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    AI Overview

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    AI Overview
    A
    key step attenuator (or push-button step attenuator) is an electronic device that precisely reduces signal strength in fixed, selectable increments (steps) using physical key presses, common in labs and comms for testing sensitive gear, preventing damage, and aligning signals, offering accuracy and easy adjustment without needing to interrupt the circuit. Key features include adjustable attenuation (e.g., 1dB, 10dB steps), high reliability, and integration into test systems for precise signal level control, say Amazon.com, BBC https://www.bbc.co.uk/reception/help-guides/freeview/how-to-choose-the-right-amplifier, Quizlet, All About Circuits, YouTube, YouTube, YouTube, YouTube. 
    This video explains the key features and operation of a push-button step attenuator:
    Related video thumbnail
    13:44
    TheSmokinApe Ham Radio
    YouTube • Feb 2, 2022
    How It Works & Key Aspects: 
    • Signal Reduction: Unlike amplifiers that boost signals, attenuators reduce high-level signals to protect sensitive test equipment (like spectrum analyzers) or match levels.
    • Step Adjustment: Users press buttons (e.g., 1dB, 10dB steps) to activate internal switches, changing the attenuation level without interrupting the signal flow, providing controlled, repeatable adjustments.
    • Accuracy & Stability: High-quality models use precise internal components (like thin-film resistors on sapphire) for excellent accuracy and long life (millions of cycles), ensuring reliable test results.
    • Impedance: Maintains consistent impedance (e.g., 50 Ohms) across its frequency range, crucial for accurate RF measurements.
    • Applications: Used in labs for signal level control, in test systems (ATE), and for fine-tuning signals in communication systems. 
    You can see how these attenuators work in a laboratory setting in this video:
    Related video thumbnail
    58s
    Rohde & Schwarz
    YouTube • Dec 23, 2024
    Types & Features: 
    • Manual vs. Programmable: Some have physical buttons, while others (programmable) are controlled electronically via interfaces like USB or GPIB for automation.
    • Frequency/Power: Available for various frequency ranges (DC to GHz) and power ratings (watts).
    • Types: Common types include Ladder attenuators, which are known for constant impedance and sonic quality in audio, and Series/Shunt types for different performance characteristics. 
    • TOJOIN RF Step Attenuator Step-Adjustable Attenuator Push-Button ...
      This push-button stepping attenuator is a device used to adjust the signal strength, it uses the way of pressing buttons to gradua...
      Amazon.com
    • Adjustable Key-Press Attenuator Step-Adjustable Attenuator 0-30dB ...
      Product Summary: Adjustable Key-Press Attenuator Step-Adjustable Attenuator 0-30dB 5GHz (N 2W) * Operating frequency: DC-5.0 GHz. ...
      Amazon.com
    • 90dB Step Attenuator Tested with NanoVNA
      Feb 1, 2022 — all right folks so in this video we're going to take a look at this device which is called a step attenuator. or in thi...
      YouTube·TheSmokinApe Ham Radio
      13:44
    Show all
    • TOJOIN RF Step Attenuator Step-Adjustable Attenuator Push-Button ...
      This push-button stepping attenuator is a device used to adjust the signal strength, it uses the way of pressing buttons to gradua...
      Amazon.com
    • Adjustable Key-Press Attenuator Step-Adjustable Attenuator 0-30dB ...
      Product Summary: Adjustable Key-Press Attenuator Step-Adjustable Attenuator 0-30dB 5GHz (N 2W) * Operating frequency: DC-5.0 GHz. ...
      Amazon.com
    • 90dB Step Attenuator Tested with NanoVNA
      Feb 1, 2022 — all right folks so in this video we're going to take a look at this device which is called a step attenuator. or in thi...
      YouTube·TheSmokinApe Ham Radio
      13:44
    • 84906K Programmable Step Attenuator, 26.5 GHz, 90 dB, 10 dB steps
      HIGHLIGHTS. ... The Keysight 84906K programmable step attenuator offers coaxial measurements to 26.5 GHz in a compact, rugged desi...
      Keysight
    • Introduction to Stepped Attenuators
      Jul 11, 2024 — I I never really heard any down effect of that which is probably why this is the more popular. and then up from that y...
      YouTube·HiFi Collective
      1m
    • How to better my signal using an amplifier or attenuator - BBC
      While an amplifier provides gain, boosts the signal, an attenuator provides loss, reduces the signal. Attenuators are always a com...
      BBC
    • Getting Started with the RSC Step Attenuator
      Dec 22, 2024 — and repeatability of the configured attenuation values is very high the maximum input power is plus 30 dBm or 1 watt f...
      YouTube·Rohde & Schwarz
      11m
    • 84905M Programmable Step Attenuator, 50 GHz, 60 dB, 10 ...
      HIGHLIGHTS. Keysight now offers a family of higher-frequency attenuators for communications and aerospace applications. Combining ...
      Keysight
    • Step Attenuator: The Math (073b)
      Dec 10, 2024 — and don't forget to subscribe. so I will begin with developing the mathematical foundations through a bit of circuit. ...
      YouTube·Electronics for the Inquisitive Experimenter
      59s
    • 8495K Programmable Attenuator, 26.5 GHz, 70 dB, 10 dB Steps | Keysight
      The Keysight 8495K is a programmable step attenuator that provides attenuation in 10-dB steps from 0 to 70 dB. It has the followin...
      Keysight
    • 8495K Programmable Attenuator, 26.5 GHz, 70 dB, 10 dB Steps | Keysight
      The Keysight 8495K is a programmable step attenuator that offers repeatability and reliability. It has the following features: * *
      Keysight
    • Attenuators | Amplifiers and Active Devices | Electronics Textbook
      Attenuators weaken or attenuate the high level output of a signal generator, for example, to provide a lower level signal for some...
      All About Circuits
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    Step Attenuator


