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Used mainframes

  • Trusted Seller
    Agilent 54110D

    Agilent 54110D

    • Manufacturer: Agilent - Keysight
    • Model: 54110D

    1 GHz Digitizing Oscilloscope Mainframe The 54110D is a 1 GHz Digitizing Oscilloscope with two signal channels and two trigger channels. It features random repetitive sampling for viewing rarely occurring narrow ...

    Cary, NC
  • Agilent/Keysight 86242A

    Agilent/Keysight 86242A

    • Manufacturer: Agilent - Keysight
    • Model: 86242A

    The 86242A Single-Band Plug-In make extensive use of microelectronics for superior performance and high reliability at an extremely low price. The unit is completely compatible with either the 8620A or 8620B main...

    Farmingdale, NJ
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    Agilent/Keysight N1055A

    • Manufacturer: Agilent - Keysight
    • Model: N1055A
    • Channels number: 2 сhannels

    New digital designs make signal integrity more challenging. That's why the Keysight N1055A remote head module is designed to provide fast and accurate impedance and S-parameter measurements on high-speed designs ...

    Farmingdale, NJ
  • Trusted Seller
    Keysight (Agilent) 54121A

    Keysight (Agilent) 54121A

    • Manufacturer: Agilent - Keysight
    • Model: 54121A

    Four channel test set for the HP 54120B The 54121A is a 20 GHz Four Channel Test Set for use with the 54120B mainframe. The 54121A provides: Bandwidth: dc to 20 GHz; 4 input channels; 1 mV/div to 80 mV/div; 17.5 ...

    Cary, NC
  • Trusted Seller
    Keysight (Agilent) 86105D

    Keysight (Agilent) 86105D

    • Manufacturer: Agilent - Keysight
    • Model: 86105

    20 GHz optical, 35 GHz electrical module for 86100C, 750-1650 nm, MMF and SMF 20 GHz optical channel for 62.5/125 and 9/125 fibers Switchable reference receivers for 8.5, 9.953, 10.3, 10.5, 10.6, 10.7, 11.1, 11.3...

    Cary, NC
  • Agilent/Keysight 54120A

    Agilent/Keysight 54120A

    • Manufacturer: Agilent - Keysight
    • Model: 54120A

    The HP 54120A is a fully programmable digitizing oscilloscope mainframe with a nine inch color display. The mainframe is capable of automated measurements and digital storage. The color display provides several c...

    $940 USD
    Farmingdale, NJ
  • Tektronix TLA7N2

    Tektronix TLA7N2

    • Manufacturer: Tektronix
    • Model: TLA7N2

    The TEK-TLA7N2 is a 100MHz state, 2GHz timing, 68 channel acquisition card for the TLA714 or TEK-TLA720 logic analyzer mainframes. 64k/channel memory standard. State speed can be increased to 200MHz, and memory c...

    $998 USD
    Farmingdale, NJ
  • Trusted Seller
    Tektronix 80A02

    Tektronix 80A02

    • Manufacturer: Tektronix
    • Model: 80A02

    Features & Benefits: Single-Channel Electro-static Discharge (ESD) and Electro-overstress (EOS) damage protection for Tektronix electrical sampling modules Plugs into and is powered from sampling mainframe Compat...

    Cary, NC
  • Trusted Seller
    Keysight (Agilent) 54120B

    Keysight (Agilent) 54120B

    • Manufacturer: Agilent - Keysight
    • Model: 54120B

    20GHz Digital Oscilloscope Mainframe The 54120B Series of digitizing oscilloscopes combines high bandwidth, a time domain reflectometer, four input channels, and superb stability in an easy-to-use, fully programm...

    Cary, NC
  • Tektronix 82A04

    Tektronix 82A04

    • Manufacturer: Tektronix
    • Model: 82A04

    The Tektronix 82A04 Phase Reference Module extends the capability of the DSA8200 digital serial analyzer sampling oscilloscope mainframe by providing extremely low jitter/low drift sample position information to ...

    $6,248 USD
    Farmingdale, NJ
  • Agilent/Keysight 86105C

    Agilent/Keysight 86105C

    • Manufacturer: Agilent - Keysight
    • Model: 86105C

    The 86105C Infiniium DCA-J plug-in module offers unprecedented wavelength and optical filter coverage for SONET/SDH and datacom/enterprise technologies up to 11.3 Gb/s. With this industry-first capability, optica...

    $26,447 USD
    Farmingdale, NJ
  • Trusted Seller
    Tektronix 7904

    Tektronix 7904

    • Manufacturer: Tektronix
    • Model: 7904
    • Channels number: 2 сhannels

    500 MHz bandwidth 4†slots 2 mV† - 5 V/div sensitivity Sweep rate - up to 500 ps/div Rise time 700 ps† CRT Monochrome Oscilloscope Mainframe

    New Smyrna Beach, FL
  • Trusted Seller
    Tektronix P6231

    Tektronix P6231

    • Manufacturer: Tektronix
    • Model: P6231

    This unit acts as a standard 500ohm passive voltage divider with the additional capability of having an adjustable tip nulling voltage. This feature reduces the DC loading effects of this unit when it is used to ...

    Cary, NC
  • Agilent/Keysight 54720A

    Agilent/Keysight 54720A

    • Manufacturer: Agilent - Keysight
    • Model: 54720A

    The 54720A Digital Oscilloscope is a 2 channel, 8 GSa/s real-time modular oscilloscope mainframe 16K memory / slot. The 54720A requires plug-ins (sold separately). Because of the modularity, you choose the combin...

    $520 USD
    Farmingdale, NJ
  • Trusted Seller
    Tektronix R7603

    Tektronix R7603

    • Manufacturer: Tektronix
    • Model: R7603
    • Channels number: 2 сhannels

    The R7603 Oscilloscope Mainframe is the rackmount version of 7603. Bandwidth DC to 115 MHz. Accepts three 7000-Series plug-ins. CRT readout. Requires 5 1/4 inches of rack height. Rise time 3.04 ns† Main time base...

    New Smyrna Beach, FL
89101112

Overview

Oscilloscopes are essential electronic test instruments used to observe the varying signal voltages in electrical and electronic devices. They capture and display waveforms, allowing engineers and technicians to analyze the performance and diagnose issues in circuits, components, and systems. Oscilloscopes come in various types, including analog and digital, and are crucial for troubleshooting, designing, and testing electronic equipment.

FAQ

What features should I look for when buying a used oscilloscope?

Check the bandwidth, sample rate, number of channels, and memory depth. Also, consider the oscilloscope’s condition, screen quality, and any included probes or accessories.

How can I safely ship an oscilloscope?

Ensure it is well-packed with protective materials like bubble wrap and foam. Use a sturdy box and label it as fragile. Consider using a shipping service experienced in handling delicate electronics.

What maintenance does an oscilloscope require?

Regularly clean the screen and controls, check and replace probes if necessary, and ensure firmware is up to date. Refer to the manufacturer’s manual for detailed maintenance guidelines.