Choose a country or area to see content specific to your location
What are you looking for?
-
-
Integrated Physics Suite
Bridging design and physical testing to evaluate drop, impact, shock, and vibration compliance before hardware exists.
-
Buy an Expert Oscilloscope, Boost Your Bandwidth
Unlock your free upgrade to the next bandwidth tier.
-
End-to-End Validation for AI Data Center
Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.
-
Take On Complex MIMO Signals
Pair Keysight VSA software with the new XA5 signal analyzer for advanced visualization, demodulation, and analysis — start your 30-day trial today.
-
Introducing AI-Enhanced Packet Brokers
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
-
Accelerate Semiconductor Innovation
Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.
-
Accelerate Your Innovation Engine
Explore curated support plans, prioritized to keep you innovating at speed.
-
448 Gb/s Waveform Generation
Achieve 200+ Gbaud multi-level modulated signals with high-speed AWGs for digital and optical standards.
-
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.
-
-
Purpose-built solutions engineered for the design and test challenges unique to your industry.
Use Cases mapped to every stage of your product lifecycle, from design through operations.
Success Stories
HPE Juniper Networking Builds Next-Gen AI Infrastructure -
Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
FeaturedHands‑on bootcamps that teach system design, test methods, and production workflows engineers can apply immediately.
Learning Hub
AI TechnologyExplore methodologies, test strategies, and technical resources for designing, validating, and scaling AI systems and networks.
-
Quick access to support related self-help tasks.
Additional content to support your product needs.
Do more with Keysight ServicesExplore services to accelerate every step of your innovation journey.
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.
Showing 12 of 271
No Filter available
No Filter available
Blocking Capacitor, 0.045 to 26.5 GHz
Suppress low frequency signals that can damage expensive measuring equipment or affect measurement accuracy.
Suppress low frequency signals that can damage expensive measuring equipment or affect measurement accuracy.
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 @ 12.4 GHz)
- 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.
Adapter, APC-7 to Type-N (m), DC to 18 GHz
Features superior RF performance with a maximum return loss of 30 dB.
Features superior RF performance with a maximum return loss of 30 dB.
Adapter, APC-7 to Type-N (m), DC to 18 GHz
11525A
Features superior RF performance with a maximum return loss of 30 dB.
Type
- Connector Type: APC-7, Type N (m)
- Frequency Range: dc - 18 GHz
Superior RF Performance
- Return Loss: 30 dB maximum
The Keysight 11525A is a general purpose grade, APC-7 to type-N male adapter.
Adapter, APC-7 to Type-N (f)
Features superior RF performance with >28 dB return loss and <1 dB insertion loss.
Features superior RF performance with >28 dB return loss and <1 dB insertion loss.
Adapter, APC-7 to Type-N (f)
11524A
Features superior RF performance with >28 dB return loss and <1 dB insertion loss.
Type
- Connector Type: APC-7, Type-N (f)
- Frequency Range: dc - 18 GHz
Superior RF Performance
- Return loss > 28 dB
- Insertion loss < 1 dB
The Keysight 11524A is a general purpose grade, APC-7 to type-N female adapter.
Adapter, 50-Ohm Type-N (f) to 75-Ohm Type-N (m)
Features a typical insertion loss of 5.7 dB and a return loss of >27 dB.
Features a typical insertion loss of 5.7 dB and a return loss of >27 dB.
Adapter, 50-Ohm Type-N (f) to 75-Ohm Type-N (m)
11852B
Features a typical insertion loss of 5.7 dB and a return loss of >27 dB.
Superior RF Performance
- Insertion Loss: 5.7 dB, typical
- Return Loss: > 27 dB
- Electrical Length: 50.2 mm (1.98 in)
- Overall Length: 60.1 mm (2.37 in)
- Diameter: 22.0 mm (0.87 in)
- Reference Plane to Reference Plane Length (nominal): 50.2 mm (1.98 in)
The Keysight 11852B is an instrument-grade, 50-ohm type-N female to 75-ohm type-N male adapter. This product is also available in a 50-ohm type-N male to 75-ohm type-N female configuration. The 11852B Option 004 has a 50 Ohm Type-N (m) and 75 Ohm Type-N (f) connector.
Test Port Cable, 1 mm
Connect test ports to devices, fixtures, or probe tips with this 24-cm cable featuring a return loss of 16 dB minimum.
Connect test ports to devices, fixtures, or probe tips with this 24-cm cable featuring a return loss of 16 dB minimum.
Test Port Cable, 1 mm
11500L
Connect test ports to devices, fixtures, or probe tips with this 24-cm cable featuring a return loss of 16 dB minimum.
- 0 to 110 GHz frequency range
- 1.0 mm female to 1.0 male connectors
Test Port Cable, 1 mm
Connect test ports to devices, fixtures, or probe tips with this 20-cm cable featuring a return loss of 16 dB minimum
Connect test ports to devices, fixtures, or probe tips with this 20-cm cable featuring a return loss of 16 dB minimum
Test Port Cable, 1 mm
11500K
Connect test ports to devices, fixtures, or probe tips with this 20-cm cable featuring a return loss of 16 dB minimum
- DC to 110 GHz frequency range
- 1.0 mm female to 1.0 mm male connectors
GPIB Cable, 4 meter
Connect GPIB instruments easily to your PC with this 4-m cable for fast and seamless integration
Connect GPIB instruments easily to your PC with this 4-m cable for fast and seamless integration
GPIB Cable, 4 meter
10833C
Connect GPIB instruments easily to your PC with this 4-m cable for fast and seamless integration
The Keysight 10833C (4 meter) GPIB cable is engineered for exceptional reliability and durability even under the harshest conditions. When you buy Keysight GPIB cables, you can be sure of automatic, seamless compatibility between computers and instruments throughout your system. GPIB interface cables, cards, and software for your computers make it easy for you to access and control instruments and exchange data - and it all starts with the cables to connect your computer and instrument. Keysight GPIB cables are fully compatible with the IEEE 488.1 mechanical specification.
