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Keysight N7752A Dual Channel Optical Attenuator Power Meter 1260nm to 1640nm High Precision Fiber Optic Test System
Keysight N7752A 2-Channel Optical Attenuator and Power Meter
The Keysight N7752A is a high-performance 2-channel optical attenuator and power meter designed for precision fiber optic testing in transceiver manufacturing and network integration environments. Operating across a wavelength range of 1260nm to 1640nm, the N7752A combines fast attenuation setting, active power control, and accurate optical power measurement into a compact half-width rack unit. With 0.01dB resolution, 20ms settling time, and a built-in InGaAs power meter, it delivers exceptional throughput and measurement accuracy for multi-channel optical component characterization.
Key Features
2 independent optical attenuator channels with built-in power monitoring and control
2 additional optical power meter channels for convenient measurements and setup calibration
Wide wavelength range from 1260nm to 1640nm covering all mainstream telecom bands
High precision 0.01dB resolution for both attenuation and power setting modes
Ultra-fast settling time of 20ms for attenuation and 100ms for power control
Attenuation range from 0 to 40dB with 45dB typical maximum
Power setting range from -50dBm to +20dBm with active power control feedback
Selectable attenuation transition speed from 0.1 to 1000dB/s
Low insertion loss of 1.2dB typical for minimal signal degradation
FC/APC angled or FC/PC straight contact connector options available
USB, LAN, and GPIB interfaces for flexible remote control and automation
Compact half-width rack form factor saves valuable bench and rack space
Applications
Optical transceiver bit-error-ratio (BER) and sensitivity testing
Multi-channel optical network integration and system verification
Parallel optical component characterization in manufacturing
ROADM and DWDM network link simulation and testing
Fiber optic receiver sensitivity calibration
Optical amplifier gain and noise figure measurement
Technical Specifications
Parameter
Specification
Channels
2 Attenuation + 2 Power Meter
Wavelength Range
1260nm to 1640nm
Attenuation Range
0 to 40dB (45dB typical)
Power Setting Range
-50dBm to +20dBm
Resolution
0.01dB
Relative Accuracy
+/- 0.05dB + 300pW
Settling Time
20ms (attenuation), 100ms (power)
Insertion Loss
<= 1.2dB typical
Return Loss
> 45dB typical
Max Input Power
+23dBm
Transition Speed
0.1 to 1000dB/s selectable
Power Meter Type
InGaAs, -80dBm to +10dBm
Fiber Type
9/125 um SMF 28
Interface
USB, LAN, GPIB
Our Services
Full performance verification and calibration before shipment
90-day standard warranty with extended options available
Lifetime technical support and remote setup assistance
Worldwide shipping via DHL, FedEx, UPS with full tracking and insurance
FAQ
Q: What connector types are available?
A: FC/APC angled (Option -022) or FC/PC straight (Option -021) connector interfaces are available. Please specify when ordering.
Q: Is the unit fully calibrated?
A: Yes, each N7752A undergoes complete performance verification and calibration before delivery.
Q: What software is included?
A: N77xx Viewer GUI software for Windows is included for convenient instrument control and configuration.
Q: Do you ship internationally?
A: Yes, worldwide shipping via DHL, FedEx, or UPS with full tracking and insurance.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler
Year Established:
2003
Total Annual:
500000-1000000
Employee Number:
>100
Ecer Certification:
Verified Supplier
Meigaolan is a test and measurement solutions and production suppliers, founded in 2003 and located in Shenzhen,China.
Our highly skilled Sale Representatives can assist you with all of your
new and refurbished test equipment needs, providing EMC test solutions
and building your Anechoic ... Meigaolan is a test and measurement solutions and production suppliers, founded in 2003 and located in Shenzhen,China.
Our highly skilled Sale Representatives can assist you with all of your
new and refurbished test equipment needs, providing EMC test solutions
and building your Anechoic ...