Power Sensor Specifications (Autorange Mode)
Specifications
Agilent 81630B/4B/6B/7B Power Sensor Modules and Agilent 81635A Dual Power Sensor Module, Second Edition
23
1
Reference Conditions
• Power level 10
µ
W (
¥
20 dBm), continuous wave (CW)
• Fiber 50
µ
m graded-index, NA=0.2
• Ambient temperature 23
°
C
±
5
°
C
• On day of calibration (add
±
0.3% for ageing over one year; add
±
0.6% over two years)
• Spectral width of source < 10 nm (FWHM)
• Wavelength setting at Power Meter must correspond to source wavelength
±
0.4 nm
2
Operating Conditions:
• Fiber
≤
50
µ
m, NA
≤
0.2
• Within one year of calibration, add 0.3% for second year
• Add
±1%
for Biconic connector
• Operating temperature as specified, humidity: non-condensing
3
All states of polarization at constant wavelength (1550 nm
±
30 nm) and constant power, straight connector, T=23
°
C
±
5
°
C
For angled connector (8
°
) add
±
0.01 dB typ.
4
Conditions:
Wavelength 1550 nm
±
30 nm, fixed state of polarization, constant power, Temperature 23
°
C
±
5
°
C
Linewidth of source
≥
100 MHz, angled connector 8
°
. Max.
±
0.025 mdB
5
At constant temperature (
∆
T =
±
1
°
C)
6
Averaging time 1 s, T = 23
°
C
±
5
°
C, observation time 300 s. Wavelength range 1200 - 1630 nm.
7
Conditions
• Wavelengths 1310 nm
±
30 nm and 1550 nm
±
30 nm
• Standard single-mode fiber, angled connector min 8
°
• T= 23
°
C
±
5
°
C
8
For wavelengths >1600 nm add ±0.06 %/nm
9
For input power >2 mW add ±0.02 dB
Table 3
Power Sensor Module Specifications
Agilent 81635A
Agilent 81634B
Summary of Contents for 81630B
Page 90: ......
