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HP 84904K Programmable Step Attenuator

Write a reviewStock # 84052-2
2 In StockAvailable today · ships from Champaign, IL
$500.00USD
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Item: Keysight / Agilent / HP 84904K Programmable Step Attenuator · Stock # 84052-2

Item details
Part Number84904K
In Stock2
AvailableToday
LocationChampaign, IL USAships worldwide
Stock #84052-2
Ship Weight1 lbs /ea
ConditionUsed and in Excellent Condition
InspectionBefore every shipment
Warranty1-Year Warranty with 30-Day Return Guarantee
Description
Configuration:
• Attenuation: 0 to 11 dB
• Steps: 1 dB
• Frequency: DC to 26.5 GHz
• Supply Voltage: 24 VDC
• RF Connector: 3.5 mm Female to 3.5 mm Female

Part Number: 84904K-024-004
Diasholaun D.Artisan product specialist

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Item to Inspect: 84052-2 - Keysight / Agilent / HP 84904K Programmable Step Attenuator

More Information

Keysight / Agilent / HP 84904K Programmable Step Attenuator Overview

Features:

  • DC to 26.5 GHz or DC to 40 GHz Frequency Coverage
  • 0 to 11 dB, 0 to 70 dB or 0 to 90 dB Attenuation
  • 1 dB Steps or 10 dB Steps
  • High Accuracy
The Keysight / Agilent / HP 84904/6/7K/L Programmable Step Attenuators offer coaxial measurements to 26.5 GHz (K models) or to 40 GHz (L models), in a compact, rugged design. The first model in this family is the Keysight Technologies, Inc. 84906K/L, which offers outstanding performance with an attenuation range of 0 to 90 dB in 10 dB steps. Other models include the Keysight 84904K/L, with 0 to 11 dB of attenuation in 1 dB steps, and the Keysight 84907K/L, with 0 to 70 dB of attenuation 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 on a sapphire substrate. Insertion loss performance is outstanding, with less than 2 dB of loss at 26.5 GHz and only 2.4 dB at 40 GHz.

The Keysight / Agilent / HP 84904/6/7K/L Programmable step attenuators offers three connector types. For operation to 40 GHz, the 84904/6/7L models offer either the 2.4 mm connector, which is recommended for top performance and for rugged and repeatable connections, or the 2.92 mm connector, which is compatible with SMA and 3.5 mm connectors but is more delicate. For operation to 26.5 GHz, the 84904/6/7K models offer the 3.5 mm connector. This connector is compatible with SMA and 2.92 connectors, but is more rugged. Each model in the 84904/6/7K and L family comes with two female connectors (standard) or may be ordered with one female and one male connector for easy insertion into a microwave chain or to combine the 1 dB step 84904 with a 10 dB step 84906 or 84907 to cover an attenuation range of 121 dB or 81 dB in 1 dB steps.

The HP 84904K Programmable Step Attenuator may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).

Programmable Step Attenuator Price & Specs

Keysight / Agilent / HP 84904K Programmable Step Attenuator Description

Functions

Provides electronically controlled attenuation in precise 1 dB increments from 0 to 11 dB over a DC to 26.5 GHz frequency range, designed for integration into RF test systems with a 24 VDC power supply, interfacing via 3.5 mm female RF connectors, enabling automated signal level adjustments and calibration in microwave and millimeter-wave measurement setups.

Platforms

Compact programmable step attenuator module designed for integration into test systems requiring precise RF signal level control from DC to 26.5 GHz, operating on 24 VDC supply. Provides 0 to 11 dB attenuation in 1 dB steps with 3.5 mm female RF connectors.

Applications

This programmable step attenuator precisely adjusts RF/microwave signal amplitude from 0 to 11 dB in 1 dB steps, covering DC to 26.5 GHz. It functions as an active control element in test setups, requiring an external 24 VDC power supply. RF input/output utilize 3.5 mm female coaxial connectors.

This section includes content generated with the assistance of artificial intelligence (AI) tools. AI is used to increase efficiency and provide timely information. Please note that the content may not have been reviewed for accuracy or completeness. Use this information at your own discretion, and verify details independently as needed.

Keysight / Agilent / HP 84904K Programmable Step Attenuator Manuals, Datasheets, Drivers, Links

Keysight / Agilent / HP 84904K Programmable Step Attenuator Specs

General
ManufacturerHP
Model84904K
ConditionUsed and in Excellent Condition
Product Family84904/6/7K/L, 84904K, 84906K

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Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Artisan Scientific Corporation dba Artisan Technology Group is not affiliated with or a distributor for HP. The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.

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