Variable Optical Attenuators
Adjust the power of an optical signal.
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Product
Manual Step Attenuator, DC to 18 GHz; 0 to 70 dB; 10 dB steps
8495B
Attenuator
The Keysight 8495B dc to 18 GHz manual step attenuator offers exceptional repeatability and reliability. Attenuation is provided in 10 dB steps from 0 to 70 dB. Precision gold-plated leaf springs ensure long life (over 5 million cycles) and very high attenuator repeatability (typically 0.01 dB). To improve measurement accuracy, NIST traceable data (SWR and attenuation) is available as Option UK6. Custom step attenuator/switch combinations are possible. The Keysight 11716A/B/C interconnect kits provide quick connection of Keysight 8494/5/6/7 1 dB and 10 dB step attenuators in series for greater dynamic range with 1 dB steps.
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Product
Coaxial Fixed Attenuator, DC to 26.5 GHz
8493C
Attenuator
The Keysight 8493C coaxial fixed attenuator provides precision attenuation, flat frequency response, low SWR over broad frequency range at a low price. The attenuator has APC-3.5 connectors and is available in nominal attenuations of 3 dB and 6 dB, also 10 dB increments from 10 dB to 40 dB.This attenuator is swept-frequency tested to ensure it meets specifications at all frequencies. Calibration points are provided on a nameplate chart attached to each unit.
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Product
PXI Programmable Step Attenuator Module, DC to 50 GHz
M9168E
Attenuator
The M9168E is a programmable step attenuator module based on PXI hybrid platform. The M9168E operates from DC to 50 GHz with a guaranteed 0.03 dB insertion loss repeatability for each section throughout the 5 million cycles operating life. Superior attenuation accuracy across a wide operating temperature range ensures precise measurements.
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Product
Programmable Step Attenuator, DC to 4 GHz, 0 to 11 dB, 1 dB steps
8494G
Attenuator
The Keysight 8494G dc to 4 GHz programmable step attenuator offers exceptional repeatability and reliability. Attenuation is provided in 1 dB steps from 0 to 11 dB. Precision gold-plated leaf springs ensure long-life (over 5 million cycles) and very high attenuator repeatability (typically 0.01 dB). To improve measurement accuracy, NIST traceable data (SWR and attenuation) is available as Option UK6. A maximum switching time of 20 ms (including contact settling) speeds automatic testing. Custom step attenuator/switch combinations are possible. The Keysight 11716A/B/C interconnect kits provide quick connection of Keysight 8494/5/6/7 1 dB and 10 dB step attenuators in series for greater dynamic range with 1 dB steps.
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Product
Programmable Step Attenuator, DC to 50 GHz, 60 dB, 10 dB steps
84905M
Attenuator
Keysight now offers a family of higher frequency attenuators for your communications and aerospace applications. Combining low insertion loss with long life and excellent repeatability, these attenuators safeguard your test platform from failures, recalibration, downtime, and lost production.
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Product
Manual Step Attenuator, DC to 4 GHz, 0 to 70 dB, 10 dB steps
8495A
Attenuator
The Keysight 8495A dc to 4 GHz manual step attenuator offers exceptional repeatability and reliability. Attenuation is provided in 10 dB steps from 0 to 70 dB. Precision gold-plated leaf springs ensure long life (over 5 million cycles) and very high attenuator repeatability (typically 0.01 dB). To improve measurement accuracy, NIST traceable data (SWR and attenuation) is available as Option UK6. Custom step attenuator/switch combinations are possible. The Keysight 11716A/B/C interconnect kits provide quick connection of Keysight 8494/5/6/7 1 dB and 10 dB step attenuators in series for greater dynamic range with 1 dB steps.
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Product
Programmable Step Attenuator, DC to 26.5 GHz, 0 to 11 dB, 1 dB steps
84904K
Attenuator
The Keysight 84904K programmable step attenuator offers coaxial measurements to 26.5 GHz in a compact, rugged design. It offers repeatability of better than 0.03 dB, excellent life (greater than 5 million switching cycles per section) and attenuator range of 0 to 11 dB in 1-dB steps. This latest design evolution sets new standards for size and performance. High attenuation accuracy and low SWR are achieved through the use of miniature thin-film attenuation cards composed of high-stability tantalum nitride film of saphire substrate. Insertion loss is outstanding, with less than 2 dB of loss at 26.5 GHz. The compact size of the unit, 35% smaller than the Keysight 8495/7 (26.5 GHz) family, allows for easy integration into instruments and ATE systems.
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Product
Short Range Straightness Optics
10774A
Optical Module
The Keysight 10774A Short Range Straighness Optics combines a straightness interferometer and reflector to make measurements over a range of travel up to 3 m (10 ft). The optics form a highly-accurate optical straightedge that can measure the straightness of travel of machine-tool and measuring-machine coordinate motions with a resolution of 0.04 micrometer (1 uin).
