.hide-partial { max-height: none; } .show-more { display: none; }

CA Frequency Counters

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 43

Applied Filters:

Manufacturer

Equipment Type

Modes

Display Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Frequency Counters RF Counter 350MHz 100-240V,US Pwr Cord

53210A/903
Keysight
1: $4,153.15
4In Stock

Mfr. Part No.
53210A/903

Mouser Part No
372-53210A-USWW

Keysight

Frequency Counters RF Counter 350MHz 100-240V,US Pwr Cord

Datasheet

4In Stock

$4,153.15

Min.: 1
Mult.: 1

Frequency Counter

Color TFT WQVGA

Frequency Counters RF Counter, 350 MHz, 10 digit/s, LAN, USB,GPIB, with Channel 2 - 15 GHz CW

53210A/115
Keysight
1: $8,679.00
1In Stock

Mfr. Part No.
53210A/115

Mouser Part No
372-53210A-115-US

Keysight

Frequency Counters RF Counter, 350 MHz, 10 digit/s, LAN, USB,GPIB, with Channel 2 - 15 GHz CW

Datasheet

1In Stock

$8,679.00

Min.: 1
Mult.: 1

Frequency Counter

Color TFT WQVGA

Frequency Counters 350 MHz Universal Frequency Counter/Timer, 12 digits/s, 100 ps

53220A/903/010
Keysight
1: $6,752.25
2In Stock
4Expected 10/04/2026

Mfr. Part No.
53220A/903/010

Mouser Part No
372-53220A/903/010

Keysight

Frequency Counters 350 MHz Universal Frequency Counter/Timer, 12 digits/s, 100 ps

Datasheet

2In Stock

4Expected 10/04/2026

$6,752.25

Min.: 1
Mult.: 1

Frequency Counter

Color TFT WQVGA

Frequency Counters S660 Series Counter

S660-1-2-2-1-0
Simpson Electric Company
1: $483.01
2In Stock

Mfr. Part No.
S660-1-2-2-1-0

Mouser Part No
529-S660-1-2-2-1-0

Simpson Electric Company

Frequency Counters S660 Series Counter

Datasheet

2In Stock

$483.01

Min.: 1
Mult.: 1

Frequency Counters S662 SERIES COUNTER

S662-1-1-2-0-0
Simpson Electric Company
1: $491.00
2In Stock

Mfr. Part No.
S662-1-1-2-0-0

Mouser Part No
529-S662-1-1-2-0-0

Simpson Electric Company

Frequency Counters S662 SERIES COUNTER

Datasheet

Product Comments

2In Stock

$491.00

Min.: 1
Mult.: 1

Dual Counter

Dual, Totalizing/Batch

Frequency Counters Universal Counter 100-240V,US Pwr Cord

53220A/903
Keysight
1: $4,791.92
5In Stock
2Expected 17/02/2026

Mfr. Part No.
53220A/903

Mouser Part No
372-53220A-USWW

Keysight

Frequency Counters Universal Counter 100-240V,US Pwr Cord

Datasheet

5In Stock

2Expected 17/02/2026

$4,791.92

Min.: 1
Mult.: 1

Frequency Counter

Color TFT WQVGA

Frequency Counters INTG FREQ. COUNTER & PWR METER

FCPM-6000RC
Mini-Circuits
1: $2,811.90
3In Stock

Mfr. Part No.
FCPM-6000RC

Mouser Part No
139-FCPM-6000RC

Mini-Circuits

Frequency Counters INTG FREQ. COUNTER & PWR METER

Learn More

Datasheet

3In Stock

$2,811.90

Min.: 1
Mult.: 1

Frequency Counter and Power Meter

LCD

Frequency Counters 3 GHz Universal Frequency Counter

1823B
B&K Precision
1: $604.00
5In Stock
New Product

Mfr. Part No.
1823B

Mouser Part No
615-1823B

New Product

B&K Precision

Frequency Counters 3 GHz Universal Frequency Counter

Learn More

Datasheet

5In Stock

$604.00

Min.: 1
Mult.: 1

Frequency Counter

Frequency Counters 6 GHz Universal Frequency Counter

1826B
B&K Precision
1: $814.00
4In Stock
New Product

Mfr. Part No.
1826B

Mouser Part No
615-1826B

New Product

B&K Precision

Frequency Counters 6 GHz Universal Frequency Counter

Learn More

Datasheet

4In Stock

$814.00

Min.: 1
Mult.: 1

Frequency Counter

Frequency Counters Universal Counter/Timer, 350MHz,12 digits/s, 100ps, LAN,USB,GPIB, UK/EU Pwr Cord

