Test, Lab, Medical equipment » Frequency Counters

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Used test instruments

  • Philips PM6685

    Philips PM6685

    • Manufacturer: Philips
    • Model: PM6685

    Details The Philips PM6685 is a high-end frequency counter engineered for RF and digital applications, offering GHz-level measurement capabilities, ultra-stable time base, high-resolution display, and fast acquis...

    Dublin, Ireland
  • Anritsu MF2414B

    Anritsu MF2414B

    • Manufacturer: Anritsu
    • Model: MF2414B

    Details The Anritsu MF2414B is a wide-frequency power sensor designed for precision RF power measurements, covering a frequency range from 10 MHz to 40 GHz. It ensures excellent measurement accuracy and repeatabi...

    Dublin, Ireland
  • Philips PM6652

    Philips PM6652

    • Manufacturer: Philips
    • Model: PM6652

    Details The Philips PM6652 is a precision frequency counter designed for high-speed and accurate measurement across RF and digital applications. Equipped with advanced time-base options, it ensures exceptional st...

    Dublin, Ireland
  • Philips PM6675

    Philips PM6675

    • Manufacturer: Philips
    • Model: PM6675

    Details The Philips PM6675 frequency counter delivers precise measurement with versatile functions such as frequency, period, ratio, and totalization. Its wide input signal compatibility and excellent frequency s...

    Dublin, Ireland
  • XL Microwave 3201

    XL Microwave 3201

    • Manufacturer: XL Microwave

    Details The XL Microwave 3201 is a precision frequency synthesizer engineered for stable, accurate, and low phase noise microwave signals. It offers frequency agility, compact rugged construction, and superior pe...

    Dublin, Ireland
  • Anritsu MF76A

    Anritsu MF76A

    • Manufacturer: Anritsu

    Details The Anritsu MF76A is a legacy microwave frequency counter designed for precise measurement of carrier and burst signals in the GHz range. It offers versatile analog and digital readout options, enabling r...

    Dublin, Ireland
  • Anritsu MF2412B

    Anritsu MF2412B

    • Manufacturer: Anritsu
    • Model: MF2412B

    Details The Anritsu MF2412B is a precision microwave power sensor designed for compatibility with Anritsu ML2430 series power meters. It operates across a frequency range of 10 MHz to 18 GHz, offering wide dynami...

    Dublin, Ireland
  • Fluke PM6654C

    Fluke PM6654C

    • Manufacturer: Fluke
    • Model: PM6654

    Details The Fluke PM6654C, originally Philips-branded, is a high-performance timer/counter designed for precision frequency, time, and voltage measurements. It supports frequencies up to 2.3 GHz with 2 ns single-...

    Dublin, Ireland
  • EIP 371

    EIP 371

    • Manufacturer: EIP

    Details The EIP 371 Source Locking Microwave Counter combines in one instrument, a premium automatic Microwave Counter plus a broadband lockbox. Frequency Measurement range is 20Hz to 18GHz-.

    Dublin, Ireland
  • Aeroflex IFR Marconi 2442

    Aeroflex IFR Marconi 2442

    • Manufacturer: Aeroflex

    Details The Aeroflex IFR Marconi 2442 Microwave Counter offers precise frequency measurement capabilities up to 26.5GHz, supporting a wide range of microwave applications. It features high-stability internal time...

    Dublin, Ireland
  • XL Microwave 3600

    XL Microwave 3600

    • Manufacturer: XL Microwave

    Details The XL Microwave 3600 is a versatile frequency synthesizer engineered for precision, offering low phase noise and superior signal integrity. Its rugged construction ensures durability, while the intuitive...

    Dublin, Ireland
  • Keysight Technologies E1333A

    Keysight Technologies E1333A

    • Manufacturer: Agilent - Keysight

    Details The Keysight (Agilent) E1333A 3-Channel Universal Counter is a B-size, 1-slot VXI module offering six counter functions, including frequency, pulse width, and time interval measurements. With 1 GHz freque...

    Dublin, Ireland
  • Fluke PM6680

    Fluke PM6680

    • Manufacturer: Fluke
    • Model: PM6680

    Details The Fluke PM6680 is a precision counter and voltage measurement device, engineered for high accuracy and reliability. Part of Fluke’s advanced counter series, it provides stable frequency and voltage read...

    Dublin, Ireland
  • Keysight Technologies 6246B

    Keysight Technologies 6246B

    • Manufacturer: Agilent - Keysight

    Details The Keysight 6246B is a high-precision DC power supply offering a voltage range of 0–20 V and a current capacity of up to 20 A. Designed for stability, it features both constant voltage and constant curre...

    Dublin, Ireland
  • XL Microwave 3261

    XL Microwave 3261

    • Manufacturer: XL Microwave

    Details The XL Microwave 3261 is a high-precision microwave frequency generator designed for advanced testing and communications. It delivers broad operating frequency coverage with minimal distortion and low pha...

    Dublin, Ireland
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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.