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Used Frequency Counters

  • Fluke 199B

    Fluke 199B

    • Manufacturer: Fluke
    • Model: 199B

    Fluke 199B digital storage oscilloscope has specifications that are typically found only on high-end bench-type oscilloscopes. Fluke 199B offers up to 200 MHz bandwidth for capturing high-frequency signals, 2.5 G...

    $995 USD
    Farmingdale, NJ
  • Fluke PM6681

    Fluke PM6681

    • Manufacturer: Fluke
    • Model: PM6681

    The PM 6681 from Fluke sets the new standard for measurement and analysis of time intervals, frequency, phase, and jitter. For development, calibration, or challenging production test applications, the PM 6681 is...

    Farmingdale, NJ
  • PTS 3200

    PTS 3200

    • Manufacturer: alltest instruments

    Frequency Synthesizer. 1 MHz to 3200 MHz +3 to +13 dBm output 1 Hz resolution with DDS phase-continuous switching very low phase noise fast switching, 3-20 µ s fully programmable, BCD or GPIB modular flexibility...

    $2,620 USD
    Farmingdale, NJ
  • Tektronix DC505

    Tektronix DC505

    • Manufacturer: Tektronix
    • Model: DC505

    The DC 505 Universal Counter/Timer has seven measurement functions: frequency counting, finding frequency ratios, period timing, interval timing, width timing, electronic event counting, and manual event counting...

    Farmingdale, NJ
  • Fluke PM6680

    Fluke PM6680

    • 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
  • Calnex Rb-GPS

    Calnex Rb-GPS

    • Manufacturer: Calnex

    The Calnex Rb/GPS Frequency Reference provides a stable 10MHz and a 1pps measurement reference that can be used with Calnex's Sync testers.

    $835 USD
    Farmingdale, NJ
  • Anritsu MF6900A

    Anritsu MF6900A

    • Manufacturer: Anritsu
    • Model: MF6900A

    The MF6900A Fading Simulator connects to the MD8430A Signaling Tester via a dedicated digital interface to easily simulate an LTE base station and run fading simulation tests required by 3GPP LTE 2x2 MIMO and 4x2...

    $3,997 USD
    Farmingdale, NJ
  • Fluke 199XRAY

    Fluke 199XRAY

    • Manufacturer: Fluke
    • Model: 199

    Medical Scopemeter 200 MHz 2.5 GS/S Cal: Calibration Available | As-is: Unit Sold AS-IS

    $1,550 USD
    Farmingdale, NJ
  • Fluke 196B

    Fluke 196B

    • Manufacturer: Fluke
    • Model: 196B

    Cal: Calibration Available | As-is: Unit Sold AS-IS

    Farmingdale, NJ
  • Trusted Seller
    Fluke PM6666

    Fluke PM6666

    • Manufacturer: Fluke
    • Model: PM6666

    Frequency Counter Max. freq.: 120.0MHz | Freq. resolution [digits]: 7 | Measurements: Frequency, Period, Count totalization

    New Smyrna Beach, FL
  • Trusted Seller
    Fluke 1911A

    Fluke 1911A

    • Manufacturer: Fluke
    • Model: 1911A

    7-Digit LED Display with OverRanging. Frequency 5Hz to 125 on Ch A, 5Hz to 250MHz on Ch B. Internal rechargeable batteries Sensitivity, Channel A 0.025 Vrms Sensitivity, Channel B 0.030 Vrms Time base stability 2...

    New Smyrna Beach, FL
  • Trusted Seller
    Fluke PM 6669

    Fluke PM 6669

    • Manufacturer: Fluke
    • Model: PM 6669

    High-Precision Frequency Counter Max. freq.: 160.0MHz | Freq. resolution [digits]: 9 | Measurements: Frequency, Period, Count totalization, Pulse width, RPM, Difference freq.

    New Smyrna Beach, FL
  • Trusted Seller
    Fluke 1952B

    Fluke 1952B

    • Manufacturer: Fluke
    • Model: 1952B

    Measures frequency (DC-80 MHz), frequency ratio, time interval, period, period averages, and a gateable totalize with 7-digit accuracy. Standard with two input channels (complete with X1 and X10 attenuators), AC ...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E1332A

    • Manufacturer: Agilent - Keysight
    • Model: E1332A

    1-Slot, B-size, register based Frequency range 4 MHz Seven counter functions Programmable direct or isolated inputs Programmable digital input filter and trigger levels Two input voltage ranges 4-Channel Counter/...

    New Smyrna Beach, FL
  • Trusted Seller
    Advantest TR5822

    Advantest TR5822

    • Manufacturer: Advantest
    • Model: TR5822

    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
3940414243

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.