YOKOGAWA AQ7280 - Page 60

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IM AQ7280-02DE
Specifications
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Item Specifications
Model AQ7283F AQ7283H AQ7284H AQ7283K
Wavelength setting 1310/1490/1550/1625/1650 nm
Power range
*1
– 50 to – 5 dBm
Measurement accuracy
*2
±0.5 dB
Power checker(/PC)
Optical input port
OTDR port
*4
OTDR port
Wavelength(nm) 1310 ±25/1550 ±25,
1650 ±5
*5
±10
*6
1310 ±25/1550 ±25/1625 ±25 1310 ±25/1490 ±25
/1550 ±25/1625 ±25
Optical output power – 3 dBm ±1 dB
Output power stability
*3
(dB)
±0.05/±0.05, ±0.15 ±0.05/±0.05/±0.15 ±0.05/±0.15/±0.05
/±0.15
Modulation mode CW, 270 Hz, 1 kHz, 2 kHz
Optical output port OTDR port
Stabilized Light
Source(/SLS)
Laser class Class 1M
Power Checker (/PC) and Stabilized Light Source (/SLS) are not available for AQ7282M.
*1 CW, Safe maximum input power: 0 dBm (1 mW)
*2 CW, 1310 nm, −10 dBm
*3 Constant temperature, 5 minutes after warm-up of 5 minutes
*4 Not applicable to Port2
*5 At 20 dB below the spectral peak of pulsed optical output, at 23˚C, after warm-up of 30 minutes
*6 At 60 dB below the spectral peak of pulsed optical output, at 23˚C, after warm-up of 30 minutes