Frequency Counters

Frequency counter models can be direct or reciprocal counters. Direct counting models count signal cycles for a specified period, called the gate time, and resolution is in Hertz. Reciprocal counters provide faster, higher resolution performance, with resolution listed is in digits/second. When shopping for a counter, remember to review resolution and accuracy as separate specifications. The resolution of a frequency counter is the smallest change it will detect between closely spaced frequencies.

Counter specifications include frequency range, functions, resolution, and speed, as well as specialized features such as integrated data logging. RF signal strength is an additional factor to review with the RF counter.

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  1. Tektronix MCA3040 Microwave/Counter Analyzer & Power Meter, 300MHz/40GHz
    Tektronix MCA3040 Microwave/Counter Analyzer & Power Meter, 300MHz/40GHz
    Order #: MCA3040
    Mfg #: MCA3040
    Availability: Item ships in about Ships in 1-2 weeks
    $16,100.00
    Microwave/Counter Analyzer & Power Meter, 300MHz/40GHz Learn More
  2. Tektronix MCA3027 Microwave Counter/Analyzer & Power Meter, 300MHz/27GHz
    Tektronix MCA3027 Microwave Counter/Analyzer & Power Meter, 300MHz/27GHz
    Order #: MCA3027
    Mfg #: MCA3027
    Availability: Item ships in about Ships in 1-2 weeks
    $10,900.00
    Microwave Counter/Analyzer & Power Meter, 300MHz/27GHz Learn More
  3. Tektronix FCA3120 Timer/Counter/Analyzer, 300MHz/ 20GHz, 50 ps, Standard Timebase
    Tektronix FCA3120 Timer/Counter/Analyzer, 300MHz/ 20GHz, 50 ps, Standard Timebas
    Order #: FCA3120
    Mfg #: FCA3120
    Availability: Item ships in about Ships in 1-2 weeks
    $9,390.00
    Timer/Counter/Analyzer, 300MHz/ 20GHz, 50 ps, Standard Timebas Learn More
  4. Tektronix FCA3103 Timer/Counter/Analyzer, 300MHz/ 3GHz, 50 ps, Standard Timebase
    Tektronix FCA3103 Timer/Counter/Analyzer, 300MHz/ 3GHz, 50 ps, Standard Timebase
    Order #: FCA3103
    Mfg #: FCA3103
    Availability: Item ships in about Ships in 1-2 weeks
    $5,520.00
    Timer/Counter/Analyzer, 300MHz/ 3GHz, 50 ps, Standard Timebase Learn More
  5. Tektronix FCA3100 Timer/Counter/Analyzer, 300MHz, 50 ps, Standard Timebase
    Tektronix FCA3100 Timer/Counter/Analyzer, 300MHz, 50 ps, Standard Timebase
    Order #: FCA3100
    Mfg #: FCA3100
    Availability: Item ships in about Ships in 1-2 weeks
    $4,250.00
    Timer/Counter/Analyzer, 300MHz, 50 ps, Standard Timebase Learn More
  6. Tektronix FCA3020 Timer/Counter/Analyzer, 300MHz/ 20GHz,100 ps, Standard Timebase
    Tektronix FCA3020 Timer/Counter/Analyzer, 300MHz/ 20GHz,100 ps, Standard Timebas
    Order #: FCA3020
    Mfg #: FCA3020
    Availability: Item ships in about Ships in 1-2 weeks
    $7,880.00
    Timer/Counter/Analyzer, 300MHz/ 20GHz,100 ps, Standard Timebas Learn More
  7. Tektronix FCA3003 Timer/Counter/Analyzer, 300MHz/ 3GHz, 100 ps, Standard Timebase
    Tektronix FCA3003 Timer/Counter/Analyzer, 300MHz/ 3GHz, 100 ps, Standard Timebas
    Order #: FCA3003
    Mfg #: FCA3003
    Availability: Item ships in about Ships in 1-2 weeks
    $3,980.00
    Timer/Counter/Analyzer, 300MHz/ 3GHz, 100 ps, Standard Timebas Learn More
  8. Tektronix FCA3000 Timer/Counter/Analyzer, 300MHz, 100 ps, Standard Timebase
    Tektronix FCA3000 Timer/Counter/Analyzer, 300MHz, 100 ps, Standard Timebase
    Order #: FCA3000
    Mfg #: FCA3000
    Availability: Item ships in about Ships in 1-2 weeks
    $2,700.00
    Timer/Counter/Analyzer, 300MHz, 100 ps, Standard Timebase Learn More
  9. Keysight Technologies 53152A
    Keysight Technologies 53152A Microwave Frequency Counter 46GHz
    Order #: 53152A
    Mfg #: 53152A
    Availability: Item discontinued
    $19,870.00
    View details
    Microwave Frequency Counter 46GHz Learn More
  10. Keysight Technologies 53151A
    Keysight Technologies 53151A Microwave Frequency Counter 26.5GHz
    Order #: 53151A
    Mfg #: 53151A
    Availability: Item discontinued
    $12,204.00
    View details
    Microwave Frequency Counter 26.5GHz Learn More
  11. BK Precision 1823A
    BK Precision 1823A 2.4GHz Universal Frequency Counter with Ratio Function
    Order #: 1823A
    Mfg #: 1823A
    Availability: Item ships in about Call for availability
    $492.00
