Optical Attenuator Mainframe, Single-Mode, 1200 - 1650nm

The Agilent/HP (now Keysight) 8157A is a high performance single-mode attenuator for the 1200 to 1650 nm wavelength range.

Its excellent linearity, very high return loss and polarization intensitivity make it the ideal attenuator for bit error rate tests on optical systems for high data rates.

Fiber type: Single-Mode

Attenuator range: 60 dB

Return loss (typ.): >45 dB (depending on connector type)

Insertion loss (typ.): 2 dB (depending on Connector type)

High resolution:: 0,01 dB

Short settling time (typ.): 80 ms

Full GPIB control

Customer-changeable connector interfaces

€ 1.249 (net) $1.499 (US)