Product Description:
The N7764A is a high-performance 4-channel variable optical attenuator produced by Keysight, which belongs to Keysight's high-density N77xx series and is designed to provide users with a space-saving, feature-rich optical attenuation solution. The N7764A attenuator is an extension of Keysight's high-density N77xx family and sets a new standard for space-saving fiber optic instrumentation.
Features:
The compact instrument combines and integrates multiple functions for setting attenuation and power levels as well as controlling optical power to reduce capital expenditure and footprint.
Quickly and precisely set optical power levels with a setup time of 100 ms to improve test throughput.
Active power control to keep the output power constant
Multichannel attenuators can set up and control multiple ports at the same time, saving a lot of time in characterizing multiport and multichannel components and network devices.
The instrument can be controlled via LAN and USB as well as GPIB for compatibility with existing equipment.
The easy to use and intuitive graphical user interface speeds up the integration process.
Measuring capability
Stability time: 20 ms attenuation, 100ms power
0.1 to 1000 dB/s attenuation transition speed (optional)
+23 dBm input power
≤ 1.2dB insertion loss
System function
Four attenuator channels in a half-width rack unit
Fully compatible with programs developed using Keysight 8157x and 8156x modular attenuators
Includes powerful and user-friendly GUI software
Two instrument configurations can be stored and invoked