
Features:
♦ Low insertion loss
♦ Low polarization sensitivity
♦ Excellent environmental reliability
Application:
♦ Fiber optic communication system
♦ LAN
♦ CATV
♦ Fiber optic sensor
♦ Testing instrument
Technical Index:
|
Operating Wavelength |
1310/1550 |
980/1550 |
|
|
Bandwidth |
±20 |
±20 |
|
|
Max insertion loss |
dB |
0.3 |
0.3 |
|
Min bandiwdth isolation |
dB |
17 |
18 |
|
Min isolation |
dB |
≥23 |
≥25 |
|
Polarization sensitivity loss |
dB |
≤0.1 |
≤0.1 |
|
Temperature stability |
dB/℃ |
≤0.002 |
|
|
Directivity |
dB |
≥55 |
|
|
Dimension |
mm |
A:φ3.0X56 or others |
|
|
Operating temperature |
℃ |
-20~+70 |
|
|
Storage temperature |
℃ |
-40~+85 |
|
|
Pigtail length |
m |
1m or others |
|