To quickly establish instrument connection on a PC, download and install Keysight IO Libraries Suite
Automate and perform data analysis on your test system easily with Keysight VEE Pro
Counterfeits of this or closely related products have been found in the market. To ensure you are purchasing an authentic Keysight product with the quality and performance you expect, purchase through Keysight authorized distribution partners. Click on the “How to Buy or Rent” button, above, to find authorized distribution partners.
GPIB Cable, 2 meter
Connect GPIB instruments easily to your PC with this 2-m cable for fast and seamless integration
Connect GPIB instruments easily to your PC with this 2-m cable for fast and seamless integration
GPIB Cable, 2 meter
10833B
Connect GPIB instruments easily to your PC with this 2-m cable for fast and seamless integration
The Keysight 10833B (2 meter) GPIB cable is engineered for exceptional reliability and durability even under the harshest conditions. When you buy Keysight GPIB cables, you can be sure of automatic, seamless compatibility between computers and instruments throughout your system. GPIB interface cables, cards, and software for your computers make it easy for you to access and control instruments and exchange data - and it all starts with the cables to connect your computer and instrument. Keysight GPIB cables are fully compatible with the IEEE 488.1 mechanical specification.
To quickly establish instrument connection on a PC, download and install Keysight IO Libraries Suite
Automate and perform data analysis on your test system easily with Keysight VEE Pro
Counterfeits of this or closely related products have been found in the market. To ensure you are purchasing an authentic Keysight product with the quality and performance you expect, purchase through Keysight authorized distribution partners. Click on the “How to Buy or Rent” button, above, to find authorized distribution partners.
GPIB Cable, 1 meter
Connect GPIB instruments easily to your PC with this 1-m cable for fast and seamless integration
Connect GPIB instruments easily to your PC with this 1-m cable for fast and seamless integration
GPIB Cable, 1 meter
10833A
Connect GPIB instruments easily to your PC with this 1-m cable for fast and seamless integration
The Keysight 10833A (1 meter) GPIB cable is engineered for exceptional reliability and durability even under the harshest conditions. When you buy Keysight GPIB cables, you can be sure of automatic, seamless compatibility between computers and instruments throughout your system. GPIB interface cables, cards, and software for your computers make it easy for you to access and control instruments and exchange data - and it all starts with the cables to connect your computer and instrument. Keysight GPIB cables are fully compatible with the IEEE 488.1 mechanical specification.
To quickly establish instrument connection on a PC, download and install Keysight IO Libraries Suite
Automate and perform data analysis on your test system easily with Keysight VEE Pro
Counterfeits of this or closely related products have been found in the market. To ensure you are purchasing an authentic Keysight product with the quality and performance you expect, purchase through Keysight authorized distribution partners. Click on the “How to Buy or Rent” button, above, to find authorized distribution partners.
Learn more about Keysight GPIB Products and Cables
GPIB Cable, 0.5 Meter
Connect GPIB instruments easily to your PC with this 0.5-m cable for fast and seamless integration.
Connect GPIB instruments easily to your PC with this 0.5-m cable for fast and seamless integration.
GPIB Cable, 0.5 Meter
10833D
Connect GPIB instruments easily to your PC with this 0.5-m cable for fast and seamless integration.
The Keysight 10833D (0.5 meter) GPIB cable is engineered for exceptional reliability and durability even under the harshest conditions. When you buy Keysight GPIB cables, you can be sure of automatic, seamless compatibility between computers and instruments throughout your system. GPIB interface cables, cards, and software for your computers make it easy for you to access and control instruments and exchange data - and it all starts with the cables to connect your computer and instrument. Keysight GPIB cables are fully compatible with the IEEE 44.1 mechanical specification.
To quickly establish instrument connection on a PC, download and install Keysight IO Libraries Suite
Automate and perform data analysis on your test system easily with Keysight VEE Pro
Counterfeits of this or closely related products have been found in the market. To ensure you are purchasing an authentic Keysight product with the quality and performance you expect, purchase through Keysight authorized distribution partners. Click on the “How to Buy or Rent” button, above, to find authorized distribution partners.
Learn more about Keysight GPIB Products and Cables
Test Port Cable, 1 mm
Connect test ports to devices, fixtures, or probe tips with this 16-cm cable featuring a return loss of 17 dB minimum.
Connect test ports to devices, fixtures, or probe tips with this 16-cm cable featuring a return loss of 17 dB minimum.
Test Port Cable, 1 mm
11500J
Connect test ports to devices, fixtures, or probe tips with this 16-cm cable featuring a return loss of 17 dB minimum.
- DC to 110 GHz frequency range
- 1.0 mm female to 1.0 mm male connectors
Test Port Cable, 1 mm
Connect test ports to devices, fixtures, or probe tips with this 8.8-cm cable featuring a return loss of 17 dB minimum.
Connect test ports to devices, fixtures, or probe tips with this 8.8-cm cable featuring a return loss of 17 dB minimum.
Test Port Cable, 1 mm
11500I
Connect test ports to devices, fixtures, or probe tips with this 8.8-cm cable featuring a return loss of 17 dB minimum.
- DC to 110 GHz frequency range
- 1.0 mm female to 1.0 mm female connectors
