DC Blocks
The Keysight DC blocks offer a new level of DC blocking with performance specified from 50 kHz all the way up to 67 GHz. Precision coaxial connector interfaces ensure an excellent impedance match across wide bandwidths, and come in a variety of RF connectors to fit your application needs. Two choices of DC Voltage ratings make these suitable for a wide range of applications.
- Accessories
- DC Blocks
- 110 GHz Frequency Extender
- 110 GHz Frequency Extender
- 110 GHz Frequency Extender, Pulsed DC Bias
- 110 GHz Frequency Extender, Pulsed DC Bias
- 120 GHz Frequency Extender
- 120 GHz Frequency Extender
- 120 GHz Frequency Extender
- 120 GHz Frequency Extender
- 2U Dual Flange Kit
- 30 A Current Shunt
- Accessories For DCA Oscilloscopes Family
- Accessories For RF And Microwave Handheld Analyzers
- Adapters and Connectors
- Air Temperature Probe
- Alligator Clips
- Amplifiers
- Attenuators
- Bias Networks
- Cables, Cable Assemblies, and Leads
- Calibration Modules and Kits
- Chassis and Controllers Accessories
- Comb Generators
- Detectors
- Directional Couplers & Bridges
- Economy Mechanical Calibration Kit, DC To 3 GHz, Type-F, 75 Ohm
- Extreme Temperature Active Probe, 1.5 GHz
- Frequency Meters
- Handheld Digital Multimeter, Soft Carrying Case
- Immersion Temperature Probe
- Industrial Surface Temperature Probe
- Interface Cards, Cables, and Modules
- Interposers
- IR Connectivity Bracket For U1240 Series Handheld Digital Multimeters
- Lithium-Ion Battery Pack, B2983 / B2987
- Power Dividers & Splitters
- Power Limiters
- Probes and Probe Accessories
- Racks, Rackmount Kits, and Rack Accessories
- Resistivity Cell For N1413 (26/50 Mm Electrodes)
- Resistivity Cell For N1413 (50 Mm Electrodes)
- Resistivity Cell For N1413 With B2980 Series (26/50/76 Mm Diameter Electrodes)
- RF Electronic Calibration Module (ECal), DC/300 KHz To 9 GHz, Type-N, 2 Port
- RF Electronic Calibration Module (ECal), DC To 13.5 GHz, 4-ports
- Smart Harmonic Mixers
- Soft Carrying Case, 4-5/7 In. D, Black
- Spring Clip Fixture
- Switches
- Temperature Module
- Temperature Probe Adapter
- Terminal Blocks
- Terminations (Loads)
- Test Fixtures & Test Sets
- Test Probe Leads, With 19-mm Tips And 4-mm Tips
- Thermistor Kit
- Thermocouple Kit
- Thermocouple (K-Type) And Temperature Probe Adapter
- Transition Time Converters
- 110 GHz Frequency Extender
- AC Power Analyzers
- AC Power Sources
- Application-Specific Test Systems & Components
- Arbitrary Waveform Generators
- AXIe Products
- Basic Spectrum Analyzers
- Bit Error Ratio Testers
- Cases & Covers
- Coaxial Terminations (Loads)
- CW Power Sensors
- Data Acquisition DAQ
- Data Acquisition / Data Logger Switch Unit
- DC Electronic Loads
- DC Power Solutions
- DC Power Supply
- DC Power Supply
- Design & Test Software
- Device Current Waveform Analyzers
- Digital Multimeters
- EasyEXPERT group+ Device Characterization Software
- Femto / Picoammeter and Electrometer / High Resistance Meter
- Femto / Picoammeter And Electrometer Meters
- Frequency Counter Products
- General Measurement Software
- Handheld Insulation Resistance Testers
- HEV / EV / Grid Emulators and Test Systems
- High-Speed Digitizers and Multichannel DAQ Solutions
- I3070 In-Circuit Test System Software
- In-circuit Test
- In-Circuit Test Systems
- Infiniium Oscilloscopes
- InfiniiVision Oscilloscopes
- Instrument Measurement Software
- Laser Interferometers & Calibration Systems
- LCR Meters And Impedance Measurement Products
- Logic Analyzers
- MMIC (Monolithic Microwave Integrated Circuit) Millimeter-Wave & Microwave Devices
- Modular Solar Array Simulators
- Monolithic Laser Combiners & Precision Optics
- Multifunction Switch / Measure Unit, Modules
- Nemo Wireless Network Solutions
- Network Analyzers
- Network Analyzer Software
- Network Test and Security
- Noise Figure Analyzers & Noise Sources
- Optical Power Meter Heads
- Oscilloscopes
- Parameter And Device Analyzers, Curve Tracers
- Parametric Test Solutions
- PathWave BenchVue Software
- PCI Express® 2.0 Protocol Test
- PCI EXPRESS® Protocol Solutions
- Phase Noise Measurement Solutions
- Photonic Test & Measurement
- Power Meters & Power Sensors
- Propsim Channel Emulation Solutions
- Protocol Analyzer and Exerciser
- Pulse Generators
- PXI Avionics Databus Modules
- PXI Products
- PXI Software
- Reference Solutions
- Signal Generators (Signal Sources)
- Source / Measure Units
- Spectrum Analyzers (Signal Analyzers)
- Streamline Series Vector Network Analyzers
- Training Kits
- USB Modular Data Acquisition
- USB Products
- VXI Products
- Waveform/Function Generators
- Wireless Network Emulators
- X-Series Measurement Applications for EXM and EXF
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product
Blocking Capacitor, 0.045 to 26.5 GHz
11742A
The Keysight 11742A blocking capacitor blocks dc signals below 45 MHz and passes signals up to 26.5 GHz. Ideal for use with high-frequency oscilloscopes or in biased microwave circuits, the Keysight 11742A will suppress low frequency signals that can damage expensive measuring equipment or affect the accuracy of your RF and microwave measurements.
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product
DC Block, 50 kHz to 26.5 GHz
N9398C
The Keysight N9398C DC block offers a new level of DC blocking with performance specified from 50 kHz to 26.5 GHz. This DC block features a broad frequency range, excellent return loss, very low insertion loss and excellent temperature stability.
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product
DC Block, 50 kHz to 50 GHz
N9398F
The Keysight N9398F DC block offers a new level of DC blocking with performance specified from 50 kHz to 50 GHz. This DC block features a broad frequency range, excellent return loss, very low insertion loss and excellent temperature stability.
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product
DC Block, 700 kHz to 26.5 GHz
N9399C
The Keysight N9399C DC block offers a new level of DC blocking with performance specified from 700 kHz to 26.5 GHz. This DC block features a broad frequency range, excellent return loss, very low insertion loss and excellent temperature stability.
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product
DC Block, 700 kHz to 50 GHz
N9399F
The Keysight N9399F DC block offers a new level of DC blocking with performance specified from 700 kHz to 50 GHz. This DC block features a broad frequency range, excellent return loss, very low insertion loss and excellent temperature stability.
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product
DC Block, 700 kHz to 67 GHz
N9398G
The Keysight N9398G DC block offers a new level of DC blocking with performance specified from 700 kHz to 67 GHz. This DC block features a broad frequency range, excellent return loss, very low insertion loss and excellent temperature stability.
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product
DC Blocking Capacitors
N2881A
The N2881A DC blocking capacitors can be used in series with the N2880A InfiniiMax in-line attenuator to block out unwanted DC components of the input signal up to 30 V.
