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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REPAIR(219490), PFM1300 counter
RS Stock No.: 515-3654Brand: Aim-TTiManufacturers Part No.: 58131-0110

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

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

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Aim-TTi
3GHz
3 Hz
6 Digit
-
40 → 1000ns
1:1, 5:1
188888888
30V ac/dc
10s
PFM3000
Type-N
PFM3000
178 x 81 x 30mm
178mm
81mm
+40°C
-
+5°C
190g
30mm
Dual-use
Tektronix FCA3000 Frequency Counter, 0.001 Hz Min, 300MHz Max, 12 Digit Resolution
RS Stock No.: 712-1154Brand: TektronixManufacturers Part No.: FCA3000

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Tektronix
300MHz
0.001 Hz
12 Digit
-
1.6ns
1:10
-
5 V, 50 V
250ksps
FCA3000
BNC, SMA, Type-N Female
-
395 x 210 x 90mm
395mm
210mm
+50°C
Type C - European Plug, Type G - British 3-pin, Type J - Swiss 3-pin
0°C
2.7kg
90mm
Aim-TTi TF930 Frequency Counter, 0.001 Hz Min, 3GHz Max, 10 Digit Resolution
RS Stock No.: 665-4919Brand: Aim-TTiManufacturers Part No.: TF930

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Aim-TTi
3GHz
0.001 Hz
10 Digit
-
20ns
1:1, 5:1
9999999999
30V ac/dc
0.1 s, 1 s, 10 s
TF930
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TF930
235 x 260 x 88mm
235mm
260mm
+40°C
Type C - European Plug, Type G - British 3-pin
+5°C
950g
88mm
Aim-TTi TF960 Frequency Counter, 0.001 Hz Min, 6GHz Max, 10 Digit Resolution
RS Stock No.: 768-3441Brand: Aim-TTiManufacturers Part No.: TF960

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Aim-TTi
6GHz
0.001 Hz
10 Digit
-
20ns
1:1, 5:1
9999999999
30V
100s
TF960
Type-N
-
260 x 235 x 88mm
260mm
235mm
+40°C
-
+5°C
950g
88mm
Dual-use
Tektronix FCA3100 Frequency Counter, 0.001 Hz Min, 300MHz Max, 12 Digit Resolution
RS Stock No.: 712-1157Brand: TektronixManufacturers Part No.: FCA3100

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Tektronix
300MHz
0.001 Hz
12 Digit
-
1.6ns
1:10
-
5 V, 50 V
250ksps
FCA3100
BNC, SMA, Type-N Female
-
395 x 210 x 90mm
395mm
210mm
+50°C
Type C - European Plug, Type G - British 3-pin, Type J - Swiss 3-pin
0°C
2.7kg
90mm
Aim-TTi PFM3000 Frequency Counter, 3 Hz Min, 3GHz Max, 6 Digit Resolution - With RS Calibration
RS Stock No.: 487-864Brand: Aim-TTiManufacturers Part No.: PFM3000

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Aim-TTi
3GHz
3 Hz
6 Digit
RSCAL
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-
188888888
30V ac/dc
10s
PFM3000
-
-
178 x 81 x 30mm
178mm
81mm
+40°C
-
+5°C
190g
30mm
Aim-TTi PFM3000 Frequency Counter, 3 Hz Min, 3GHz Max, 6 Digit Resolution - With UKAS Calibration
RS Stock No.: 498-753Brand: Aim-TTiManufacturers Part No.: PFM3000

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Aim-TTi
3GHz
3 Hz
6 Digit
UKAS
-
-
188888888
30V ac/dc
10s
PFM3000
-
-
178 x 81 x 30mm
178mm
81mm
+40°C
-
+5°C
190g
30mm
Aim-TTi TF930 Frequency Counter, 0.001 Hz Min, 3GHz Max, 10 Digit Resolution - With RS Calibration
RS Stock No.: 810-6305Brand: Aim-TTiManufacturers Part No.: TF930