    Amazon.com
    https://www.amazon.com › step-attenuator › k=step+att...
    Amazon.com
    https://www.amazon.com › step-attenuator › k=step+att...
    Adjustable Key-Press Attenuator Step-Adjustable Attenuator 0-30dB SMA 2W. Add to cart.
    key step Attenuator from www.amazon.com
    4.5 store rating (17K) · 30-day returns
    People also ask
    What does a step attenuator do?
    A stepped attenuator, also known as a ladder attenuator or a stepped volume control, is a type of volume control that uses a series of fixed resistors to provide precise and accurate control over the volume levels of an audio system.Feb 19, 2023

    About Stepped Attenuators – HATTOR Audio – HighEnd Manufacture


    HATTOR Audio
    https://hattor.com › hello-world-2
    HATTOR Audio
    https://hattor.com › hello-world-2
    Are attenuators safe for your amp?
    Well, the design of the attenuator is such that it would be harmful to your amp if the signal were to completely short to ground the way a normal volume control is at 0. This means even with the volume set at 0, you may still hear a tiny bit of signal.

    Attenuator FAQ - Weber Speakers


    Weber Speakers
    https://www.tedweber.com › attenuator-faq
    Weber Speakers
    https://www.tedweber.com › attenuator-faq
    What is the purpose of an attenuator?
    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    Attenuator FAQ – Weber Speakers
    An attenuator reduces the power or amplitude of a signal, acting as a volume control that lowers output without changing the waveform or tone. It is used in electronics, such as audio amplifiers, to lower the volume of a loud signal for practice or recording, and in radio and optical communication systems to regulate strong signals to prevent damage or overload. They can also be used in safety applications, like crash cushions on roads, to absorb kinetic energy during a collision.
     
