YOKOGAWA AQ6375E, User Manual

Page: 89 / 99

6-1
IM AQ6375E-02EN
Specifications
1
2
3
4
5
6
App
Index
Chapter 6 Specifications
6.1 Specifications
Specifications
Item Specifications
Standard Model (-10) Extended model (-20) Limited model (-01)
Wavelength range
1
1200 nm to 2400 nm 1000 nm to 2500 nm 1200 nm to 2400 nm
Span
1
0.5 nm to 1200 nm (full
wavelength range), 0 nm
0.5 nm to 1500 nm (full
wavelength range), 0 nm
0.5 nm to 1200 nm (full
wavelength range), 0 nm
Wavelength
accuracy
1, 2, 5
±0.05 nm (1520 nm to 1580 nm), ±0.1 nm (1580 nm to
1620 nm), ±0.5 nm (full wavelength range)
±0.1 nm (1520 nm to 1620 nm),
±0.1 ±0.5 nm (full wavelength
range)
Wavelength
repeatability 1, 2
±0.015 nm (1 minute)
Wavelength resolution
setting
1, 2
0.05, 0.1, 0.2, 0.5, 1, 2 nm 0.1, 0.2, 0.5, 1 nm
Minimum sampling
resolution
1
0.002 nm
Wavelength sampling
points
101 to 200001, AUTO
Level sensitivity setting NORM_HOLD, NORM_AUTO, NORMAL, MID,
HIGH1, HIGH2 and HIGH3 (It is set to High dynamic
range mode (chop) when the sensitivity is set to
HIGH1–HIGH3.)
NORM_HOLD, NORM_AUTO,
NORMAL, MID, HIGH1 and
HIGH2 (It is set to High dynamic
range mode (chop) when the
sensitivity is set to HIGH1–
HIGH2.)
Level sensitivity
2, 3, 6
-70 dBm (1800 nm to 2200 nm)
-67 dBm
(1500 nm to 1800 nm and 2200 nm to 2400 nm)
-62 dBm (1300 nm to 1500 nm),
(measurement sensitivity:HIGH3)
-65 dBm (1800 nm to 2200 nm)
-62 dBm
(1500 nm to 1800 nm and 2200
nm to 2400 nm)
-57 dBm (1300 nm to 1500 nm),
(measurement ensitivity:HIGH2)
Maximum input power 2, 3 +20 dBm (per channel, entire wavelength range)
Safe max. input power
2, 3
+25 dBm (total input power)
Level accuracy
2, 3, 4, 8
±1.0 dB (1550 nm, input level: –20 dBm,
sensitivity setting: MID, HIGH1 to 3)
±1.0 dB (1550 nm, input level:
–20 dBm, sensitivity setting:
MID, HIGH1 to 2)
Level linearity
2, 3
±0.05 dB
(input level: –30 dBm to +10 dBm, sensitivity setting:
HIGH1 to 3)
±0.05 dB
(input level: –30 dBm to +10
dBm, sensitivity setting: HIGH1
to 2)
Polarization
dependence 2, 3, 8
±0.1 dB(1550 nm)
Dynamic range
1, 2
45 dB (±0.4 nm of peak wavelength, resolution: 0.05
nm),
55 dB (±0.8 nm of peak wavelength, resolution: 0.05
nm), (1523 nm, measurement sensitivity: HIGH1 to 3)
40 dB (±0.5 nm of peak
wavelength, resolution: 0.1 nm),
(1523 nm, measurement
sensitivity: HIGH1 to 2)
Compliant fiber SM (9.5/125), MM (GI 50/125, GI 62.5/125, Large core size: core diameter of up to 400
μm)
Optical connector FC type
Built-in calibration light
source
For alignment and wavelength calibration
Sweep time
1, 6, 7
0.5 s (NORM_AUTO), 1 s (NORMAL), 2 s (MID), 20 s (HIGH1)
Warm-up time At least 1 hour
After warm-up ends, alignment adjustment with the internal reference light source
required.