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Your are here: Home > Products > VOA&MEMS VOA

PM Variable Optical Attenuator (PM VOA)

Name: PM Variable Optical Attenuator (PM VOA)
Class: VOA&MEMS VOA
Type: Polarization Maintaining Variable Optical Attenuator

Specifications:
Parameter Value
Wavelength (nm) 1310, 15501310/1550 1064980 850
Bandwidth (nm) ±40 ±20 ±20
Attenuation Range (dB) 0.6~40 0.8~40 1.0~40
Original Loss ≤0.6 ≤0.8 ≤1.0
ER (dB) ≥20
Return Loss (dB) ≥50
Fiber Type 1310nm:PM 1310
1550nm:PM 1550

1310/1550nm:PM1310
PM 980 PM850
Adjustment Precision (dB) 0.02
Operating Temperature -5~ +70
Storage Temperature -40 ~ + 85
Dimension (LxMxH) (mm) 26x18X8

Ordering Information:
A B C D E F
PMVOA Wavelength Adjustment Type Pigtail Type Length Connector
  1064=1064nm
1310=1310nm
1550=1550nm
3155=1310nm/1550nm
0980=980nm
0850=850nm
1=Hand Adjustment 1=250um
2=900um loose tube
3=3mm loose tube
H=0.5m
8=0.8m
1=1.0m
5=1.5m
2=2m
0=None
1=FC/UPC
2=FC/APC
3=SC/APC
4=SC/UPC
6=LC/PC

Polarization Maintaining Manual Variable Optical Attenuator(PM VOA,850/980/1064/1310&1550nm)
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