    This video explains what an attenuator is and why you might need one:
    42s
    Brandon Doherty
    YouTube · Jan 29, 2016
    In audio systems
    • For guitar amplifiers:
      Attenuators connect between an amp's output and speaker to allow the user to drive the amp to its desired "sweet spot" sound (e.g., a tube amp's natural overdrive) but at a much lower volume. 
    • For recording:
      They enable silent recording by reducing the output volume to a level that won't disturb others. 
    • For live performances:
      They can be used to keep a stage's volume at a comfortable level while still sending the full signal to a PA system. 
    In electronics and telecommunications
    • Signal regulation:
      In communication systems, attenuators reduce the power of strong signals that could overload sensitive test equipment or interfere with reception.
    • Protecting components:
      They protect subsequent circuitry from damage by ensuring that the signal power is at an appropriate and safe level. 
    In safety applications
    • Road safety: Attenuators, also called crash cushions, are used in areas like construction zones and highway exits to absorb the energy of a vehicle in a collision, reducing the severity of the impact. 
    This video explains what an attenuator is and why you might need one:
    59s
    Science of Loud
    YouTube · Apr 23, 2025
    • Attenuators? What do they do?
      Jul 17, 2024
      R
      Reddit · 
      r/guitarpedals
    • Why Tube Amp Lovers Need Attenuators || TONE LAB
      Nov 27, 2020 — you know like 20 it's not like a 100 watt plexi it's 20 watts how could it be too loud?" But you know to get a 18 watt...
      YouTube · 
      JayLeonardJ
    • What is an Attenuator?
      Apr 23, 2025 — attenuators are devices that set between the amplifier. and speaker absorbing some of the energy output by the amp. so...
      YouTube · 
      Science of Loud
    • Attenuators Explained for Ham Radio Beginners
      Oct 16, 2023 — so what we have here is a couple of different examples of attenuators. and I'm just going to pick them up and start ta...
      YouTube · 
      TheSmokinApe Ham Radio
    • Attenuator: What It Is, And Why You Need One - YouTube
      Jan 29, 2016 — What is an attenuator? An attenuator is a device that does the opposite of amplification. It reduces the amplitude of ...
      YouTube · 
      Brandon Doherty
    • What is an Attenuator and Why Would you Need One?
      Oct 23, 2020 — The point of an attenuator is that it lets some signal through, just not all of it. An attenuator that stops all signa...
      Solid Signal
    • What is an attenuator? | Humbucker Music
      Humbucker Music
    • What is an attenuator? - National Capital Industries
      Nov 21, 2023 — Attenuators, also known as crash cushions, play a critical role in highway safety. They are designed to absorb the kin...
      National Capital Industries
    • Understanding Attenuators – Weber Speakers
      A speaker attenuator, also known as an amplifier attenuator, is a device that reduces the sound coming out of the amplifier before...
      Weber Speakers
    • What is an Attenuator - IC Components
      Apr 19, 2024 — In modern electronic communication systems, attenuators, as a vital component, play a core role in regulating signal s...
      IC Components
    • Boles: 'Absolutely it's a miss' Team Penske wasn't caught sooner - KFGO
      May 21, 2025 — An attenuator is placed in the rear of each Indy Car solely for safety reasons, to absorb energy when a car crashes in...
      The Mighty 790 KFGO
    • The Ultimate Guide to Guitar Amp Attenuators - Pedal Jungle
      Attenuators are devices that reduce the volume output of your amplifier while preserving its tone or distorting it's sound. Think ...
      Pedal Jungle

