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Optical Test Instrument

PM420X

Multi-Channel Power Meter



PM420X optical power meter have small volume and wide power measurement range. It is widely used   for optical transceiver module development and production to measure the average optical power.


Features

  • High Dynamic Range

    >70 dB
  • Multi-channel

    Parallel measurement and display
  • Communication Interface

    Support LAN/USB remote control
  • Wide market application

    Widely used in optical transceiver module testing and optical active device testing
Detector Type InGaAs
Photodetector size φ2mm
Connector FC/APC or FC/UPC
Wavelength Wange 800-1700 nm

The wavelength of calibration

850/980/1270/1290/1300/1310/1330/1490/1550/1625 nm
Measuring range -80~+10 dBm

Sampling time

0.1-5 s
Uncertainty ±3%
Linearity

± 0.03 dB (+5~-70 dBm)

Resolution ratio

0.001/0.01/0.1

Polarization dependence Typical value: < ± 0.01 dB (1250 nm to 1580 nm)
Maximum safe input power +15 dBm
UI 3.5 inch TFT
Remote Control USB, RS23

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