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Aim-TTi
3GHz
0.001 Hz
10 Digit
RSCAL
20ns
1:1, 5:1
9999999999
30V ac/dc
-
TF930
-
-
235 x 260 x 88mm
235mm
260mm
+40°C
Type C - European Plug, Type G - British 3-pin
+5°C
950g
88mm
Aim-TTi TF930 Frequency Counter, 0.001 Hz Min, 3GHz Max, 10 Digit Resolution - With UKAS Calibration
RS Stock No.: 810-6314Brand: Aim-TTiManufacturers Part No.: TF930

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Aim-TTi
3GHz
0.001 Hz
10 Digit
UKAS
20ns
1:1, 5:1
9999999999
30V ac/dc
-
TF930
-
-
235 x 260 x 88mm
235mm
260mm
+40°C
Type C - European Plug, Type G - British 3-pin
+5°C
950g
88mm
Aim-TTi TF960 Frequency Counter, 0.001 Hz Min, 6GHz Max, 10 Digit Resolution - With RS Calibration
RS Stock No.: 766-3490Brand: Aim-TTiManufacturers Part No.: TF960

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Aim-TTi
6GHz
0.001 Hz
10 Digit
RSCAL
20ns
1:1, 5:1
9999999999
30V
100s
TF960
Type-N
-
260 x 235 x 88mm
260mm
235mm
+40°C
-
+5°C
950g
88mm
Aim-TTi TF960 Frequency Counter, 0.001 Hz Min, 6GHz Max, 10 Digit Resolution - With UKAS Calibration
RS Stock No.: 766-3493Brand: Aim-TTiManufacturers Part No.: TF960

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Aim-TTi
6GHz
0.001 Hz
10 Digit
UKAS
20ns
1:1, 5:1
9999999999
30V
100s
TF960
Type-N
-
260 x 235 x 88mm
260mm
235mm
+40°C
-
+5°C
950g
88mm
Tektronix FCA3000 Frequency Counter, 0.001 Hz Min, 300MHz Max, 12 Digit Resolution - With RS Calibration
RS Stock No.: 711-8899Brand: TektronixManufacturers Part No.: FCA3000

P.O.A.

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Tektronix
300MHz
0.001 Hz
12 Digit
RSCAL
1.6ns
1:10
-
5 V, 50 V
250ksps
FCA3000
BNC, SMA, Type-N Female
-
395 x 210 x 90mm
395mm
210mm
+50°C
Type C - European Plug, Type G - British 3-pin, Type J - Swiss 3-pin
0°C
2.7kg
90mm
Tektronix FCA3000 Frequency Counter, 0.001 Hz Min, 300MHz Max, 12 Digit Resolution - With UKAS Calibration
RS Stock No.: 711-8892Brand: TektronixManufacturers Part No.: FCA3000

P.O.A.

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Tektronix
300MHz
0.001 Hz
12 Digit
UKAS
1.6ns
1:10
-
5 V, 50 V
250ksps
FCA3000
BNC, SMA, Type-N Female
-
395 x 210 x 90mm
395mm
210mm
+50°C
Type C - European Plug, Type G - British 3-pin, Type J - Swiss 3-pin
0°C
2.7kg
90mm
Tektronix FCA3100 Frequency Counter, 0.001 Hz Min, 300MHz Max, 12 Digit Resolution - With RS Calibration
RS Stock No.: 711-8903Brand: TektronixManufacturers Part No.: FCA3100

P.O.A.

Add to basket
Tektronix
300MHz
0.001 Hz
12 Digit
RSCAL
1.6ns
1:10
-
5 V, 50 V
250ksps
FCA3100
BNC, SMA, Type-N Female
-
395 x 210 x 90mm
395mm
210mm
+50°C
Type C - European Plug, Type G - British 3-pin, Type J - Swiss 3-pin
0°C
2.7kg
90mm
Tektronix FCA3100 Frequency Counter, 0.001 Hz Min, 300MHz Max, 12 Digit Resolution - With UKAS Calibration
RS Stock No.: 711-8912Brand: TektronixManufacturers Part No.: FCA3100

P.O.A.

Add to basket
Tektronix
300MHz
0.001 Hz
12 Digit
UKAS
1.6ns
1:10
-
5 V, 50 V
250ksps
FCA3100
BNC, SMA, Type-N Female
-
395 x 210 x 90mm
395mm
210mm
+50°C
Type C - European Plug, Type G - British 3-pin, Type J - Swiss 3-pin
0°C
2.7kg
90mm