    Related Links

      AI responses may include mistakes. Learn more
      Attenuators? What do they do?
      Jul 17, 2024
      R
      Reddit · 
      r/guitarpedals
      Why Tube Amp Lovers Need Attenuators || TONE LAB
      Nov 27, 2020 — you know like 20 it's not like a 100 watt plexi it's 20 watts how could it be too loud?" But you know to get a 18 watt...
      YouTube · 
      JayLeonardJ
      What is an Attenuator?
      Apr 23, 2025 — attenuators are devices that set between the amplifier. and speaker absorbing some of the energy output by the amp. so...
      YouTube · 
      Science of Loud
      Attenuators Explained for Ham Radio Beginners
      Oct 16, 2023 — so what we have here is a couple of different examples of attenuators. and I'm just going to pick them up and start ta...
      YouTube · 
      TheSmokinApe Ham Radio
      Attenuator: What It Is, And Why You Need One - YouTube
      Jan 29, 2016 — What is an attenuator? An attenuator is a device that does the opposite of amplification. It reduces the amplitude of ...
      YouTube · 
      Brandon Doherty
      What is an Attenuator and Why Would you Need One?
      Oct 23, 2020 — The point of an attenuator is that it lets some signal through, just not all of it. An attenuator that stops all signa...
      Solid Signal
      What is an attenuator? | Humbucker Music
      Humbucker Music
      What is an attenuator? - National Capital Industries
      Nov 21, 2023 — Attenuators, also known as crash cushions, play a critical role in highway safety. They are designed to absorb the kin...
      National Capital Industries
      Understanding Attenuators – Weber Speakers
      A speaker attenuator, also known as an amplifier attenuator, is a device that reduces the sound coming out of the amplifier before...
      Weber Speakers
      What is an Attenuator - IC Components
      Apr 19, 2024 — In modern electronic communication systems, attenuators, as a vital component, play a core role in regulating signal s...
      IC Components
      Boles: 'Absolutely it's a miss' Team Penske wasn't caught sooner - KFGO
      May 21, 2025 — An attenuator is placed in the rear of each Indy Car solely for safety reasons, to absorb energy when a car crashes in...
      The Mighty 790 KFGO
      The Ultimate Guide to Guitar Amp Attenuators - Pedal Jungle
      Attenuators are devices that reduce the volume output of your amplifier while preserving its tone or distorting it's sound. Think ...
      Pedal Jungle
      Show more
      Where should step attenuators be installed?
      The step attenuator should be installed at the distribution tap in order to be most effective. How can a tight bond reduce the ingress and impulse noise in the drop system? A tight bond can draw off and dissipate potential ingress signals to ground that might be on the coaxial cable's outer sheath.

      Return Path Operation Flashcards | Quizlet


      Quizlet
      https://quizlet.com › return-path-operation-flash-cards
      Quizlet
      https://quizlet.com › return-path-operation-flash-cards
      Feedback

      0 to 90 dB Push Button Step Attenuator, 50 Ohm SMA ...


      Pasternack
      https://www.pasternack.com › 90db-step-sma-female-sm...
      Pasternack
      https://www.pasternack.com › 90db-step-sma-female-sm...
      Key Specifications ; Impedance, 50 Ohm ; Power Maximum, 5 Watt ; VSWR Maximum, 1.5:1 ; Connector Series 1, SMA ; Connector Gender 1, Female.
      key step Attenuator from www.pasternack.com

      84905M Programmable Step Attenuator, 50 GHz, 60 dB, ...


      Keysight
      https://www.keysight.com › product › programmable-st...
      Keysight
      https://www.keysight.com › product › programmable-st...
      The Keysight 84905M is a programmable step attenuator with an attenuation range of 0 to 60 dB in 10 dB steps. Superior RF Performance. frequency range: DC to 50 ...
      key step Attenuator from www.keysight.com
      Free delivery

      Key step attenuator Attenuator for telecommunication


      Maniron
      https://www.manirontronics.com › key-step-attenuator-...
      Maniron
      https://www.manirontronics.com › key-step-attenuator-...
      Maniron has specialized in designing and producing Key step attenuator Attenuator for telecommunication for many years,providing customized services!
      key step Attenuator from www.manirontronics.com

      10W DC-2.5GHz RF Step Attenuator Adjustable Key-Press ...


      eBay
      https://www.ebay.com › ... › Variable/Step Attenuators
      eBay
      https://www.ebay.com › ... › Variable/Step Attenuators
      The SMA/N push-button stepping attenuator has an attenuation range of up to 90dB for high attenuation accuracy and reliability. Push-Button Step RF ...
      key step Attenuator from www.ebay.com

      Adjustable Key-Press Attenuator Step ...


      Amazon.com
      https://www.amazon.com › Adjustable-Key-Press-Atten...
      Amazon.com
      https://www.amazon.com › Adjustable-Key-Press-Atten...
      The key-adjustable attenuator can adjust the signal level of the circuit in 1dB steps without interrupting the circuit. It can also be used as an in-machine ...
      key step Attenuator from www.amazon.com

      PE43620 - UltraCMOS® RF Digital Step Attenuator


      pSemi
      https://psemi.com › products › rf-attenuators › general-p...
      pSemi
      https://psemi.com › products › rf-attenuators › general-p...
      The PE43620 is a 50Ω, high linearity, 2-bit RF digital step attenuator (DSA) covering an 18 dB attenuation range in 6 dB steps.
      key step Attenuator from psemi.com

