Frequency Counters

A frequency counter is an electronic instrument that is used for measuring frequency. They usually measure the number of oscillations or pulses per second in a periodic electronic signal. The frequency counter is simple to use, you just turn the counter on and apply the signal to the input. They can be used for measuring many signals from digital logic signals to RF and microwaves.

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BK Precision 1823B Frequency Counter, 0.001 Hz Min, 3 GHz Max, 10 Digits Resolution
BK Precision 1823B Frequency Counter, 0.001 Hz Min, 3 GHz Max, 10 Digits Resolution
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RS Stock No.: 296-892Brand: BK PrecisionManufacturers Part No.: BK1823B

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BK Precision
3GHz
0.001Hz
10 Digits
20ns
-
LCD
30V
-
5°C
-
40°C
100s
10.2 in
N-type Connector
235mm
2.1lb
1823B
3.5in
EN61326, EN610101
-
-
BK Precision 1823B Frequency Counter, 0.001 Hz Min, 3 GHz Max, 10 Digits Resolution
BK Precision 1823B Frequency Counter, 0.001 Hz Min, 3 GHz Max, 10 Digits Resolution
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RS Stock No.: 296-893Brand: BK PrecisionManufacturers Part No.: BK1823B

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BK Precision
3GHz
0.001Hz
10 Digits
20ns
-
LCD
30V
-
5°C
-
40°C
100s
10.2 in
N-type Connector
235mm
2.1lb
1823B
3.5in
EN61326, EN610101
RSCAL
-
BK Precision 1826B Frequency Counter, 0.001 Hz Min, 6 GHz Max, 10 Digits Resolution
BK Precision 1826B Frequency Counter, 0.001 Hz Min, 6 GHz Max, 10 Digits Resolution
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RS Stock No.: 296-903Brand: BK PrecisionManufacturers Part No.: BK1826B

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BK Precision
6GHz
0.001Hz
10 Digits
20ns
-
LCD
30V
15V
5°C
50Ω
40°C
100s
10.2 in
Type N
235mm
-
1826B
3.5in
Complies EN610101, Complies EN61326
RSCAL
AC Adapter
BK Precision 1826B Frequency Counter, 0.001 Hz Min, 6 GHz Max, 10 Digits Resolution
BK Precision 1826B Frequency Counter, 0.001 Hz Min, 6 GHz Max, 10 Digits Resolution
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RS Stock No.: 296-902Brand: BK PrecisionManufacturers Part No.: BK1826B

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BK Precision
6GHz
0.001Hz
10 Digits
20ns
-
LCD
30V
15V
5°C
50Ω
40°C
100s
10.2 in
Type N
235mm
-
1826B
3.5in
Complies EN610101, Complies EN61326
-
AC Adapter
REPAIR(219490), PFM1300 counter
REPAIR(219490), PFM1300 counter
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RS Stock No.: 515-3654Brand: Aim-TTiManufacturers Part No.: 58131-0110

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Aim-TTi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
REPAIR(3257293), TF830 frequency counter
REPAIR(3257293), TF830 frequency counter
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RS Stock No.: 515-6322Brand: Aim-TTiManufacturers Part No.: 58130-0790

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Aim-TTi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Aim-TTi PFM3000 Frequency Counter, 3 Hz Min, 3 GHz Max, 6 Digits Resolution
Aim-TTi PFM3000 Frequency Counter, 3 Hz Min, 3 GHz Max, 6 Digits Resolution
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RS Stock No.: 457-730Brand: Aim-TTiManufacturers Part No.: PFM3000

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Aim-TTi
3GHz
3Hz
6 Digits
1000ns
188888888
LCD
30V
-
5°C
-
40°C
10s
81 mm
Type N
178mm
190g
PFM3000
30mm
No
-
-
Dual-use
Tektronix FCA3000 Frequency Counter, 0.001 Hz Min, 300 MHz Max, 12 digits Resolution
Tektronix FCA3000 Frequency Counter, 0.001 Hz Min, 300 MHz Max, 12 digits Resolution
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RS Stock No.: 712-1154Brand: TektronixManufacturers Part No.: FCA3000

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Tektronix
300MHz
0.001Hz
12 Digits
1.6ns
-
LCD Backlight
50V
-50V
0°C
1mΩ
50°C
250ksps
210 mm
SMA, Type N Female, BNC
395mm
2.7kg
FCA3000
90mm
IEEE, CE
-
Type G - British 3-Pin, Type C - EU, 3-Pin (Global)
Aim-TTi TF930 Frequency Counter, 0.001 Hz Min, 3 GHz Max, 10 Digits Resolution
Aim-TTi TF930 Frequency Counter, 0.001 Hz Min, 3 GHz Max, 10 Digits Resolution
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RS Stock No.: 665-4919Brand: Aim-TTiManufacturers Part No.: TF930

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Aim-TTi
3GHz
0.001Hz
10 Digits
20ns
9999999999
LCD
30V
-
5°C
-
40°C
-
260 mm
Type N
235mm
950g
TF930
88mm
No
-
3-Pin (Global), Type C
Aim-TTi TF960 Frequency Counter, 0.001 Hz Min, 6 GHz Max, 10 Digits Resolution
Aim-TTi TF960 Frequency Counter, 0.001 Hz Min, 6 GHz Max, 10 Digits Resolution
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RS Stock No.: 768-3441Brand: Aim-TTiManufacturers Part No.: TF960

