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

Frequency Counters

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

Results: 42

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 Universal Counter/Timer, 350MHz,12 digits/s, 100ps, LAN, USB,GPIB

53220A/900/PLG
Keysight
1: NT$174,546.48
3In Stock

Mfr. Part #
53220A/900/PLG

Mouser Part #
372-53220A-UKEU

Keysight

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

Datasheet

3In Stock

NT$174,546.48

Min.: 1
Mult.: 1

Frequency Counter

Color TFT WQVGA

Frequency Counters Universal Counter/Timer, 350MHz,12 digits/s, 100ps, LAN, USB,GPIB. BV0011B SW, US Power Cord

53220A/903
Keysight
1: NT$174,546.48
3In Stock
11On Order

Mfr. Part #
53220A/903

Mouser Part #
372-53220A-USWW

Keysight

Frequency Counters Universal Counter/Timer, 350MHz,12 digits/s, 100ps, LAN, USB,GPIB. BV0011B SW, US Power Cord

Datasheet

3In Stock

11On Order

NT$174,546.48

Min.: 1
Mult.: 1

Frequency Counter

Color TFT WQVGA

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

53230A/900/PLG
Keysight
1: NT$271,499.22
2In Stock

Mfr. Part #
53230A/900/PLG

Mouser Part #
372-53230A-UKEU

Keysight

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

Datasheet

2In Stock

NT$271,499.22

Min.: 1
Mult.: 1

Universal Counter

Color TFT WQVGA

Frequency Counters Universal Counter/Timer, 350MHz,12 digits/s, 100ps, LAN, USB,GPIB US 120V power cord

53220A/903/010
Keysight
1: NT$232,398.34
5In Stock

Mfr. Part #
53220A/903/010

Mouser Part #
372-53220A/903/010

Keysight

Frequency Counters Universal Counter/Timer, 350MHz,12 digits/s, 100ps, LAN, USB,GPIB US 120V power cord

Datasheet

5In Stock

NT$232,398.34

Min.: 1
Mult.: 1

Frequency Counter

Color TFT WQVGA

Frequency Counters CUSTOMER INSTALLED ADD 6 GHz CW MICROWAVE CH UPGRADE FOR 53220A

53200U-106
Keysight
1: NT$82,779.80
4In Stock

Mfr. Part #
53200U-106

Mouser Part #
372-53200U-106

Keysight

Frequency Counters CUSTOMER INSTALLED ADD 6 GHz CW MICROWAVE CH UPGRADE FOR 53220A

Datasheet

4In Stock

NT$82,779.80

Min.: 1
Mult.: 1

RF/Universal Frequency Counter, Timer

LED

Frequency Counters RF Counter, 350 MHz, 10 digit/s, LAN, USB,GPIB. BenchVue BV0011B SW, US Power Cord

53210A/903
Keysight
1: NT$150,793.35
3In Stock

Mfr. Part #
53210A/903

Mouser Part #
372-53210A-USWW

Keysight

Frequency Counters RF Counter, 350 MHz, 10 digit/s, LAN, USB,GPIB. BenchVue BV0011B SW, US Power Cord