      Attenuators | Electronic Components Distributor DigiKey


      DigiKey
      https://www.digikey.com › ... › RF and Wireless
      DigiKey
      https://www.digikey.com › ... › RF and Wireless
      Attenuators. Attenuators are designed to reduce the power of a signal with minimal effect on its waveform. The attenuation value ranges from 0 dB to 69 dB with ...
      4.6 store rating (754) · $16.99 delivery · 30-day returns

      2W 5W 10W 60dB N SMA RF Variable Attenuator key ...


      Shenzhen Teleworld Microwave Co.,Ltd.
      https://www.teleworldrf.com › 60db-stepped-variable
      Shenzhen Teleworld Microwave Co.,Ltd.
      https://www.teleworldrf.com › 60db-stepped-variable
      The only difference is that one can select an attenuation value in a step attenuator by using digital control or manually by push-buttons or by a rotary switch.
      key step Attenuator from www.teleworldrf.com
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        Variable Rf Step Attenuator 0-90db 0-3g Sma-kk Key-press
        $49.01
        eBay - xiaolingshi999
      More products
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      $250–$800
      • Agilent/Keysight 33321RU Step Attenuator, DC to 26.5 GHz.
        Agilent/Keysight 33321RU Step Attenuator, DC to 26.5 GHz
        $520.00Refurbished
        Alltest Instruments
        Agilent/Keysight 33321RU Step Attenuator, DC to 26.5 GHz
        $520.00Refurbished
        Alltest Instruments
      • 0 to 11 dB Step Attenuator with a 1 dB Step N Female Interface Rated Up to 3 GHz and Up to 5 Watts in a Push Button Design.
        0 to 11 dB Step Attenuator with a 1 dB Step N Female Interface Rated Up to 3 GHz and Up to 5 Watts in a Push Button Design
        $383.99
        Fairview Microwave
        0 to 11 dB Step Attenuator with a 1 dB Step N Female Interface Rated Up to 3 GHz and Up to 5 Watts in a Push Button Design
        $383.99
        Fairview Microwave
      • 33320H Keysight (Step Attenuator) | ArtisanTG.
        33320H Keysight (Step Attenuator) | ArtisanTG
        $345.00Pre-owned
        Artisan Technology Group
        33320H Keysight (Step Attenuator) | ArtisanTG
        $345.00Pre-owned
        Artisan Technology Group
      • DS Instruments DAT64H Digital Step Attenuator.
        DS Instruments DAT64H Digital Step Attenuator
        $799.00
        DS Instruments         & more
        DS Instruments DAT64H Digital Step Attenuator
        $799.00
        DS Instruments         & more
      • Keysight 84904K Programmable Step Attenuator, DC to 26.5 GHz, 0-11 dB.
        Keysight 84904K Programmable Step Attenuator, DC to 26.5 GHz, 0-11 dB
        $695.00Refurbished
        Bell Electronics
        Free delivery
        Keysight 84904K Programmable Step Attenuator, DC to 26.5 GHz, 0-11 dB
        $695.00Refurbished
        Bell Electronics
        Free delivery
      • Agilent/Keysight 08642-60291 Programmable Step Attenuator.
        Agilent/Keysight 08642-60291 Programmable Step Attenuator
        $350.00Refurbished
        Alltest Instruments
        Agilent/Keysight 08642-60291 Programmable Step Attenuator
        $350.00Refurbished
        Alltest Instruments
      • 0 to 41 dB Step Attenuator with a 1 dB Step SMA Female Interface Rated Up to 4 GHz and Up to 2 Watts in a Push Button Design.
        0 to 41 dB Step Attenuator with a 1 dB Step SMA Female Interface Rated Up to 4 GHz and Up to 2 Watts in a Push Button Design
        $575.00
        Fairview Microwave
        0 to 41 dB Step Attenuator with a 1 dB Step SMA Female Interface Rated Up to 4 GHz and Up to 2 Watts in a Push Button Design
        $575.00
        Fairview Microwave
      • 33322H Keysight (Step Attenuator) | ArtisanTG.
        33322H Keysight (Step Attenuator) | ArtisanTG
        $345.00Pre-owned
        Artisan Technology Group
        33322H Keysight (Step Attenuator) | ArtisanTG
        $345.00Pre-owned
        Artisan Technology Group
      • Keysight Technologies 8496b Dc-18ghz Step Attenuator.
        Keysight Technologies 8496b Dc-18ghz Step Attenuator
        $777.00Pre-owned
        eBay - electrorent
        Free delivery