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Aim-TTi
6GHz
0.001Hz
10 Digits
20ns
9999999999
LCD
30V
-
5°C
-
40°C
100s
235 mm
Type N
260mm
950g
TF960
88mm
No
-
-
Aim-TTi PFM3000 Frequency Counter, 3 Hz Min, 3 GHz Max, 6 Digits Resolution
Aim-TTi PFM3000 Frequency Counter, 3 Hz Min, 3 GHz Max, 6 Digits Resolution
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RS Stock No.: 487-864Brand: Aim-TTiManufacturers Part No.: PFM3000

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Aim-TTi
3GHz
3Hz
6 Digits
1000ns
188888888
LCD
30V
-
5°C
-
40°C
10s
81 mm
Type N
178mm
190g
PFM3000
30mm
No
RSCAL
-
Aim-TTi PFM3000 Frequency Counter, 3 Hz Min, 3 GHz Max, 6 Digits Resolution
Aim-TTi PFM3000 Frequency Counter, 3 Hz Min, 3 GHz Max, 6 Digits Resolution
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RS Stock No.: 498-753Brand: Aim-TTiManufacturers Part No.: PFM3000

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Aim-TTi
3GHz
3Hz
6 Digits
1000ns
188888888
LCD
30V
-
5°C
-
40°C
10s
81 mm
Type N
178mm
190g
PFM3000
30mm
No
UKAS
-
Aim-TTi TF930 Frequency Counter, 0.001 Hz Min, 3 GHz Max, 10 Digits Resolution
Aim-TTi TF930 Frequency Counter, 0.001 Hz Min, 3 GHz Max, 10 Digits Resolution
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RS Stock No.: 810-6305Brand: Aim-TTiManufacturers Part No.: TF930

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Aim-TTi
3GHz
0.001Hz
10 Digits
20ns
9999999999
LCD
30V
-
5°C
-
40°C
-
260 mm
Type N
235mm
950g
TF930
88mm
No
RSCAL
3-Pin (Global), Type C
Aim-TTi TF930 Frequency Counter, 0.001 Hz Min, 3 GHz Max, 10 Digits Resolution
Aim-TTi TF930 Frequency Counter, 0.001 Hz Min, 3 GHz Max, 10 Digits Resolution
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RS Stock No.: 810-6314Brand: Aim-TTiManufacturers Part No.: TF930

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Aim-TTi
3GHz
0.001Hz
10 Digits
20ns
9999999999
LCD
30V
-
5°C
-
40°C
-
260 mm
Type N
235mm
950g
TF930
88mm
No
UKAS
3-Pin (Global), Type C
Aim-TTi TF960 Frequency Counter, 0.001 Hz Min, 6 GHz Max, 10 Digits Resolution
Aim-TTi TF960 Frequency Counter, 0.001 Hz Min, 6 GHz Max, 10 Digits Resolution
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RS Stock No.: 766-3490Brand: Aim-TTiManufacturers Part No.: TF960

P.O.A.

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Aim-TTi
6GHz
0.001Hz
10 Digits
20ns
9999999999
LCD
30V
-
5°C
-
40°C
100s
235 mm
Type N
260mm
950g
TF960
88mm
No
RSCAL
-
Aim-TTi TF960 Frequency Counter, 0.001 Hz Min, 6 GHz Max, 10 Digits Resolution
Aim-TTi TF960 Frequency Counter, 0.001 Hz Min, 6 GHz Max, 10 Digits Resolution
Add to parts list
RS Stock No.: 766-3493Brand: Aim-TTiManufacturers Part No.: TF960

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Aim-TTi
6GHz
0.001Hz
10 Digits
20ns
9999999999
LCD
30V
-
5°C
-
40°C
100s
235 mm
Type N
260mm
950g
TF960
88mm
No
UKAS
-
Tektronix FCA3000 Frequency Counter, 0.001 Hz Min, 300 MHz Max, 12 digits Resolution
Tektronix FCA3000 Frequency Counter, 0.001 Hz Min, 300 MHz Max, 12 digits Resolution
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RS Stock No.: 711-8899Brand: TektronixManufacturers Part No.: FCA3000

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Tektronix
300MHz
0.001Hz
12 Digits
1.6ns
-
LCD Backlight
50V
-50V
0°C
1mΩ
50°C
250ksps
210 mm
SMA, Type N Female, BNC
395mm
2.7kg
FCA3000
90mm
IEEE, CE
RSCAL
Type G - British 3-Pin, Type C - EU, 3-Pin (Global)
Tektronix FCA3000 Frequency Counter, 0.001 Hz Min, 300 MHz Max, 12 digits Resolution
Tektronix FCA3000 Frequency Counter, 0.001 Hz Min, 300 MHz Max, 12 digits Resolution
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RS Stock No.: 711-8892Brand: TektronixManufacturers Part No.: FCA3000

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Tektronix
300MHz
0.001Hz
12 Digits
1.6ns
-
LCD Backlight
50V
-50V
0°C
1mΩ
50°C
250ksps
210 mm
SMA, Type N Female, BNC
395mm
2.7kg
FCA3000
90mm
IEEE, CE
UKAS
Type G - British 3-Pin, Type C - EU, 3-Pin (Global)