MS9020D (mainframe) Unit display | W, W (REL), dBm, dB (REL) selectable, 4 digits |
Measurement resolution | W/W (REL) display: 0.1 to 1%, dBm/dB (REL) display: 0.01/0.1 dB, Blanking is possible. |
Auto power off | Power turns off automatically after 5 minutes of no adjustment |
Averaging | On and off selectable |
Wavelength sensitivity characteristics compensation | Deviation of optical power sensor is compensated automatically in 5 nm steps. |
Modulation | CW, 270 Hz, 1 kHz, 2 kHz (2 kHz is for MA9621A only) |
Power | AC adapter, Ni-Cd battery, UM-3 Alkali/Manganese battery |
Light sources (MS0901A, MS0902A, MS0904B, MS0905A, MS0906A, MS0902D, MS0903D, MS0908A, MS0909A) * MS0903A and MS0904A are discontinued. MS0903A is replaced by MS0903D and MS0904A by MS0909A.
Applicable fiber | GI,SM(ITU-T G.652),Plastics |
Element | LED,LD,EE-LED,FP-LD |
Wavelength (um) | 0.635, 0.66, 0.85, 1.3, 1.31, 1.55, 0.85/1.30, 1.3/1.55, 1.31/1.55 |
Optical output level: CW mode (dBm) | -47 to -10 (LED), -3 (LD),-42 to -36(EE-LED),-3(FP-LD) |
Optical sensors (MA9421A, MA9422A, MA9423A, MA9621A, MA9622A, MA9721A, MA9722A, MA9723A) Wavelength range | 0.38 to 1.8 um |
Input | Direct, connector adapter |
Measurement range | -70 to +20 dBm (CW) |