        Keysight Technologies 8496b Dc-18ghz Step Attenuator
        $777.00Pre-owned
        eBay - electrorent
        Free delivery
      • 0 to 11 dB Step Attenuator with a 1 dB Step N Female Interface Rated Up to 3 GHz and Up to 2 Watts in a Push Button Design.
        0 to 11 dB Step Attenuator with a 1 dB Step N Female Interface Rated Up to 3 GHz and Up to 2 Watts in a Push Button Design
        $361.99
        Fairview Microwave
        0 to 11 dB Step Attenuator with a 1 dB Step N Female Interface Rated Up to 3 GHz and Up to 2 Watts in a Push Button Design
        $361.99
        Fairview Microwave
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      $800–$2,000
      • Keysight / Agilent 8496B Step Attenuator, dc to 18 GHz, 0-110 dB Agilent 8496B 001 Step Attenuator N(f).
        Keysight / Agilent 8496B Step Attenuator, dc to 18 GHz, 0-110 dB Agilent 8496B 001 Step Attenuator N(f)
        $995.00Refurbished
        Bell Electronics
        Free delivery
        Keysight / Agilent 8496B Step Attenuator, dc to 18 GHz, 0-110 dB Agilent 8496B 001 Step Attenuator N(f)
        $995.00Refurbished
        Bell Electronics
        Free delivery
      • Keysight 8494A Manual Step Attenuator, 4GHz 11dB, 1dB Steps.
        Keysight 8494A Manual Step Attenuator, 4GHz 11dB, 1dB Steps
        $1,726.00
        Transcat
        Free delivery
        Keysight 8494A Manual Step Attenuator, 4GHz 11dB, 1dB Steps
        $1,726.00
        Transcat
        Free delivery
      • Push Button Step Attenuator.
        Push Button Step Attenuator
        $1,380.00
        Pasternack
        Push Button Step Attenuator
        $1,380.00
        Pasternack
      • Agilent/Keysight 84907K 84907K Programmable Step Attenuator, 26.5 GHz, 70 dB, 10 dB Steps.
        Agilent/Keysight 84907K 84907K Programmable Step Attenuator, 26.5 GHz, 70 dB, 10 dB Steps
        $945.00Refurbished
        Alltest Instruments
        Agilent/Keysight 84907K 84907K Programmable Step Attenuator, 26.5 GHz, 70 dB, 10 dB Steps
        $945.00Refurbished
        Alltest Instruments
      • 1 to 30 dB Step Attenuator With a 1 dB Step N Female Connectors Rated Up To 3 GHz and Up to 2 Watts in a Dial Design.
        1 to 30 dB Step Attenuator With a 1 dB Step N Female Connectors Rated Up To 3 GHz and Up to 2 Watts in a Dial Design
        $1,250.00
        Fairview Microwave
        1 to 30 dB Step Attenuator With a 1 dB Step N Female Connectors Rated Up To 3 GHz and Up to 2 Watts in a Dial Design
        $1,250.00
        Fairview Microwave
      • Keysight 8495K Step Attenuator, dc to 26.5 GHz, 0 to 70 dB, 3.5mm(f).
        Keysight 8495K Step Attenuator, dc to 26.5 GHz, 0 to 70 dB, 3.5mm(f)
        $995.00Refurbished
        Bell Electronics
        Free delivery
        Keysight 8495K Step Attenuator, dc to 26.5 GHz, 0 to 70 dB, 3.5mm(f)
        $995.00Refurbished
        Bell Electronics
        Free delivery
      • 8496A Keysight Technologies 4 GHz Step Attenuator New.
        8496A Keysight Technologies 4 GHz Step Attenuator New
        $1,791.00
        ValueTronics
        Free delivery
        8496A Keysight Technologies 4 GHz Step Attenuator New
        $1,791.00
        ValueTronics
        Free delivery
      • DB Step Attenuator.
        DB Step Attenuator
        $920.00
        Pasternack         & more
        DB Step Attenuator
        $920.00
        Pasternack         & more
      • Keysight 84907K Programmable Step Attenuator, DC-26.5 GHz, 0 to 70 dB.
        Keysight 84907K Programmable Step Attenuator, DC-26.5 GHz, 0 to 70 dB
        $995.00Refurbished
        Bell Electronics
        Free delivery
        Keysight 84907K Programmable Step Attenuator, DC-26.5 GHz, 0 to 70 dB
        $995.00Refurbished
        Bell Electronics
        Free delivery
      • 8494A Keysight Technologies 4 GHz Step Attenuator New.
        8494A Keysight Technologies 4 GHz Step Attenuator New
        $1,791.00
        ValueTronics
        Free delivery
        8494A Keysight Technologies 4 GHz Step Attenuator New
        $1,791.00
        ValueTronics
        Free delivery
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      Over $2,000