    2.4GHz Universal Frequency Counter with Ratio Function Learn More
  12. Fluke PM9651/003
    Fluke PM9651/003 AC ADAPTER FOR MODEL 163 & 164 COUNTERS
    Order #: PM9651/003
    Mfg #: PM9651/003
    Availability: Item discontinued
    Special Price $83.00 Regular Price $92.00
    View details
    AC ADAPTER FOR MODEL 163 & 164 COUNTERS Learn More
  13. Keysight Technologies 53230A-300 Instrument Option
    Keysight Technologies 53230A-300 Add internal lithium ion battery pack and charger
    Order #: 53230A-300
    Mfg #: 53230A-300
    Availability: Item ships in about 4 - 6 Weeks
    $906.00
    Add internal lithium ion battery pack and charger Learn More
  14. Keysight Technologies 53230A-201 Instrument Option
    Keysight Technologies 53230A-201 Add Rear Panel Parallel Inputs for Ch 1 and Ch 2
    Order #: 53230A-201
    Mfg #: 53230A-201
    Availability: Item ships in about Ships in 4-6 weeks
    $142.00
    Add Rear Panel Parallel Inputs for Ch 1 and Ch 2 Learn More
  15. Keysight Technologies 53230A-106
    Keysight Technologies 53230A-106 Add Channel 3-6GHz CW
    Order #: 53230A-106
    Mfg #: 53230A-106
    Availability: Item ships in about Ships in 4-6 weeks
    $1,546.00
    Add Channel 3-6GHz CW Learn More
  16. Keysight Technologies 53230A-010 Instrument Option
    Keysight Technologies 53230A-010 Ultra High-Stability OCXO Timebase
    Order #: 53230A-010
    Mfg #: 53230A-010
    Availability: Item ships in about Ships in 4-6 weeks
    $1,350.00
    Ultra High-Stability OCXO Timebase Learn More
  17. Keysight Technologies 53230A-ABA Instrument Option
    Keysight Technologies 53230A-ABA English Printed Manual Set (full documentation on CD-ROM)
    Order #: 53230A-ABA
    Mfg #: 53230A-ABA
    Availability: Item ships in about Ships in 4-6 weeks
    $50.66
    English Printed Manual Set (full documentation on CD-ROM) Learn More
  18. Keysight Agilent 53230A Universal Counter/Timer, 350 mhz
    Keysight Technologies 53230A Universal Counter/Timer,350MHz, 12 digits/s,20ps,LAN,USB,GPIB
    Order #: 53230A
    Mfg #: 53230A
    Availability: In stock
    $4,226.00
    Universal Counter/Timer,350MHz, 12 digits/s,20ps,LAN,USB,GPIB Learn More
  19. Keysight Technologies 53220A-300 Instrument Option
    Keysight Technologies 53220A-300 Add Internal Lithium Ion Battery Pack/Charger
    Order #: 53220A-300
    Mfg #: 53230A-300
    Availability: Item ships in about Ships in 4-6 weeks
    $906.00
    Add Internal Lithium Ion Battery Pack/Charger Learn More
  20. Keysight Technologies 53220A-202 Instrument Option
    Keysight Technologies 53220A-202 Channel 3 Input-Front Type N
    Order #: 53220A-202
    Mfg #: 53220A-202
    Availability: Item ships in about Ships in 4-6 weeks
    Call for price
    View details
    Channel 3 Input-Front Type N Learn More
  21. Keysight Technologies 53220A-010 Instrument Option
    Keysight Technologies 53220A-010 Ultra High-stability OCXO Timebase
    Order #: 53220A-010
    Mfg #: 53220A-010
    Availability: Item ships in about Ships in 4-6 weeks
    $1,350.00
    Ultra High-stability OCXO Timebase Learn More
  22. Keysight Technologies 53220A-ABA Instrument Option
    Keysight Technologies 53220A-ABA English Printed Manual Set (full documentation on CD-ROM)
    Order #: 53220A-ABA
    Mfg #: 53220A-ABA
    Availability: Item ships in about Ships in 4-6 weeks
    $50.66
    English Printed Manual Set (full documentation on CD-ROM) Learn More
  23. Keysight Technologies 53220A
    Keysight Technologies 53220A Universal Counter/Timer,350MHz, 12 digits/s,100ps,LAN,USB,GPIB
    Order #: 53220A
    Mfg #: 53220A
    Availability: In stock
    $2,717.00
    Universal Counter/Timer,350MHz, 12 digits/s,100ps,LAN,USB,GPIB Learn More
  24. Keysight Technologies 53210A-106
    Keysight Technologies 53210A-106 Add Channel 2-6GHz CW
    Order #: 53210A-106
    Mfg #: 53210A-106
    Availability: Item ships in about Ships in 4-6 weeks
    $1,406.00
    Add Channel 2-6GHz CW Learn More
  25. Keysight Technologies 53210A-010 Instrument Option
    Keysight Technologies 53210A-010 Ultra High-Stability OCXO Timebase
    Order #: 53210A-010
    Mfg #: 53210A-010
    Availability: Item ships in about Ships in 4-6 weeks
    $1,350.00
    Ultra High-Stability OCXO Timebase Learn More
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