U3003A

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Frequency Counter

Protek U3003A Frequency Counter realizes intelligent measurement using microprocessor technology, Mutual counter technology, high measurement accuracy, wide frequency measurement range (1Hz ~ 3000MHz), high sensitivity gate time measurement is possible. Further, the loss-pss filter and attenuators on the front circuit of this counter are suitable for communication research and development.

Microprocessor to realize intelligent measurement
Low pass filter and attenuator in pre-position circuit
Count backwoards, realize the equivalent accuracy
Measurement with fast speed and high sensitivity
Micro SCM to measure frequency period and intelligent the management
LSI design and CPLD application to diminish the components qty
And the average working time be not less than 10000h without fault
Fine outline, Small, light, easy to handle

Frequency Counter

U3003A

Microprocessor to realize intelligent measurement

Low pass filter and attenuator in pre-position circuit

Count backwoards, realize the equivalent accuracy

Measurement with fast speed and high sensitivity

Micro SCM to measure frequency period and intelligent the management

LSI design and CPLD application to diminish the components qty

And the average working time be not less than 10000h without fault

Fine outline, Small, light, easy to handle

Specification