PM Filter Coupler Module-國產(chǎn)電影無碼午夜在線播放|絕密使命電視劇免費(fèi)觀看
- 報價
- ￥1.00元每只
- 聯(lián)系手機(jī)
- 18190011210
- 品牌
- cofiber
pm filter coupler module
pm filter coupler module
features
applications
low insertion loss
edfa & raman amplifier
high return loss
fiber sensor
a
high extinction ratio
fiber optical instrument
high reliability
power monitoring system
high stability
specifications
paramter
unit
value
type
-
1x3
1x6
center wavelength
nm
1310,1550
1064
1310,1550
1064
operating wavelength range
nm
±30
max. insertion loss
db
6.4
6.9
10.6
11.1
min.wdl
db
0.5
uniformity
db
0.8
1.0
min. extinction ratio
both of axis working
db
20
17
fast axis blocked
db
22
22
min. return loss
db
50
directivity
db
50
45
temperature dependent loss
db/℃
0.006
0.008
max. optical power(cw)
mw
300
max. tensile load
n
5
fiber type
-
pm panda fiber
operating temperature
℃
-5~+70
storage temperature
℃
-40~+85
package dimensions
mm
100x80x10
for device with connector, il is 0.3db higher, rl is 5db lower, er is 2db lower;
the default connector key is aligned to slow axis;
package dimensions
ordering information
pmfcm-1111-2345-66
1111
-center wavelength:
=1310nm,......,0850=850nm
2
-port number:
2=1x2, 3=1x3,......, 6=1x6
3
-axis alignment:
f=slow axis working, fast axis blocked, b=both axis working
4
-pigtail type:
0=250 bare fiber, 1=900um loose tube, 2=2.0mm loose tube, 3=3.0 loose tube
5
-fiber length:
0=0.8m,1=1m
66
-connector type:
0=fc/upc,1=fc/apc,2=sc/upc,3=sc/apc,4=lc/upc,5=lc/apc
n >-fiber length:
0=0.8m,1=1m
66
-connector type:
0=fc/upc,1=fc/apc,2=sc/upc,3=sc/apc,4=lc/upc,5=lc/apc
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