53220A/900/PLG
Keysight
1: $4,791.92
3Expected 25/02/2026

Mfr. Part No.
53220A/900/PLG

Mouser Part No
372-53220A-UKEU

Keysight

Frequency Counters Universal Counter/Timer, 350MHz,12 digits/s, 100ps, LAN,USB,GPIB, UK/EU Pwr Cord

Datasheet

3Expected 25/02/2026

$4,791.92

Min.: 1
Mult.: 1

Frequency Counter

Color TFT WQVGA

Frequency Counters Universal Counter/Timer, 350MHz,12 digits/s, 20ps, LAN, USB,GPIB, UK/EU Pwr Cord

53230A/900/PLG
Keysight
1: $7,472.28
2Expected 30/03/2026

Mfr. Part No.
53230A/900/PLG

Mouser Part No
372-53230A-UKEU

Keysight

Frequency Counters Universal Counter/Timer, 350MHz,12 digits/s, 20ps, LAN, USB,GPIB, UK/EU Pwr Cord

Datasheet

2Expected 30/03/2026

$7,472.28

Min.: 1
Mult.: 1

Universal Counter

Color TFT WQVGA

Frequency Counters EXCITATION CARD S660

45064
Simpson Electric Company
1: $45.95
2In Stock

Mfr. Part No.
45064

Mouser Part No
529-45064

Simpson Electric Company

Frequency Counters EXCITATION CARD S660

Product Comments

2In Stock

$45.95

$41.66

Min.: 1
Mult.: 1

Frequency Counters ADD 6 GHz CW MICROWAVE CH UPGRD

53200U-106
Keysight
1: $2,017.00
4Expected 26/03/2026

Mfr. Part No.
53200U-106

Mouser Part No
372-53200U-106

Keysight

Frequency Counters ADD 6 GHz CW MICROWAVE CH UPGRD

Datasheet

4Expected 26/03/2026

$2,017.00

Min.: 1
Mult.: 1

RF/Universal Frequency Counter, Timer

LED

Frequency Counters RF Counter, 350 MHz, 10 digit/s, LAN, USB,GPIB, UK / EU Pwr Cord

53210A/900/PLG
Keysight
1: $4,153.15
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
53210A/900/PLG

Mouser Part No
372-53210A-UKEU

Keysight

Frequency Counters RF Counter, 350 MHz, 10 digit/s, LAN, USB,GPIB, UK / EU Pwr Cord

Datasheet

Non-Stocked Lead-Time 6 Weeks

$4,153.15

Min.: 1
Mult.: 1

Frequency Counter

Color TFT WQVGA

Frequency Counters Universal Counter 100-240V,US Pwr Cord

53230A/903
Keysight
1: $7,472.28
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
53230A/903

