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  • 10 digits /s Frequency Counter

    Model: SS7301

    Features:   

    ●High accuracy, the resolution is 10 digits /s.

    ●Single resolution can reach 500ps.

    ●The frequency measurement of CH1 can reach to 200MHz.

    ●The maximum frequency’s measurement can reach to 16 GHz (optional) 16-bit Microchip microcontroller is used and the speed of data  processing is fast.

    ●Large scale integrated circuit and CPLD and high reliability.

    ●With the functions of limit and mathematics for frequency measurement

    ●With the statistics functions of average, maximum value, minimum  value, PPM, standard deviation and Allan Variance for frequency  measurement

    ●High-stability crystal oscillator is optional.


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    • Model

      SS7301

      Measurement   Resolution

      10  digits/s

      Frequency

      CH1

      0.001Hz~200MHz

      CH2

      optional:3GHz,6.5GHz

      CH3

      optional:3GHz,6.5GHz,12.4GHz,16GHz

      Period

      5ns~1000s

      Input

      Dynamic Range

      50mVrms~1.0Vrms(Sine);150mVP-P~4.5VP-P(Pulse)       

      Input   Impedance

      1MΩ//35pF or 50Ω

      Input   Coupling Mode

      AC or DC

      Input   Trigger Mode

      Rising   edge or falling edge

      Input   Attenuation

      x1 or x10

      Low-pass   filter

      Ending  frequency is around 100 kHz

      Trigger   level    

      -5.000V~+5.000V(Step 5mV)

      Other  functions

      Frequency   Ratio

      Support

      Frequency   Self-test

      Support

      Up/Low   Limit

      "Limit" light on shows the result out of range,off shows within range

      Statistics   Calculation

      Multi-average,Max.,Min.,PPM,SD,Allan Variance

      Time  Base

      Nominal   frequency

      10MHz

      Time base input

      Frequency:5MHz or 10MHz  Amplitude:≥1VP-P

      Time base output

      Frequency:10MHz Sine   Amplitude:≥2.5VP-P

      Standard Time Base

       Accuracy:5×10-8   Daily Aging:1×10-8/day

      Optional Time Base

       Accuracy:5×10-8   Daily Aging:5×10-10/day

      Remote programmable interface

      USB,RS232 are standard and GPIB is optional.

      Dimensions

      375×105×235mm    

      Weight

      3.7kg

       


    • SS7301.pdf


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