Datasheet

3In Stock

NT$150,793.35

Min.: 1
Mult.: 1

Frequency Counter

Color TFT WQVGA

Frequency Counters S662 SERIES COUNTER

S662-1-1-2-0-0
Simpson Electric Company
1: NT$17,602.35
2In Stock

Mfr. Part #
S662-1-1-2-0-0

Mouser Part #
529-S662-1-1-2-0-0

Simpson Electric Company

Frequency Counters S662 SERIES COUNTER

Datasheet

Product Comments

2In Stock

NT$17,602.35

Min.: 1
Mult.: 1

Dual Counter

Dual, Totalizing/Batch

Frequency Counters 3 GHz Universal Frequency Counter

1823B
B&K Precision
1: NT$21,653.40
1In Stock
9Expected 8/19/2026
New Product

Mfr. Part #
1823B

Mouser Part #
615-1823B

New Product

B&K Precision

Frequency Counters 3 GHz Universal Frequency Counter

Learn More

Datasheet

1In Stock

9Expected 8/19/2026

NT$21,653.40

Min.: 1
Mult.: 1

Frequency Counter

Frequency Counters 6 GHz Universal Frequency Counter

1826B
B&K Precision
1: NT$29,181.90
5In Stock
2Expected 10/27/2026
New Product

Mfr. Part #
1826B

Mouser Part #
615-1826B

New Product

B&K Precision

Frequency Counters 6 GHz Universal Frequency Counter

Learn More

Datasheet

5In Stock

2Expected 10/27/2026

NT$29,181.90

Min.: 1
Mult.: 1

Frequency Counter

Frequency Counters INTG FREQ. COUNTER & PWR METER

FCPM-6000RC
Mini-Circuits
1: NT$109,098.36
6On Order

Mfr. Part #
FCPM-6000RC

Mouser Part #
139-FCPM-6000RC

Mini-Circuits

Frequency Counters INTG FREQ. COUNTER & PWR METER

Learn More

Datasheet

6On Order

NT$109,098.36

Min.: 1
Mult.: 1

Frequency Counter and Power Meter

LCD

Frequency Counters EXCITATION CARD S660

45064
Simpson Electric Company
1: NT$1,647.31
2In Stock

Mfr. Part #
45064

Mouser Part #
529-45064

Simpson Electric Company

Frequency Counters EXCITATION CARD S660

Product Comments

2In Stock

NT$1,647.31

NT$1,493.51

Min.: 1
Mult.: 1

Frequency Counters S660 Series Counter

S660-1-2-2-1-0
Simpson Electric Company
1: NT$17,315.91
2Expected 8/20/2026

Mfr. Part #
S660-1-2-2-1-0

Mouser Part #
529-S660-1-2-2-1-0

Simpson Electric Company

Frequency Counters S660 Series Counter

Datasheet

2Expected 8/20/2026

NT$17,315.91

Min.: 1
Mult.: 1

Frequency Counters Universal Counter/Timer, 350MHz,12 digits/s, 20ps, LAN, USB,GPIB. BV0011B SW, US Power Cord

53230A/903
Keysight
1: NT$271,499.22
Lead-Time 6 Weeks

Mfr. Part #
53230A/903

Mouser Part #
372-53230A-USWW

Keysight

Frequency Counters Universal Counter/Timer, 350MHz,12 digits/s, 20ps, LAN, USB,GPIB. BV0011B SW, US Power Cord

Datasheet

Lead-Time 6 Weeks

NT$271,499.22

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 #
FCA3000

Mouser Part #
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 #
FCA3003

Mouser Part #
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 #
FCA3020

Mouser Part #
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 #
FCA3100

Mouser Part #
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 #
FCA3103

Mouser Part #
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 #
FCA3120

Mouser Part #
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 #
MCA3027

Mouser Part #
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 #
MCA3040

Mouser Part #
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 RF Counter, 350 MHz, 10 digit/s, LAN, USB,GPIB

53210A/115
Keysight
1: NT$355,862.52
Non-Stocked

Mfr. Part #
53210A/115

Mouser Part #
372-53210A-115-US

Keysight

Frequency Counters RF Counter, 350 MHz, 10 digit/s, LAN, USB,GPIB

Datasheet

Non-Stocked

NT$355,862.52

Min.: 1
Mult.: 1

Frequency Counter

Color TFT WQVGA

Frequency Counters RF Counter, 350 MHz, 10 digit/s, LAN, USB,GPIB

53210A/900/PLG
Keysight
1: NT$150,793.35
Non-Stocked

Mfr. Part #
53210A/900/PLG

Mouser Part #
372-53210A-UKEU

Keysight

Frequency Counters RF Counter, 350 MHz, 10 digit/s, LAN, USB,GPIB

Datasheet

Non-Stocked

NT$150,793.35

Min.: 1
Mult.: 1

Frequency Counter

Color TFT WQVGA

Frequency Counters CHARIOT

46012
Simpson Electric Company
1: NT$9,155.73
Non-Stocked

Mfr. Part #
46012

Mouser Part #
529-46012

Simpson Electric Company

Frequency Counters CHARIOT

Datasheet

Product Comments

Non-Stocked

NT$9,155.73

Min.: 1
Mult.: 1

Totalizer Counter

Count/Direction, Add/Add, Add/Subtract, Subtract/Subtract, Quadrature and Reverse Quadrature.

Frequency Counters S660 SERIES COUNTER

S660-1-1-0-0-0
Simpson Electric Company
1: NT$12,578.33
Non-Stocked

Mfr. Part #
S660-1-1-0-0-0

Mouser Part #
529-S660-1-1-0-0-0

Simpson Electric Company

Frequency Counters S660 SERIES COUNTER

Datasheet

Product Comments

Non-Stocked

NT$12,578.33

Min.: 1
Mult.: 1

Totalizer Counter

Count/Direction, Add/Add, Add/Subtract, Subtract/Subtract, Quadrature and Reverse Quadrature.

Frequency Counters

Customer Service Office

Company

Resources

Support