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Product
Coaxial Fixed Attenuator, DC to 12.4 GHz
8493A
Attenuator
The Keysight 8493A coaxial fixed attenuator provides precision attenuation, flat frequency response, low SWR over broad frequency range at a low price. The attenuator is available in nominal attenuations of 3 dB and 6 dB, also 10 dB increments from 10 dB to 30 dB. This attenuator is swept-frequency tested to ensure it meets specifications at all frequencies. Calibration points are provided on a nameplate chart attached to each unit.
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Product
Attenuator / Switch Driver
11713E
Attenuator
The 11713E attenuator / switch driver is a GPIB-compatible (LXI) instrument capable of driving both Keysight programmable attenuators and RF switches (electro-mechanical and solid state).
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Product
PXI Dual RF Attenuator, 2.3GHz
41-181-022
Attenuator
The 41-181 Programmable Attenuator Module is available with either one or two independently programmable attenuators in a single width 3U PXI module. Each attenuator uses high reliability mechanical switches to operate binary weight attenuator pads, providing attenuation values from 0 to 63dB in 1dB steps. Attenuator operating time is typically just 5ms, ensuring fast setting times.
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Product
Programmable Step Attenuator, DC to 40 GHz, 0 to 90 dB, 10 dB Steps
84906L
Attenuator
The Keysight 84906L programmable step attenuator offers coaxial measurements to 40 GHz in a compact, rugged design. It offers repeatability of better than 0.03 dB, excellent life greater than 5 million switching cycles per section) and an attenuation range of 0 to 90 dB in 10-dB steps. This latest design evolution sets new standards for size and performance. High attenuation accuracy and low SWR are achieved through the use of miniature thin-film attenuation cards composed of high-stability tantalum nitride film of saphire substrate. Insertion loss is outstanding, with with only 2.4 dB of loss at 40 GHz. The compact size of the unit, 35% smaller than the Keysight 8495/7 (26.5 GHz) family, allows for easy integration into instruments and ATE systems.
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Product
PXI/PXIe Solid State Attenuator, Triple, 6GHz, 50Ω, SMA
41-182B-003
Attenuator
The 41-182B-003 (PXI) and 43-182B-003 (PXIe) are programmable RF attenuator modules with 3 channels in one slot capable of inserting a signal loss of 0 to 31.75dB in 0.25dB steps. The attenuators use solid state switches for a long service life and fast operation with minimum settling time and no signal bounce.
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Product
Single Optical Head Interface Module
81618A
Optical Module
The single-channel interface module is used to connect optical heads ( Keysight 8162x ) to the mainframes 8163A/B, 8164A/B or 8166A/B.
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Product
PXI Optical Switch
Optical Switch
The PXI Optical Switch is available in many different switching configurations for customized optical switching. It offers both single-mode and multimode fiber options that can support switching of very small wavelength signals. The switch provides either SC/PC, FC/PC, SC/APC, or FC/APC fiber-optic connectors. You can use the PXI Optical Switch for repeatable, low-loss switching.
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Product
Coaxial Fixed Attenuator, DC to 67 GHz
8490G
Attenuator
Keysight's 8490G precision coaxial fixed attenuators maximize your operating frequency range up to 67 GHz by providing industry-leading attenuation accuracy, coupled with low SWR and a variety of attenuation options to suit your application needs. The attenuator is available in attenuations of 3, 6, 10, 20, 30 and 40 dB. The 8490G is swept-frequency tested to ensure it meets specifications at all frequencies.
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Product
Automated Optical Switch - MATRIQ
Optical Switch
Add optical switching capability to your test system with Quantifi Photonics’ automated optical switches. The fast and reliable optical switch will enable automated sequential testing, saving time and streamlining your test procedures.
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Product
Manual Step Attenuator, DC to 26.5 GHz, 0 to 70 dB, 10 dB steps
8495D
Attenuator
The Keysight 8495D dc to 26.5 GHz manual step attenuator offers exceptional repeatability and reliability. Attenuation is provided in 10 dB steps from 0 to 70 dB. Precision gold-plated leaf springs ensure long life (over 5 million cycles) and very high attenuator repeatability (typically 0.01 dB). To improve measurement accuracy, NIST traceable data (SWR and attenuation) is available as Option UK6. Custom step attenuator/switch combinations are possible. The Keysight 11716A/B/C interconnect kits provide quick connection of Keysight 8494/5/6/7 1 dB and 10 dB step attenuators in series for greater dynamic range with 1 dB steps.
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Product
Optical to Electrical Converters
Optical / Electrical Converter
High bandwidth, broadband optical to electrical converters available in a range of configurations. Choose from 1 or 2 channels, AC or DC coupling and various conversion gain and operating wavelength ranges.
