PM420X
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.
High Dynamic Range
>70 dB
Multi-channel
Parallel measurement and display
Communication Interface
Supports 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 |