详细信息
加工定制:是 品牌:飞宇
型号:pwdm 通带波长范围:1550
通带插入损耗:0.8 通带隔离度:30
反射波长范围:1310/1490 反射插入损耗:0.6
反射隔离度:15 波长热稳定度:0.0002
方向性:50
performance
type
pwdm
operating wavelength
t: transmission wavelength
r: reflection wavelength
nm
t-1530~1620(center wavelength1550,optional wavelength1590,1610) r-1310±50 & 1490±10
t1550 r1310/1490
t1490 r1310/1550
transmission insertion loss
db
≤0.80
≤0.20
≤0.30
≤0.10
≤0.20
≤0.30
reflection insertion loss
db
≤0.60
transmission channel isolation
db
≥30
reflection channel isolation
db
≥17
pdl
db
≤0.1
≤0.05
≤0.05
≤0.05
≤0.10
wavelength thermal stability
nm/℃
≤0.003
insertion loss thermal stability
db/℃
≤0.005
directivity
db
≥55
return loss
db
≥45
operating temperature
℃
-20~+70
storage temperature
℃
-40~+85
深圳市飞宇光纤系统有限公司
15986849350
中国 深圳