US 
CAN - en 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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Keysight 53230A Universal Counter/Timer,350MHz, 12 digits/s,20ps,LAN,USB,GPIBOrder #: 53230A Mfg #: 53230A Availability: In stock $5,919.00Universal Counter/Timer,350MHz, 12 digits/s,20ps,LAN,USB,GPIB Learn More -
Keysight 53220A Universal Counter/Timer,350MHz, 12 digits/s,100ps,LAN,USB,GPIB
Order #: 53220A Mfg #: 53220A Availability: In stock $3,805.00Universal Counter/Timer,350MHz, 12 digits/s,100ps,LAN,USB,GPIB Learn More -
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Tektronix FCA3000 Timer/Counter/Analyzer, 300MHz, 100 ps, Standard Timebase
Order #: FCA3000 Mfg #: FCA3000 Availability: In stock $4,060.00Timer/Counter/Analyzer, 300MHz, 100 ps, Standard Timebase Learn More -
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Tektronix MCA3040 Microwave/Counter Analyzer & Power Meter, 300MHz/40GHz
Order #: MCA3040 Mfg #: MCA3040 Availability: Ships in 3-4 weeks $24,000.00Microwave/Counter Analyzer & Power Meter, 300MHz/40GHz Learn More -
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Tektronix MCA3027 Microwave Counter/Analyzer & Power Meter, 300MHz/27GHz
Order #: MCA3027 Mfg #: MCA3027 Availability: Ships in 3-4 weeks $16,300.00Microwave Counter/Analyzer & Power Meter, 300MHz/27GHz Learn More -
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Tektronix FCA3120 Timer/Counter/Analyzer, 300MHz/ 20GHz, 50 ps, Standard Timebas
Order #: FCA3120 Mfg #: FCA3120 Availability: Ships in 3-4 weeks $14,400.00Timer/Counter/Analyzer, 300MHz/ 20GHz, 50 ps, Standard Timebas Learn More -
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Tektronix FCA3103 Timer/Counter/Analyzer, 300MHz/ 3GHz, 50 ps, Standard Timebase
Order #: FCA3103 Mfg #: FCA3103 Availability: Ships in 3-4 weeks $8,160.00Timer/Counter/Analyzer, 300MHz/ 3GHz, 50 ps, Standard Timebase Learn More -
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Tektronix FCA3100 Timer/Counter/Analyzer, 300MHz, 50 ps, Standard Timebase
Order #: FCA3100 Mfg #: FCA3100 Availability: Ships in 3-4 weeks $6,290.00Timer/Counter/Analyzer, 300MHz, 50 ps, Standard Timebase Learn More -
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Tektronix FCA3020 Timer/Counter/Analyzer, 300MHz/ 20GHz,100 ps, Standard Timebas
Order #: FCA3020 Mfg #: FCA3020 Availability: Ships in 3-4 weeks $12,200.00Timer/Counter/Analyzer, 300MHz/ 20GHz,100 ps, Standard Timebas Learn More -
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Tektronix FCA3003 Timer/Counter/Analyzer, 300MHz/ 3GHz, 100 ps, Standard Timebas
Order #: FCA3003 Mfg #: FCA3003 Availability: Ships in 3-4 weeks $5,870.00Timer/Counter/Analyzer, 300MHz/ 3GHz, 100 ps, Standard Timebas Learn More -
Keysight 53230A-300 Add internal lithium ion battery pack and charger
Order #: 53230A-300 Mfg #: 53230A-300 Availability: Ships in 4-6 weeks $1,174.00Add internal lithium ion battery pack and charger Learn More -
Keysight 53230A-201 Add Rear Panel Parallel Inputs for Ch 1 and Ch 2
Order #: 53230A-201 Mfg #: 53230A-201 Availability: Ships in 4-6 weeks $185.00Add Rear Panel Parallel Inputs for Ch 1 and Ch 2 Learn More -
Keysight 53230A-106 Add Channel 3-6GHz CW
Order #: 53230A-106 Mfg #: 53230A-106 Availability: Ships in 4-6 weeks $2,018.00Add Channel 3-6GHz CW Learn More -
Keysight 53230A-010 Ultra High-Stability OCXO Timebase
Order #: 53230A-010 Mfg #: 53230A-010 Availability: Ships in 4-6 weeks $1,762.00Ultra High-Stability OCXO Timebase Learn More -
Keysight 53220A-300 Add Internal Lithium Ion Battery Pack/Charger
Order #: 53220A-300 Mfg #: 53230A-300 Availability: Ships in 4-6 weeks $1,174.00Add Internal Lithium Ion Battery Pack/Charger Learn More -
Keysight 53220A-202 Channel 3 Input-Front Type N
Order #: 53220A-202 Mfg #: 53220A-202 Availability: Ships in 4-6 weeks Call for priceChannel 3 Input-Front Type N Learn More -
Keysight 53220A-010 Ultra High-stability OCXO Timebase
Order #: 53220A-010 Mfg #: 53220A-010 Availability: Ships in 4-6 weeks $1,678.00Ultra High-stability OCXO Timebase Learn More -
Keysight 53210A-106 Add Channel 2-6GHz CW
Order #: 53210A-106 Mfg #: 53210A-106 Availability: Ships in 4-6 weeks $1,835.00Add Channel 2-6GHz CW Learn More -
Keysight 53210A-010 Ultra High-Stability OCXO Timebase
Order #: 53210A-010 Mfg #: 53210A-010 Availability: Ships in 4-6 weeks $1,762.00Ultra High-Stability OCXO Timebase Learn More -
Keysight 53210A RF Counter,350MHz,10 digit/s LAN,USB,GPIB
Order #: 53210A Mfg #: 53210A Availability: Ships in 4-6 weeks $3,296.00RF Counter,350MHz,10 digit/s LAN,USB,GPIB Learn More -
Keysight 53200U-106 Add 6GHz CW Microwave Channel Upgrade
Order #: 53200U-106 Mfg #: 53200U-106 Availability: Ships in 4-6 weeks $1,835.00Add 6GHz CW Microwave Channel Upgrade Learn More -
Keysight 53200U Upgrade Model for 53200 Series
Order #: 53200U Mfg #: 53200U Availability: Ships in 4-6 weeks Call for priceUpgrade Model for 53200 Series Learn More -
BK Precision 1803D 200MHz Frequency Counter
Order #: 1803D Mfg #: 1803D Availability: Item discontinued. $285.00200MHz Frequency Counter Learn More
