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U-2000A
  • 8

  • 0,1 - 10 , 10 - 100 25

  • 10 - 2000 , 25 (20 - 1,6 ) 50 (10 - 2,0 ).

  • CH A Measurement (FREQ. A LOW/FREQ. A HI)
     

     Range

    0.1Hz~10MHz:10Hz~10MHz (DC Coupling)
    10Hz~10MHz:10Hz~10MHz (AC Coupling)

     Input Voltage
     Degrader 1/1
     Degrader 1/10

    25mV ~ 1Vrms(0.1Hz~100MHz)
    (Vp-p = 2 2Vrms)
    250mV ~ 10Vrms(0.1Hz~100MHz)
     

     SLOPE

    +, - (PULL)

     LP FILTER

    About 100KHz

     Endurance Voltage

    250V (DC+AC peak)

     TRIGGER LEVEL

    -350mV~+350mV (PRESET OVEN)

     GATE Time

    0.01s, 0.1s, 1s, 10sÀÇ 4 Step

     Accuracy

    ¡¾1 count ¡¾time base error

     Units

    LO MODE : KHz
    HI MODE : MHz 

 

  • CH C Measurement (FREQ. C)

    Range

    100MHz ~ 1000MHz

    Input Voltage

    25mV ~ 1Vrms
    100MHz ~ 2000MHz 

    Endurance Voltage

    4Vrms

    Input Impedance

    About 50¥Ø

    Input Coupling

    AC

    GATE Time

    0.0256s, 0.256s, 2.56s, 25.6s, 4 Step

    Accuracy

    ¡¾1 count ¡¾time base error

    Units

    MHz 

 

  • RATIO A/B Measurement

    Range

    CH A Input (10MHz ~ 100MHz)
    CH B Input (0.1Hz ~ 10MHz) 

    Magnification

    1, 10,100,1000 (4 MODE)

    Resolution

    ¡¾FREQ.B / (FREQ.A ¡¿MAG)

    CH B Input Capability

     

    Input Impedance

    About 1M¥Ø3pF or less

    SLOPE

    +, - (PULL) 

    LP FILTER

    About 100KHz, 3dB

    Endurance Voltage

    250V(DC+AC peak)

    Degrader

    1/1, 1/10

    Input Coupling

    AC, DC

    TRIGGER LEVEL

    -350mV ~ +350mV
    (PRESET)

    Input Voltage
      Degrader 1/1
      Degrader 1/10


     25mV ~  1Vrms (Vp-p=2¡î2 Vrms)
    250mV ~ 10Vrms (Vp-p=2¡î2 Vrms) 

 

  • Frequency Measurement (PERI. A) : CH A
     

    Pin(male) Range

    0.5us ~ 200,000us (5Hz~2MHz)

    Min. pulse width

    250ns

    Accuracy

    ¡¾1 count time base error
    ¡¾CH A TRIGGER error

    Count Time

    0.01s, 0.1s, 1s, 10s (4 MODE)

 

  • Time Step Measurement (TI A¡æ B) CH A TO CH B

    Range

    0.5us ~ 200,000us (5Hz~2MHz)

    Accuracy

    ¡¾1 count time base error
    ¡¾CH A TRIGGER error¡¾MAG.

    Count Time

    1, 10, 100, 1000 (4 MODE)

    Min. pulse width

    250ns

 

  • Totalize (CH A)

    Range

    0.5us ~ 200,000us (5Hz~2MHz)

    Count Range

    0 ~ 9999999 (OVERFLOW)

    Count Control

    Usage of Reset and Hold Switch

 

  •  SELF CHECK

    Display

    10 MHz

    GATE Time

    0.01s, 0.1s, 1s, 10s (OVERFLOW)

    Unit

    KHz

 

  • Reference Oscillator

    Reference Frequency

    10 MHz, 3.90625MHz (OVEN)

    RATE

    ¡¾3 ¡¿10-7

    Temperature Characteristics

    ¡¾5 ¡¿10-6 (0¡É~40¡É)
    ¡¾5 ¡¿10-7 (0¡É~30¡É)

    Power Characteristics

    ¡¾1 ¡¿10-7 (¡¾10%)

    Preheat Time

    20 min. at 25¡É

 

  • Referece Oscillator Output

    Open Output Voltage

    Over 1Vp-p at 1M¥Ø

    50¥ØOutput Voltage

    Over 500mVp-p

 

  • General
    Display Type: 8 digits, 14mm SEH<EMT LED, KHz, MHZ, us, OVER, GATE(LED, FUNCTION, GATE TIME, HOLD (LED) 

  • Dimension & Weight
    262(W)¡¿84(H)¡¿230(D)mm, 2.35kg

  • Accessories
    .Power Cord1EA
    .Fuse 2EA
    .BNC-CLIPS 1EA
    .Manual 1EA