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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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Buy an Expert Oscilloscope, Boost Your Bandwidth
Unlock your free upgrade to the next bandwidth tier.
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End-to-End Validation for AI Data Center
Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.
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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.
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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.
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Accelerate Semiconductor Innovation
Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.
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Accelerate Your Innovation Engine
Explore curated support plans, prioritized to keep you innovating at speed.
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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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Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
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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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Bias Network, 45 MHz to 50 GHz
Bias Network, 45 MHz to 50 GHz
11612B
Supply DC bias to the center conductor of the coax connector for your device
- Frequency range: 45 MHz to 50 GHz
- Insertion loss: 0.8 dB (<10 GHz), 1.5 dB (<30 GHz), 2.5 dB (<45 GHz), 3.2 dB (<50 GHz)
- Maximum SWR: 20 dB (<10 GHz), 15 dB (<20 GHz), 12 dB (<30 GHz), 10 dB (<50 GHz)
- Impedance: 50 ohms
- Bias current: 500 mA
- Bias voltage: 40 V
- Connectors: RF input -2.4mm (f), RF output -2.4mm (f), dc bias-SMB (m)
The Keysight 11612B broadband high power bias network can be used in a wide variety of biasing applications for test and measurement requirements in laboratory and production environments. Bias networks provide the means of supplying dc bias to the center conductor of the coax connector for your device while blocking the dc to the RF port.
- RF Power: +24 dBm max
- Cable: SMB (f) to BNC (m) included
- Temperature: Warranted performance over 0° to 55° C unless otherwise noted.
Bias Network, 45 MHz to 26.5 GHz
Bias Network, 45 MHz to 26.5 GHz
11612A
Supply DC bias to the center conductor of the coax connector for your device
- frequency range from 45 MHz to 26.5 GHz
- insertion loss dB at 0.8, < 12.4 GHz, 1.3 < 2 6.5 GHz
- RF input connectors
Use the Keysight 11612A broadband high power bias network in a wide variety of biasing applications for test and measurement requirements in laboratory and production environments. Bias networks supply DC bias to the center conductor of the coaxial connector for your device while blocking DC to the RF port.
Bias Network, 100 MHz to 12.4 GHz
Bias Network, 100 MHz to 12.4 GHz
11590B
Quickly supply DC bias to the center conductor of the coaxial connector for your device.
- frequency range from 100 MHz to 12.4 GHz
- insertion loss (dB) at 0.8, 1.2, 12.4 to 18 GHz
- connectors with RF input
