Keysight N7745C 8 Channels OPM
USD $12,965.00
Agilent N7752A-021 Dual OPM & Dual VOA
USD $10,118.50
Agilent N7745A 8 Channels Power Meter
USD $10,000.00
Agilent N7748A 4 Channels Power Meter
To support multichannel applications requiring low-noise measurement and monitoring of optical signals and widest dynamic range, the 4-port N7748A bring a new level of specified performance from Keysight. optical power meter family, in the compact N77 platform offering extended functionality of 100x more memory, faster data transfer rates, and continuous logging.
Features
- Sensitivity to -110 dBm with < 0.1 pW peak-peak noise and drift
- Polarization dependence and spectral ripple < ± 0.005 dB
- In-range linearity: < ± 0.005 dB
- Continuous range of averaging time settings: 25 µs to 10 s
see Specifications below.
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Out-of-Stock
Condition
Used
Reference:
N7748A
Brand:
Agilent Keysight N7748A High-Sensitivity Optical Power Meter
Specifications
- Sensor element: InGaAs
- Wavelength range: 800 nm to 1700 nm
- Power range: -110 dBm to +10 dBm
- Maximum safe input power: +16 dBm
- Applicable fiber type Standard: SM and MM, ≤ 100 µm core size, NA ≤ 0.3
- Uncertainty at reference conditions: ± 2.5% (1000 nm to 1630 nm)
- Total uncertainty: ± 4.5% (1000 nm to 1630 nm)
- Polarization dependent responsivity: < ± 0.005 dB
- Spectral ripple: Due to interference < ± 0.005 dB
- Linearity:
- < ± 0.015 dB (at 23 °C ± 5 °C )
- < ± 0.030 dB (in operating temperature range)
- < ± 0.005 dB (fixed power range ≥ -20 dBm, within 10 dB below range setting)
- Noise: < 0.1 pW (1200 nm to 1630 nm)
- Drift: < ± 0.05 pW
- Return loss: > 55 dB
- Analog output: 0 to 2 V in to open, 600 Ω typ. output impedance, max input voltage ± 10 V
** optical adaptors sold separately