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.
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 signal
Jitter Measuring Range
0.1~5Vp-p
±0.5T to the clock edge
Total-T Measurement
Clock Frequency range
26~30MHz
Measuring Accuracy
Within ±5% of full scale
Center Frequency
×1 : 720.3kHz, ×2 : 1.44MHz
×4 : 2.88MHz, ×6 : 4.50MHz
×8 : 5.76MHz, ×12 : 8.64MHz
Measuring 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 value
Output Signal
Monitor, Recorder and Jitter
Deflection factor and attenuator compensation (maxuimum output voltage : 100V, square-wave : 1kHz)

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

Television Signal Mode
NTSC and CCIR, selectable
Input Signal Level
0.5 to 3Vp-p
Video Weighting Filters
Normal ( JVC Specifications ), low and high ranges and for external filter
Voltage Range
Settable at 0.5V, 0.75V and 0.85V
Residual Jitter
< 0.01μs with normal ( JVC ) filter
Digital 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 ranges
Dimensions & Weight
Approx. 360W×165H×330Dmm · 5.9kg

Measuring Range
0.05 to 0.3μs
Input Signal Level
0.5 to 3Vp-p
Input Impedance
10k Ohm ±10%, unbalanced
Television 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