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Frequency and universal counters 1 mHz to 1.2 GHz

TOE 6722 · TOE 6723 · TOE 6725
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Frequency measurement up to 1,2 GHz

Period, rotary speed, time interval and
ratio measurements up to 160 MHz

Reciprocal measurement method

 Autoranging

 Pulse width measurement

Frequency measurement in burst packets

 Phase measurement

 IEEE bus interface (option)


Model                           TOE 6722 TOE 6723 TOE 6725
Frequency Min
Frequency Max		 1 mHz
160 MHz		 1 mHz
160 MHz		 1 mHz
1,2 GHz
Period measurement 6 ns...10 s 6 ns...10 s 6 ns...10 s
Rotary speed measurement
Time interval measurement
Event counting
Frequency ratio measurement -
Pulse duty factor measurement -
Phase measurement -
Ext. arming -
Mathematical functions -
Gate time 1 ms...100 s 1 ms...100 s 1 ms...100 s
Trigger hold-off
Resolution (digit/s) 8 8 8
IEEE 488 interface (option)
Time base: 10 MHz
Temp. stability
0° - 50° C
1 × 10
1 × 10
2 × 10
5 × 10		 Aging/year

2 × 10
3 × 10
1 × 10
3 × 10
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