Test, Lab, Medical equipment » Frequency Counters

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Used test

  • Trusted Seller
    EIP 351C

    EIP 351C

    • Manufacturer: EIP

    18 GHz Autohetrodyne Frequency Counter The 351C Autohetrodyne Frequency Counter automatically measures CW frequencies from 20 Hz to 18 GHz in 3 bands. It features a sectionalized 11 digit Nixie tube display for e...

    Cary, NC
  • Trusted Seller
    EIP 545A

    EIP 545A

    • Manufacturer: EIP

    EIP 545A 10 Hz to 18 GHz Frequency Counter with Option 02 Power Meter

    Cary, NC
  • Trusted Seller
    BK Precision 1803D

    BK Precision 1803D

    • Manufacturer: BK Precision
    • Model: 1803D

    200MHz Frequency Counter Features: Selectable gate times 0.1 sec and 1.0 sec 7 digit LED display Highly accurate time base Compact bench top AC powered counter Wide Measuring range up to 200 MHz

    Cary, NC
  • Trusted Seller
    BK Precision 1823A

    BK Precision 1823A

    • Manufacturer: BK Precision
    • Model: 1823A

    2.4GHz Universal Frequency Counter with Ratio Function The model 1823A is a reciprocal 2.4GHz universal frequency counter that is microprocessor controlled. The LED display can provide eight digits of resolution ...

    Cary, NC
  • Trusted Seller
    BK Precision 1803C

    BK Precision 1803C

    • Manufacturer: BK Precision

    100 MHz Battery/AC Powered Counter B+K Precision 1803C Performance Characteristics: Form Factor: Benchtop Number of Channels: 1 ch Minimum Frequency, Ch. 1: 5 Hz Maximum Frequency, Ch. 1: 100 MHz Time base stabil...

    Cary, NC
  • Trusted Seller
    Anritsu (Wiltron) MF2412B

    Anritsu (Wiltron) MF2412B

    • Manufacturer: Anritsu
    • Model: MF2412B

    Microwave Frequency Counter

    Cary, NC
  • Trusted Seller
    Anritsu MF2412B

    Anritsu MF2412B

    • Manufacturer: Anritsu
    • Model: MF2412B

    20 GHz Microwave Counter The Anritsu MF2412B is a 20 GHz Microwave Frequency Counter. The MF2400B Series is composed of three frequency counters: the MF2412B (20 GHz), the MF2413B (27 GHz), and the MF2414B (40 GH...

    Cary, NC
  • Trusted Seller
    Anritsu MF2412A

    Anritsu MF2412A

    • Manufacturer: Anritsu
    • Model: MF2412

    The Anritsu MF2412A is a top-of-the-line microwave frequency counter that can accurately measure frequencies between 600 MHz and 20 GHz. With its broad dynamic range and high sensitivity, this advanced device is ...

    Cary, NC
  • Trusted Seller
    Anritsu MF2412C

    Anritsu MF2412C

    • Manufacturer: Anritsu
    • Model: MF2412

    Anritsu MF2412C Microwave Frequency Counter. 10 Hz to 20 GHz. High Stability Oven Timebase, Burst Measurements, 12-digit VFD and more.

    Cary, NC
  • Trusted Seller
    Anritsu MF2414B

    Anritsu MF2414B

    • Manufacturer: Anritsu
    • Model: MF2414B

    40 GHz Microwave Counter The Anritsu MF2414B is a 40 GHz Microwave Frequency Counter. The MF2400B Series is composed of three frequency counters: the MF2412B (20 GHz), the MF2413B (27 GHz), and the MF2414B (40 GH...

    Cary, NC
  • Trusted Seller
    Andrew GWMT0820

    Andrew GWMT0820

    • Manufacturer: Andrew

    Frequency Range: 824.010MHz-893.97MHz (850MHz-851MHz excluded) , 30 kHz steps Output Power: 20 W ( 43 to 13 dBm) adjustable in 0.1 dB increments Power Level Accuracy: 1 dB ( 43 to 13 dBm) VSWR: 1.5:1 maximum Load...

    Cary, NC
  • Trusted Seller
    Advantest R5361B

    Advantest R5361B

    • Manufacturer: Advantest
    • Model: R5361B

    The Advantest R5361B Frequency Counter is an advanced and dependable instrument utilized for accurately measuring frequencies up to 1 GHz. It employs state-of-the-art technology and features to ensure precise and...

    Cary, NC
  • Tektronix 73A541

    Tektronix 73A541

    • Manufacturer: Tektronix
    • Model: 73A541

    VXI / PXI / PCI

    Webster, MA
  • Fluke 199C-3S

    Fluke 199C-3S

    • Manufacturer: Fluke
    • Model: 199C

    This Scopemeter has high performance oscilloscopes offer specifications found on top end bench instruments. With up to 200MHz bandwidth, 2.5GSa/s real time sampling and a deep they're ideal for engineers who nee...

    Webster, MA
  • Fluke 199B-003S

    Fluke 199B-003S

    • Manufacturer: Fluke
    • Model: 199B

    This Scopemeter is a high performance oscilloscope that offers specifications found on top end bench instruments. With up to 200MHz bandwidth, 2.5GSa/s real time sampling and a deep they're ideal for engineers w...

    Webster, MA
4445464748

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.