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Product
Mini Fiber Optic, Patchcord, ITA, 36", Multimode, 62.5/125, to ST
7-415804506-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, ITA, 36", Multimode, 62.5/125, to ST.
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Product
Programmable Step Attenuator, DC to 50 GHz, 0 to 65 dB, 5 dB steps
84908M
Attenuator
Keysight now offers a family of higher frequency attenuators for your communications and aerospace applications. Combining low insertion loss with long life and excellent repeatability, these attenuators safeguard your test platform from failures, recalibration, downtime, and lost production.
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Product
Coaxial Attenuators Set
11583C
Attenuator
The Keysight 11583C contains a set of four 8493C attenuators 3, 6, 10, and 20 dB furnished in a handsome walnut accessory case. The Keysight 8493C are APC-3.5 connectors with a maximum frequency of 26.5 GHz. This set is ideal for calibration labs or where precise knowledge of attenuation and SWR is desired.
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Product
PXIe, 1-Channel, SMF28 Fiber, 1x4 PXI Optical Switch
786598-01
Optical Switch
PXIe, 1-Channel, SMF28 Fiber, 1x4 PXI Optical Switch - The CohSol SwitchPXIe-1003-1 is a PXI Express, 1x4 multiplexing switching module that supports optical switching at wavelengths from 1,260 nm to 1,630 nm using single-mode fiber. The switch provides either SC/PC, FC/PC, SC/APC, … or FC/APC fiber-optic connectors. You can use the CohSol SwitchPXIe-1003-1 for repeatable, low-loss switching.
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Product
Attenuator / Switch Driver
11713D
Attenuator
The 11713D attenuator / switch driver is a GPIB-compatible (LXI) instrument capable of driving both Keysight programmable attenuators and RF switches (electro-mechanical and solid state).
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Product
Flatness Mirror
10773A
Optical Module
The Keysight 10773A Flatness Mirror is a 100% reflectance mirror that turns the direction of an incoming laser beam 90 degrees. The mirror, used in the 5530 Laser Calibration System, measures flatness in applications such as surface plate calibration. It can be used in place of the 10707A Beam Bender (6 mm or less beam diameter) for applications that require the larger aperture of the 10773A.
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Product
Mini Fiber Optic, Contact, Receiver, Polymer Optic Fiber
610113170
Fiber Optic Contact (Receiver)
This contact available for purchase as a patchcord only. Choose link below to configure as a patchcord. Primary mating contact 610113171. (May mate with other ITA contacts, as well.)
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Product
Multi-Channel Attenuation Control Unit (4-channels), DC to 6 GHz, 0 to 121 dB, 1 dB Step
J7204A
Attenuator
The J7204A is a multi-channel (4-channels) attenuation solution for signal attenuation and conditioning of up to 4 devices under test (DUT). Operating frequency from DC to 6 GHz, with 121 dB, 1 dB steps. Exceptional 0.03 dB insertion loss repeatability per section for the entire 5 million cycles and excellent attenuation accuracy and flatness, the J7204A reduces cost of ownership and provide the best measurement accuracy.
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Product
PXI Single 4 Channel Mux Fibre Optic LC
40-850-414
Fiber Optic Switch
The 40-850-414 4-channel multiplexer is part of Pickering's range of PXI Fiber Optic MEMS Switching modules. They are available in many high density formats with a choice of different connector styles to suit most applications: FC/APC (for optimal performance), FC/PC and SC/PC for general applications and LC and MU for high density applications. Fiber optic multiplexers create a signal path by redirecting the optical signal into a selected output fiber. This is achieved using Micro-Mechanical Mirrors driven by a highly precise mechanism and activated via an electrical control signal.
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Product
Mini Fiber Optic, Patchcord, ITA, 36", Polymer Optic Fiber, to SC
7-413845510-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, ITA, 36", Polymer Optic Fiber, to SC.
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Product
Programmable Step Attenuator, DC to 26.5 GHz, 90 dB, 10 dB steps
84906K
Attenuator
The Keysight 84906K programmable step attenuator offers coaxial measurements to 26.5 GHz in a compact, rugged design. It offers repeatability of better than 0.03 dB, excellent life (greater than 5 million switching cycles per section) and an attenuation range of 0 to 90 dB in 10-dB steps. This latest design evolution sets new standards for size and performance. High attenuation accuracy and low SWR are achieved through the use of miniature thin-film attenuation cards composed of high-stability tantalum nitride film of saphire substrate. Insertion loss is outstanding, with less than 2 dB of loss at 26.5 GHz. The compact size of the unit, 35 percent smaller than the Keysight 8495/7 (26.5 GHz) family, allows for easy integration into instruments and ATE systems.
