리퍼비시 계측기

리퍼비시 계측기


  • ModelMT9810A
  • MakerAnritsu
  • DescriptionOptical Test Set Mainframe
  • Rental문의요망
  • Stock문의요망
  • Wide Dynamic Range
    Optical loss of up to 120 dB can be measured using the high output (+10 dBm) light sources and the high sensitivity (-110 dBm min.) sensors.
  • High Output, High Stability DFB-LD Light Sources
    The DFB-LD light sources have a high output of +10 dBm while achieving a stability of better than < ±0.005 dB and a centre optical frequency stability of better than < ± 2 GHz, facilitating high-stability and high reliability measurement.
  • Conforms to ITU-T Wavelength Grid
    A complete line up of DFB-LD light sources for optical frequencies meeting the ITU-T recommendations for Dense WDM (DWDM) networks (191.7 to 195.9 THz at 100 GHz interval) is available.
  • High Accuracy Optical Power Measurement
    Under reference conditions, the optical power measurement uncertainty is < ±2%, and under actual operating conditions, it is < ±3.5% with a linearity of better than < ±0.01 dB. These excellent specifications permit measurement of optical power with high accuracy and repeatability.
  • Sensors with High Return Loss and Low Polarisation Dependency
    Even without a reflection / suppression adapter, the sensor return loss and polarisation dependency are 40 dB min., and 0.02 dB max. respectively, making them ideal for evaluating devices and systems that use optical amplifier.
  • High Speed Analog Output
    The optical sensors have a maximum bandwidth of 100 kHz (approx. 3 dB), permitting measurement of optical power variations with a response speed of approx. 10 ms.
  • High Speed Analog Output
    The optical sensors have a maximum bandwidth of 100 kHz (approx. 3 dB), permitting measurement of optical power variations with a response speed of approx. 10 ms.
  • GPIB and RS-232C I/F
    Since GPIB and RS-232C interfaces are standard, measurement can be controlled from a remote PC. In addition, the LabVIEW ® software driver bundle makes it easy to configure a remote measurement system.
  • Variable Optical Power Measurement Interval and Bandwidth
    The centre optical frequency of the DFB-LDs can be varied in a range of < 60 GHz (approx. < 0.5 nm). Moreover, it can be displayed in frequency and wavelength units [lambda (m) = c (m/s)/f (Hz), where c is the velocity of light in a vacuum (2.99792 x 108 m/s)].
Display resolution

dBm: 0.001, 0.01, 0.1

dB: 0.001, 0.01, 0.1

W: 5 digits

Display range –199.999 to +199.999 dBm, ±0.0001 pW to ±10000 W
Display Fluorescent character display tube, 7 segments (5-1/2 digits), 2 screens, dot matrix (138 × 20 dots),
dedicated segments (AUTO, AVG, MOD, CAL, SYS, PRMTR, APPL, REMOTE)
System settings

Remote (GPIB, RS-232C)
GPIB: Address


Data length: 7/8 bits, Stop bit: 1/2 bits
Parity bit: None, odd, even
Speed: 1200, 2400, 4800, 9600, 14400, 19200 bps
Buzzer volume: 4 levels, Contrast: 9 levels
Time setting: Year, month, day, hour, minute, second (24-hour display)


Settings save: 10 max. (each channel)
Settings copy: Between channels (only for same type of unit)
Selectable controlled channel

Using optical sensor
Bar graph display: 60 dots
Record measurement: 1000 max. data (each channel)
Calculations: Channel subtraction, max./min./(max. – min.) displays, relative value display (measured
value reference, numeric value input), calibration value correction

Remote control GPIB, RS-232C
Environmental conditions Operating temperature: 0° to 50°C; storage: –25° to 71°C, Humidity: ≤90% (no condensation)
Plug-in units 2 max.
Power supply 100 to 120/200 to 240 Vac (+10%/–15%), ≤70 VA, 47.5 to 63 Hz


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