      • Keysight 84907K Programmable Step Attenuator, 26.5GHz, 70dB, 10dB Steps.
        Keysight 84907K Programmable Step Attenuator, 26.5GHz, 70dB, 10dB Steps
        $4,925.00
        Transcat
        Free delivery
        Keysight 84907K Programmable Step Attenuator, 26.5GHz, 70dB, 10dB Steps
        $4,925.00
        Transcat
        Free delivery
      • 0 to 63 dB Programmable TTL Controlled Step Attenuator with a 1 dB Step SMA Female to SMA Female from 200 MHz to 6 GHz.
        0 to 63 dB Programmable TTL Controlled Step Attenuator with a 1 dB Step SMA Female to SMA Female from 200 MHz to 6 GHz
        $2,457.00
        Fairview Microwave
        0 to 63 dB Programmable TTL Controlled Step Attenuator with a 1 dB Step SMA Female to SMA Female from 200 MHz to 6 GHz
        $2,457.00
        Fairview Microwave
      • Agilent/Keysight 84906K 84906K Programmable Step Attenuator, 26.5 GHz, 90 dB, 10 dB Steps.
        Agilent/Keysight 84906K 84906K Programmable Step Attenuator, 26.5 GHz, 90 dB, 10 dB Steps
        $2,067.00Refurbished
        Alltest Instruments
        Agilent/Keysight 84906K 84906K Programmable Step Attenuator, 26.5 GHz, 90 dB, 10 dB Steps
        $2,067.00Refurbished
        Alltest Instruments
      • Keysight 8494B/002 Manual Step Attenuator, 0 -11dB/1dB, 18 GHz, 8494x Series at TestEquity.
        Keysight 8494B/002 Manual Step Attenuator, 0 -11dB/1dB, 18 GHz, 8494x Series at TestEquity
        $2,925.00
        TestEquity
        Keysight 8494B/002 Manual Step Attenuator, 0 -11dB/1dB, 18 GHz, 8494x Series at TestEquity
        $2,925.00
        TestEquity
      • Keysight 8497K Programmable Step Attenuator, DC to 26.5GHz.
        Keysight 8497K Programmable Step Attenuator, DC to 26.5GHz
        $3,785.00
        Transcat
        Free delivery
        Keysight 8497K Programmable Step Attenuator, DC to 26.5GHz
        $3,785.00
        Transcat
        Free delivery
      • Keysight Other Programmable Step Attenuator.
        Keysight Other Programmable Step Attenuator
        $7,404.00
        ValueTronics
        Free delivery
        Keysight Other Programmable Step Attenuator
        $7,404.00
        ValueTronics
        Free delivery
      • 0 to 63 dB Programmable USB Controlled Step Attenuator with a 1 dB Step SMA Female to SMA Female from 100 MHz to 18 GHz.
        0 to 63 dB Programmable USB Controlled Step Attenuator with a 1 dB Step SMA Female to SMA Female from 100 MHz to 18 GHz
        $3,622.50
        Fairview Microwave
        0 to 63 dB Programmable USB Controlled Step Attenuator with a 1 dB Step SMA Female to SMA Female from 100 MHz to 18 GHz
        $3,622.50
        Fairview Microwave
      • Keysight 8495B 0-70 dB manual step attenuator, 0-18 GHz.
        Keysight 8495B 0-70 dB manual step attenuator, 0-18 GHz
        $12,961.00
        Altoo Measurement Science Aps
        Keysight 8495B 0-70 dB manual step attenuator, 0-18 GHz
        $12,961.00
        Altoo Measurement Science Aps
      • Keysight 84908M Programmable Step Attenuator, 50GHz, 65dB, 5dB Steps.
        Keysight 84908M Programmable Step Attenuator, 50GHz, 65dB, 5dB Steps
        $7,975.00
        Transcat
        Free delivery
        Keysight 84908M Programmable Step Attenuator, 50GHz, 65dB, 5dB Steps
        $7,975.00
        Transcat
        Free delivery
      • Keysight Technologies 8497k Programmable Step Attenuator, Dc-26.5ghz.
        Keysight Technologies 8497k Programmable Step Attenuator, Dc-26.5ghz
        $2,425.00Pre-owned
        eBay - electrorent
        Free delivery
        Keysight Technologies 8497k Programmable Step Attenuator, Dc-26.5ghz
        $2,425.00Pre-owned
        eBay - electrorent
        Free delivery
      More products
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      Videos
      Getting Started with the RSC Step Attenuator
      YouTube · Rohde & Schwarz
      Dec 23, 2024
      YouTube · Rohde & Schwarz
      11:58
      Learn how to configure and use the Rohde & Schwarz RSC series step attenuators, including features like correction mode, user calibration, and remote control.
      Rohde & Schwarz
      YouTube·
      Dec 23, 2024

