Anritsu MT9812B, Operation Manual, Page: 34 / 144

Section 2 Specifications
2-6
(option 37) will be supplied as a standard feature.
Specifications of Optical Sensors
Light receiving element
Input system
Connector
Wavelength range
Optical power measurement range continuous light
Optical power measurement range modulated light
Noise level*
1
Polarization dependability*
2
Reflection loss* 2
Optical power Reference measurement conditions accuracy
Optical power Reference measurement conditions operating*
3
Linearity*
4
Wavelength sensitivity characteristic correction function
Measurement interval setting*
5
Average setting
Analog output* 6
Bandwidth select*
7
Environmental conditions
Dimensions and mass
Model name MU931311A MU931421A
InGaAs-PD
Fiber input
Compatible with FC-PC, ST, DIN, HMS-10/A and SC
∗
8
800 to 1600 nm 750 to 1700 nm
+10 to –110 dBm +10 to –80 dBm
+7 to –90 dBm
–93 dBm –73 dBm
0.02 dB (Max.)
40 dB (Min.)
±
2 %
±
3.5 %
±
0.05 dB (+10 to 0 dBm)
±
0.05 dB (+10 to 0 dBm)
±
0.01 dB
±
0.3 pW (
≤
0 dBm)
±
0.01 dB
±
30 nW (
≤
0 dBm)
Measuring wavelength enabled to be input by the unit of 0.01 nm
1 ms to 99 hours 59 minutes 59 seconds
2 to 1,000 times
Approxi2 V
Auto, manual Auto, manual
Manual setting: Manual setting:
0.1, 1, 10, 100 Hz, 1, 10, 100 kHz 0.1, 1, 10, 100 Hz, 1, 10 kHz
(CW mode only) (CW mode only)
Operating temperature: 0 to 50 ˚C, humidity of not greater
than 90 % (must be condensation free)
Storage temperature: –40 to 71 ˚C, humidity of not greater
than 95 % (must be condensation free)
78(H)
×
41(W)
×
335(D) mm, 700 g (Max.) 78(H)
×
41(W)
×
335(D) mm, 550 g (Max.)