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186

Used dcs

  • Trusted Seller
    Advantest TR5821

    Advantest TR5821

    • used

    • Manufacturer: Advantest
    • Model: TR5821

    Number of Channels 2 ch Minimum Frequency, Ch. 1 10 Hz Maximum Frequency, Ch. 1 120 MHz Sensitivity, Channel 1 25 mV Maximum Input Voltage, Ch. 1 25 mV Input Impedance, Ch.1 1 Ohm Input Coupling, Ch 1 AC,DC Minim...

    New Smyrna Beach, FL
  • Trusted Seller
    Advantest TR5823

    Advantest TR5823

    • used

    • Manufacturer: Advantest
    • Model: TR5823

    Number of Channels 3 ch Minimum Frequency, Ch. 1 100 mHz Maximum Frequency, Ch. 1 1300 MHz Sensitivity, Channel 1 25 mV Maximum Input Voltage, Ch. 1 25 mV Input Impedance, Ch.1 1 MOhm Input Coupling, Ch 1 AC,DC M...

    New Smyrna Beach, FL
  • Fluke 7260A

    Fluke 7260A

    • used

    • Manufacturer: Fluke
    • Model: 7260A

    The 7260A will measure frequencies to 125 MHz, or (optionally) to 520 MHz or 1300 MHz, with a 50Ω channel (Channel C). The 7260A has a 10 MHz clock, with 100 ns resolution. This counter will make time-interval or...

    Farmingdale, NJ
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    Anritsu MF1603A

    • used

    • Manufacturer: Anritsu
    • Model: MF1603A

    The MF1603A is compact and easy to operate frequency counters. We are convinced at the works highest level of their performance. The reliabilit and cost performance has been upgraed by developing a new custom LSI...

    Farmingdale, NJ
  • Fluke 7261A

    Fluke 7261A

    • used

    • Manufacturer: Fluke
    • Model: 7261A

    The 7261A will measure frequencies to 125 MHz, or (optionally) to 520 MHz or 1300 MHz, with a 50Ω channel (Channel C). The instruments are essentially alike except the 7261A has a 100 MHz clock, with a correspond...

    Farmingdale, NJ
  • Fluke PM6680

    Fluke PM6680

    • used

    • Manufacturer: Fluke
    • Model: PM6680

    Measuring Power For the price, PM6680 features a remarkably high 350 picosecond resolution fro single-shot time intervals. For more resolution, reprtitive time intervals cam also be averaged. You also have resolu...

    Farmingdale, NJ
  • Agilent/Keysight E1420A

    Agilent/Keysight E1420A

    • used

    • Manufacturer: Agilent - Keysight
    • Model: E1420A

    The Agilent E1420B High-Performance Universal Counter provides all traditional universal counter measurements (frequency, time interval, period, ratio, and totalize), plus the automatic measurements of rise/fall ...

    Farmingdale, NJ
  • Hameg HM8123 Universal Counter

    Hameg HM8123 Universal Counter

    • used

    • Manufacturer: Hameg

    Details The universal counter HM8123 features three high sensitivity inputs and allows the measurement of signals in the frequency range between DC and 3 GHz. The HM8123 is ideally suited for test installation...

    Dublin, Ireland
  • HP 53150A /002 CW Microwave

    HP 53150A /002 CW Microwave Counter with Power Measurement 20GHz

    • used

    • Manufacturer: HP

    “Units backlight flickers when powered on. Unit is Untested and Sold as-is Please see pictures.” This is a Surplus Auction See special considerations: This auction is for surplus inventory. All sales are final. T...

    $750 USD
    Oceanside, CA
  • Trusted Seller
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    BK Precision 1856A

    • used

    • Manufacturer: BK Precision

    BK Precision 1856A DC to 2.4 GHz frequency counter. TCXO timebase.

    Cary, NC
  • Trusted Seller
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    Racal Dana 1991

    • used

    • Manufacturer: Racal
    • Model: 1991

    Frequency Range: Input A: DC to 160 MHz DC-coupled; 10 Hz to 160 MHz AC-coupled; InputB: DC to 100 MHz DC-coupled;10 Hz to 100 MHz AC-coupled. Input A: DC to 160 MHz DC-coupled; 10 Hz to 160 MHz AC-coupled; Input...

    New Smyrna Beach, FL
  • Trusted Seller
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    HP 5381A

    • used

    • Manufacturer: HP
    • Model: 5381A

    80 MHz Frequency Counter HP 5381A 80 MHz Frequency Counter and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
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    HP 5301A

    • used

    • Manufacturer: HP

    10 MHz Counter Module HP 5301A 10 MHz Counter Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
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    Advantest TR5821

    • used

    • Manufacturer: Advantest
    • Model: TR5821

    120 MHz Universal Counter Advantest TR5821 120 MHz Universal Counter and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
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    HP 5315A

    • used

    • Manufacturer: HP
    • Model: 5315A

    100 MHz Universal Counter HP 5315A 100 MHz Universal Counter and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
34567

Overview

Frequency counters are electronic instruments used to measure the frequency of an incoming signal. They are essential in various fields, including telecommunications, electronics, and laboratory research, for accurately determining the frequency of signals in hertz (Hz). These devices are valuable for troubleshooting and ensuring the proper operation of RF systems, oscillators, and signal generators.

FAQ

What should I consider when buying a used frequency counter?

Consider the frequency range, accuracy, and resolution of the device. Check for any visible damage and ensure it powers on and functions correctly. Review any available calibration records.

How can I ensure the frequency counter is shipped safely?

Use a reputable shipping service with experience in handling delicate electronic instruments. Ensure the frequency counter is well-packaged with protective materials to prevent damage during transit.

What maintenance is required for a frequency counter?

Regular maintenance includes keeping the device clean and dust-free, checking connections, and verifying calibration periodically. Follow the manufacturer’s guidelines for specific maintenance procedures.