      Getting Started with the RSC Step Attenuator

      YouTube·Rohde & Schwarz·Dec 23, 2024
      YouTube
      In this video
      • 00:00
        Introduction
      • 00:15
        About RSC step attenuators
      • 01:23
        Front panel
      • 02:15
        Rear panel
      • 02:56
        Main GUI
      • 03:40
        Configuring attenuation and frequency
      • 04:30
        Deviation
      • 05:14
        Correction mode
      • 05:57
        Offset
      • 07:01
        User calibration
      • 08:05
        About external attenuators
      • 08:57
        Cascading attenuators
      • 09:50
        Remote access / control
      • 10:44
        Summary
      Step Attenuator: The Math (073b)
      YouTube · Electronics for the Inquisitive Experimenter
      Dec 11, 2024
      YouTube · Electronics for the Inquisitive Experimenter
      11:47
      Learn the math behind designing a step attenuator using resistors, including equations for voltage gain and impedance.
      Electronics for the Inquisitive Experimenter
      YouTube·
      Dec 11, 2024

      Step Attenuator: The Math (073b)

      YouTube·Electronics for the Inquisitive Experimenter·Dec 11, 2024
      YouTube
      In this video
      • 00:05
        Introductory Comments
      • 01:49
        The Circuit
      • 02:53
        The Rin Equation
      • 04:53
        The Av Equation (Voltage Gain)
      • 07:30
        The Miscreant Term
      • 09:43
        The Rp Equation
      • 10:21
        The Rs Equation
      • 11:24
        Final Comments and Toodle-Oots
      Build an RF Stepped Attenuator with Integrated Dummy ...
      YouTube · Electronics Old and New
      Dec 14, 2024
      YouTube · Electronics Old and New
      35:39
      DIY RF attenuator with Arduino and relays for 50 ohm line. Attenuation steps are 3dB, 6dB, 9dB, 12dB, 24dB, 48dB, and dummy antenna.
      Electronics Old and New
      YouTube·
      Dec 14, 2024

      Build an RF Stepped Attenuator with Integrated Dummy ...

      YouTube·Electronics Old and New·Dec 14, 2024
      YouTube
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