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| 选件 | 是否计量 | 发货周期 | 保修时间 | 成色 |
|---|---|---|---|---|
| 否 | 7天 | 12- | 全新 | |
| 所在地 | 机身号 | 状态 | 资料下载 | |
| 深圳市 | 完好 |
OTF-930是一款偏振无关的80nm可调滤波器。Santec独有的"Linear Sliding"技术使得在PDL，带宽和插入损耗等光学特性恒定不变的情况下，进行精确持续的波长调谐。OTF-930能实现非常低的插入损耗。OTF-930利用串联的形式增加滤波隔离来实现最小的插损增益。OTF-930的十几款型号基本覆盖了绝大部分的光纤应用。
性能：
| Filter type |
03
|
04
|
06
|
||||||
| Filter structure |
S1
|
S2
|
S3
|
S1
|
S2
|
S3
|
S1
|
S2
|
S3
|
| Bandwidth @ -3dB (nm) |
0.4±0.1
|
0.3±0.1
|
0.25±0.1
|
0.5±0.1
|
0.35±0.1
|
0.3±0.1
|
0.7±0.1
|
0.5±0.1
|
0.4±0.1
|
| Bandwidth @ -20dB (nm)(Typ.) |
<3.8
|
<1.5
|
<1.2
|
<5.0
|
<1.7
|
<1.2
|
<7.5
|
<2.4
|
<1.5
|
| Insertion Loss (dB) |
3.5
|
6
|
7.5
|
3
|
5
|
6.5
|
2.5
|
3
|
4
|
|
Chromatic dispersion (ps/nm)(Typ.) |
23
-19 |
33.5
-31.5 |
35
-23 |
18
-12.5 |
21.5
-17.5 |
26
-17 |
6.5
-6.5 |
14.5
-11 |
26.5
-17.5 |
| Filter type |
08
|
12
|
24
|
||||||
| Filter structure |
S1
|
S2
|
S3
|
S1
|
S2
|
S3
|
S1
|
S2
|
S3
|
| Bandwidth @ -3dB (nm) |
0.95±0.1
|
0.65±0.1
|
0.5±0.1
|
1.3±0.1
|
0.9±0.1
|
0.7±0.1
|
2.9±0.3
|
1.95±0.3
|
1.5±0.3
|
|
Bandwidth @ -20dB (nm)(Typ.) |
< 9.8
|
< 3.0
|
< 2.2
|
< 15.0
|
< 4.5
|
< 3.0
|
<32.0
|
< 10.0
|
< 6.5
|
| Insertion Loss (dB) |
2
|
3
|
3.5
|
2
|
2.5
|
3
|
2.5
|
2.5
|
2.5
|
|
Chromatic dispersion (ps/nm)(Typ.) |
7
-7 |
8
-5 |
12
-10.5 |
3.5
-4 |
5
-5 |
8
-5.5 |
3.5
-3.5 |
3.5
-3.5 |
3.5
-3.5 |
| Filter type |
05(1500-1630nm)
|
12(1270-1350nm)
|
50
|
||||||
| Filter structure |
S1
|
S2
|
S3
|
S1
|
S2
|
S3
|
S1
|
||
| Bandwidth @ -3dB (nm) |
0.5±0.1
|
0.35±0.1
|
0.3±0.1
|
1.3±0.15
|
0.9±0.1
|
0.7±0.1
|
5.5±1.0
|
||
| Bandwidth @ -20dB (nm) |
< 5.0
|
< 1.7
|
< 1.2
|
< 15.0
|
< 4.5
|
< 3.0
|
<60(Typ.)
|
||
| Insertion Loss (dB) |
4.5 *1
|
6.5 *1
|
8 *1
|
3
|
3.5
|
4
|
2.9
|
||
|
Chromatic dispersion (ps/nm) (typ.) |
18
-12.5 |
21.5
-17.5 |
26
-17 |
3.5
-4 |
5
-5 |
8
-5.5 |
–
– |
||
*1: The insertion loss at (1500 – 1530nm) and (1610 – 1630nm) wavelength range may increase by 1dB.
性能指标：
|
Category
|
Parameter
|
Unit
|
Spec
|
Notes
|
| Wavelength Characteristics | Tuning Range |
nm
|
1530-1610
1500-1630(05 bandwidth) 1270-1350(12 bandwidth) |
|
| Resolution |
nm
|
0.01
|
Mechanical resolution | |
| Accuracy |
nm
|
<±0.1, <±0.15(24), <±0.2(50)
|
||
| Repeatability |
nm
|
<±0.05, <±0.1(50)
|
n=50/Measured at center wavelength of slider | |
| Temperature Stability |
pm/℃
|
2
|
||
| Power Characteristics | PDL(SMF) |
dB
|
0.2
|
Filter Structure(S2) and (S3) |
| Insertion Loss *1 |
dB
|
|
Refer to “Filter Selections”(Typ.) | |
| Return Loss *1 |
dB
|
>45
|
||
| Power Monitor | Relative Accuracy |
dB
|
<±0.1
|
Output Power : -20～+10dBm |
| Max Rating | Maximum Input Power |
dBm
|
+20
|
Damage Threshold |
| PMD | PMD |
ps
|
<0.1
|
Design guaranteed performance |
| Environmental Conditions | Operating Temperature |
℃
|
20-30
|
|
| Operating Humidity |
%
|
<80 RH
|
Non condensing | |
| Interface | Optical Fiber |
–
|
SMF or PMF *2
|
|
| Optical Connector |
–
|
FC or SC
|
||
| Connector Polish |
–
|
SPC or APC
|
*3 | |
| Power supply | Communication Interface |
–
|
GPIB(IEEE-488) & RS-232C
|
|
| Voltage |
V
|
AC100-240
|
||
| Frequency |
Hz
|
50/60
|
||
| Dimensions | Power Consumption |
VA
|
35@230 to 240V
30@100 to 120V |
|
| W x D x H |
mm
|
210 x 300 x 80
|
||
| Weight |
kg
|
4
|
*1:In case of PMF, the insertion loss increases by 1.0dB
*2:In case of PMF, Polarization extinction ratio 20dB (typical), Polarization axis in alignment with connector key
*3:SPC = Super Physical Contact, APC = Angled Physical Contact
（-3dB Bandwidth : 0.8 nm to 1.0 nm）
*Below example does not assures specifications which are not specified in the spec sheet.
|
Filter type = 08S1 or 12S2 08S1 -3dB Bandwidth 0.9nm -10dB Bandwidth 2.8nm -20dB Bandwidth 12S2 -3dB Bandwidth 0.9nm -10dB Bandwidth 2.0nm -20dB Bandwidth |
|
–12 Filter Profile–
Chromatic dispersion for each wavelength
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