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Integrated Physics Suite
Bridging design and physical testing to evaluate drop, impact, shock, and vibration compliance before hardware exists.
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End-to-End Validation for AI Data Center
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The Right Connection Makes the Measurement
Maximize accuracy and performance with precision accessories engineered for Keysight instruments.
Analyze Complex RF Signals FasterExplore dual-channel and ultra-wideband signal analysis for demanding RF workflows.
Digital Validation. Faster.Get faster, clearer insights with our new multicore, 12-bit oscilloscope up to 33 GHz. Trade in your old oscilloscope and get credit toward a new XR8.
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Accessories
Explore the complete portfolio of Keysight accessories designed to complement and extend your instruments. Use the filters below to quickly find compatible accessories such as modules, cables, adapters, and other system components to configure, expand, and optimize your test system for your specific measurement needs.
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Blocking Capacitor, 0.045 to 26.5 GHz
Blocking Capacitor, 0.045 to 26.5 GHz
11742A
Suppress low frequency signals that can damage expensive measuring equipment or affect measurement accuracy.
Superior RF performance
- Low SWR (1.11 @ 12.4GHz)
- Low insertion loss (0.35 dB @ 12.4 GHz)
- High DC blocking voltage
Connectors type
- 3.5 mm(m-f)
Superior RF Performance
- Low insertion loss < 1.2 dB
- 50 V maximum DC working voltage
- 3.5 mm precision coaxial connectors
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.
Learn more about Keysight DC Blocks
Capacitance Standard Set, 0.01uF to 10uF
Capacitance Standard Set, 0.01uF to 10uF
16380C
Consists of three precision capacitors -0.01 µF (16385A), 0.1 µF (16386A), and 1 µF (16387A).
- Terminal Connector: 4-terminal pair, BNC
- Dimensions (approx.): 142(W) x 88(H) x 112(D) [mm] (capacitors)
- Weight (approx.): 7.0kg (including case and 3 capacitors)
- Applicable Instrument: E4980A, E4980AL, E4981A, E4990A
The 16380C is a standard capacitor set consisting of three precision capacitors - 0.01uF (16385A), 0.1uF (16386A), 1uF (16387A),and an optional 10uF (16388A). These capacitors are primarily used for performance tests of Keysight's 4-terminal pair LCR meters and impedance analyzers. Refer to the instrument's operation/service manual for the method of using these standards.
Standard Air Capacitor Set, 1pF to 1000pF
Standard Air Capacitor Set, 1pF to 1000pF
16380A
Consists of four precision capacitors -1 pF (16381A), 10 pF (16382A) 100 pF (16383A), 1000 pF (16384A)
The 16380A is a standard capacitor set consisting of four precision capacitors - 1pF (16381A), 10pF (16382A) 100pF (16383A), 1000pF (16384A). These capacitors are primarily used for performance tests of Keysight's 4-terminal pair LCR meters and impedance analyzers. Refer to the instrument's operation/service manual for the method of using these standards.
Learn more about Keysight LCR Meter & Impedance Measurement Product Accessories
DC Blocking Capacitors
DC Blocking Capacitors
N2881A
Block out unwanted DC components of the input signal up to 30 V with this pair of blocking caps
Kit contains:
- pair of 30 V DC blocking caps
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.
