FM-9B02 Digital Optical Variable Attenuator

FM SKU#:SKU00192G2
Model#:FM-9B02
MFG PART#:

FM-9B02 Digital Optical Variable Attenuator(Standard wavelength:1310nm, 1490nm, 1550nm)

FM-9B02 Digital Optical Variable Attenuator is applied to the attenuation of continuous optical signal power.

Key Features

Application for multi wavelengths

Automatic power-off, and low battery alarm

Smart memory function of current setting

Attenuation step-length: 0.01dB, 0.1dB, 1.0dB, and 10dB

Set attenuation value by single step and continuous step

High optical resolution of 0.01dB

Good linearity, high accuracy, low insertion loss

Exquisite appearance, small size, durable design, reliable performance, and apply to various environments

Rechargeable Li-ion battery

Specification

Calibrated wavelengths (nm)

Model	9B02
Wavelength range (nm)	800～1700
Calibrated wavelengths (nm)	1310, 1490, 1550
Measurement range (dB)	0 to 60/－50～30/－70～10
Measurement accuracy (dB)	0 to 30dB: ≤±0.2; 30 to 50dB: ≤±0.3; 50 to 60dB: ≤±0.5
Max input power (dBm)	26
Insertion loss	≤3.0dB
Return loss	≥50dB
Linearity	≤±0.2
Resolution (dB)	0.01dB
Applicable interface	FC, ST, SC
Power supply	2×3.7V (700mAh) AA Lithium rechargeable batteries, last for 36 hours.
Power consumption	300 mW
Operating temperature	-10℃ to +50℃ (14 oF to 122 oF)
Storage temperature	-40℃ to +70℃ (-40 oF to 158 oF)
Relative humidity	0% to 95% non-condensing
Dimension (H x W x D)	140mm × 72mm × 38mm
Weight	0.25 kg