DC Blocks
Source: JFW Industries, Inc.
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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