1. Total jitter values can be measured with the RF signal input.2. It has the digital equalizer circuit which is adjustable according to the characteristics of Pick-up.3. The output terminal is equipped for the signal output after the equalizer circuit.4. It can measure the jitter components of the data signals ( 3T ~ 14T ) to the clock signal of the internal PLL circuit and indicate by percent ( % ) in the SIGMA mode.5. Changes in the jitter can be read continuously, due to T/V conversion method of measurement.6. The polarity of the data signals can be selected ( positive, negative or both of edge ).7. A GO/NO-GO result is indicted in relation to a preset jitter value.8. A remote control function is provided.

1. Total jitter values can be measured with data/clock input or RF signal input (DATA INPUT on the front panel).2. It indicates the measured jitter values by per cent (%) of the SIGMA mode.3. The measured total jitter value can be read directly from the meter.4. The jitter value between data signals and PLL clock can be directly read on the meter indicator. 5. Either positive or negative trigger edge of the reference clock signal can be selected.6. It can select either + or - edge of the clock signal as the trigger clock edge and also select +,- or + /- edge for jitter measuring data signals.7. Improvements in the compensation circuit for period have resulted in highly stable operation when the signal is in the asymmetric condition.8. Each measured jitter can be judged whether it is acceptable (GO) or not (NO-GO) by comparing it with a preset value.9. Remote control function is provided.

1. ×1, DVD (×6) and ×12 speed measurements are selectable on the front panel.2. The 3T jitter of the EFM signal of disk drivers can be read directly.
from the meter.3. The jitter value is indicated in standard deviation (SIGMA mode).4. Changes in the jitter can be read continuously, due to the T/V conversion method of measurement.5. A GO/NO-GO result is indicated in relation to a preset jitter threshold value.6. The polarity of the 3T measurement can be selected (positive-going or negative-going)7. Improvements in the compensation circuit for the period have resulted in highly stable operation when the signal is in the asymmetrical condition.8. A jitter output connector enables the jitter waveform to be observed on an oscilloscope.9. A remote control function is provided.

1. Standard, Sixhold and Eighthold speed measurements are selectable on the front panel.2. The 3T jitter of the EFM signal of disk drivers can be read directly from the meter.3. The jitter value is indicated in standard deviation (SIGMA mode).4. Change in the jitter can be read continuously, due to the T/V conversion method of measurement.5. A GO/NO-GO result is indicated in relation to a preset jitter threshold value.6. The polarity of the 3T measurement can be selected (positive-going or negative going).7. Improvements in the compensation for the period have resulted in highly stable operation when the signal is in the asymmetrical condition.8. A jitter output connector enables the jitter waveform to be observed on an oscilloscope.9. A remote control function is provided.

1. Standard, Dual and Quadruple speed measurements are selectable for jitter and level.2. The 3T jitter of the EFM signal of disk drivers can be read directly from the meter.3. The jitter value is indicated in standard deviation(SIGMA mode).4. Changes in the jitter can be read continuously, due to the T/V conversion method of measurement.5. The polarity of the 3T measurement can be selected (positive-going or negative-going)6. Improvements in the compensation circuit for the period have resulted in highly stable operation when the signal is in the asymmetrical condition.7. For level measurement, it selects bits of 3T or 11T of EFM signal.8. The level value is indicated in Peak-to-Peak form.9. A GO/NO-GO result is indicated in relation to a preset threshold value for jitter and level measurement.10. The GP-IB (option) is built-in for automatic control.

1. The 3T jitter of the EFM signal can be read directly form the meter.2. The jitter value is indicated in standard deviation (SIGMA mode).3. Changes in the jitter can be read continuously, due to the T/V conversion method of measurement.4. A GO/NO-GO result is indicated in relation to a preset jitter threshold value.5. The polarity of the 3T measurement can be selected (Positive-going or Negative-going ).6. Improvements in the compensation circuit for the period have resulted in highly stable operation when the signal is in the asymmetrical condition.7. A jitter output connector enables the jitter waveform to be observed on an oscilloscope.8. A remote control function is provided.

Input Signal Level Range
EFM and EFM plus signalJitter Measuring Range
0.1~5Vp-p
±0.5T to the clock edgeTotal-T MeasurementClock Frequency range
26~30MHzMeasuring Accuracy
Within ±5% of full scaleCenter Frequency
×1 : 720.3kHz, ×2 : 1.44MHz
×4 : 2.88MHz, ×6 : 4.50MHz
×8 : 5.76MHz, ×12 : 8.64MHzMeasuring Accuracy
×1 : 3%f.s., ×2~8 : 5%f.s. ×12 : 10%f.s.Judgement function
GO / NO-GO results are indicated by presetting a criterion valueOutput Signal
Monitor, Recorder and JitterDimensions & Weight
Approx, 150W×220H×300Dmm, 5.2kg

Input Signal
EFM and EFM plus signalInput Signal Level
10V (DC+peak AC)Input Signal Level Range
3, 1.5, 0.3, 0.15Vp-p (4ranges)Input Impedance
1M OhmMeasuring Range
0~1.5 / 3.0p-pMeasuring Accuracy
Within ±5% of full scaleJudgement function
GO / NO-GO results are indicated by presetting a criterion value.Output Signal
Monitor and RecorderDimensions & Weight
Approx. 150W×220H×300Dmm, 3.7kgVideo weighting Filters
Normal ( JVC specification ), low and high ranges and for external filterResidual jitter
< 0.02μsDimensions & Weight
Approx. 360W×115H×305Dmm · 4.3kg

Television Signal Mode
NTSC and CCIR, selectableInput Signal Level
0.5 to 3Vp-pVideo Weighting Filters
Normal ( JVC Specifications ), low and high ranges and for external filterVoltage Range
Settable at 0.5V, 0.75V and 0.85VResidual Jitter
< 0.01μs with normal ( JVC ) filterDigital Display Range
3-digit : 0.050 to 0.500μs
2-digit : 0.08 to 0.80%Monitoring TV Indication
· Measurement Rnge : 0.05 to 0.5μs, 0.08 to 0.8%
· Marker Generator Range : 5 points and continuously adjustable rangesDimensions & Weight
Approx. 360W×165H×330Dmm · 5.9kg

Measuring Range
0.05 to 0.3μsInput Signal Level
0.5 to 3Vp-pInput Impedance
10k Ohm ±10%, unbalancedTelevision Signal Mode
NTSC : Scanning, 525lines, 60Hz
CCIR : Scanning, 625lines, 50Hz
Indication Multiplier
×10 and ×30, with manual switching
Marker Generator Range
0.05 to 0.3μs ; continuously variable with on/off switch