Mouser Part No
372-53230A-USWW

Keysight

Frequency Counters Universal Counter 100-240V,US Pwr Cord

Datasheet

Non-Stocked Lead-Time 6 Weeks

$7,472.28

Min.: 1
Mult.: 1

Frequency Counter

Color TFT WQVGA

Frequency Counters Timer/Counter/Analyzer 300MHz 100 ps Std Timebase

FCA3000
Tektronix
Restricted Availability

Mfr. Part No.
FCA3000

Mouser Part No
795-FCA3000

Tektronix

Frequency Counters Timer/Counter/Analyzer 300MHz 100 ps Std Timebase

Learn More

Datasheet

Restricted Availability

Timer, Counter, Analyzer

Numeric and Graphical

Frequency Counters Timer/Counter/Analyzer 300MHz/3GHz 100 ps Std Timebase

FCA3003
Tektronix
Restricted Availability

Mfr. Part No.
FCA3003

Mouser Part No
795-FCA3003

Tektronix

Frequency Counters Timer/Counter/Analyzer 300MHz/3GHz 100 ps Std Timebase

Datasheet

Restricted Availability

Timer, Counter, Analyzer

Numeric and Graphical

Frequency Counters Timer/Counter/Analyzer 300MHz/20GHz 100 ps Std Timebase

FCA3020
Tektronix
Restricted Availability

Mfr. Part No.
FCA3020

Mouser Part No
795-FCA3020

Tektronix

Frequency Counters Timer/Counter/Analyzer 300MHz/20GHz 100 ps Std Timebase

Datasheet

Restricted Availability

Timer, Counter, Analyzer

Numeric and Graphical

Frequency Counters Timer/Counter/Analyzer 300MHz 50 ps Std Timebase

FCA3100
Tektronix
Restricted Availability

Mfr. Part No.
FCA3100

Mouser Part No
795-FCA3100

Tektronix

Frequency Counters Timer/Counter/Analyzer 300MHz 50 ps Std Timebase

Datasheet

Restricted Availability

Timer, Counter, Analyzer

LCD

Frequency Counters Timer/Counter/Analyzer 300MHz/3GHz 50 ps Std Timebase

FCA3103
Tektronix
Restricted Availability

Mfr. Part No.
FCA3103

Mouser Part No
795-FCA3103

Tektronix

Frequency Counters Timer/Counter/Analyzer 300MHz/3GHz 50 ps Std Timebase

Datasheet

Restricted Availability

Timer, Counter, Analyzer

Numeric and Graphical

Frequency Counters Timer/Counter/Analyzer 300MHz/20GHz 50 ps Std Timebase

FCA3120
Tektronix
Restricted Availability

Mfr. Part No.
FCA3120

Mouser Part No
795-FCA3120

Tektronix

Frequency Counters Timer/Counter/Analyzer 300MHz/20GHz 50 ps Std Timebase

Datasheet

Restricted Availability

Timer, Counter, Analyzer

Numeric and Graphical

Frequency Counters Microwave/Counter Analyzer & Power Meter 300MHz/27GHz Med Timebase

MCA3027
Tektronix
Restricted Availability

Mfr. Part No.
MCA3027

Mouser Part No
795-MCA3027

Tektronix

Frequency Counters Microwave/Counter Analyzer & Power Meter 300MHz/27GHz Med Timebase

Datasheet

Restricted Availability

Timer, Counter, Analyzer

Numeric and Graphical

Frequency Counters Microwave/Counter Analyzer & Power Meter 300MHz/40GHz Med Timebase

MCA3040
Tektronix
Restricted Availability

Mfr. Part No.
MCA3040

Mouser Part No
795-MCA3040

Tektronix

Frequency Counters Microwave/Counter Analyzer & Power Meter 300MHz/40GHz Med Timebase

Datasheet

Restricted Availability

Timer, Counter, Analyzer

Numeric and Graphical

Frequency Counters 150-2 AC CLAMP ADAPT

00545
Simpson Electric Company
1: $262.14
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
00545

Mouser Part No
529-00545

Simpson Electric Company

Frequency Counters 150-2 AC CLAMP ADAPT

Datasheet

Non-Stocked Lead-Time 8 Weeks

$262.14

Min.: 1
Mult.: 1

Amp-Clamp Adapter

Frequency Counters S661 PRESET RATE COUNTER

S661-1-1-0-1-0
Simpson Electric Company
1: $404.38
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
S661-1-1-0-1-0

Mouser Part No
529-S66111010

Simpson Electric Company

Frequency Counters S661 PRESET RATE COUNTER

Datasheet

Non-Stocked Lead-Time 2 Weeks

$404.38

Min.: 1
Mult.: 1

CA Frequency Counters

Customer Service Office

Company

Resources

Support