HP E5970A User Manual page 28

Optical power meter
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Description
Sensor Element
Wavelength Range
Calibrated Wavelengths
Power Range
Maximum
Input Power
Uncertainty a t reference conditions[']
HP E5970A
InGaAs
800
t o
1600nm
850, 1300, 1310, 1550nm
+
I 1 to -70dBm
+
13dBm12OmW
f 3 %
Total Uncertainty
Display
' h ~ e
Resolution
Units
Contents
f O.l3dB
f
5%f 0 . 5 n ~ [ ~ ]
f 0 . 2 2 d ~ f 0 . 5 n ~ [ ~ ]
f 10%f 2 . 5 n ~ [ ~ ]
f 0 . 3 d ~ f 2 . 5 n ~ [ ~ ]
LCD, 4 digits
0.01dBi0.001~W
dBm, dB, pW, mW
Calibration Wavelength, Modulation Frequency, REFerence
Optical Input
Applicable Fiber Type
C-2 Specifications
Value, PERManent Operation, Low BATtery.
Non-Contact, Removable Connector Adapters
91125pm t o 50/125pm
Operating Time (typical)
36 hours (12 hours for rechargeable batteries)
Power Level -2OdBm, Continuous Wave, Wavelength 1310nmf 2nm,
Ambient Temperature +23"Cf 3K, Relative Humidity 45 t o 75%,9'125/1m SM fiber,
HPIHMS-10 Connector, within 2 years.
L21
Wavelengths 13001131011550nmf lOnrn, Power Level
+
5 t o -5OdBm, C,ontinuous Wave,
Ambient Temperature-5 to
+
45' C, within 2 years.
L3]
Wavelength 850nmf 5nm, Power Level
+
5 to -45dBm, Continuous Wave,
Ambient Temperature -5 to t45' C , within 2 years.

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