volts	SMA Male/Female or SMA Male/Male	Datasheet
50DB-009	50 Ohms	10 MHz	4000 MHz	50 Volts	N, BNC, SMA or TNC	Datasheet
50DB-011	50 Ohms	10 MHz	18000 MHz	200 Volts	N Male/Female	Datasheet
50DB-039	50 Ohms	200 KHz	2000 MHz	50 Volts	SMA Male/Female	Datasheet
75DB-001	75 Ohms	1 MHz	2500 MHz	100 Volts	BNC, TNC or N	Datasheet
75DB-010	75 Ohms	100 KHz	4000 MHz	50 Volts	N, F or BNC	Datasheet

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JFW Industries, Inc.