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参数资料
| 型号： | MTA-5-16-2-N-20-F-1 |
| 厂商： | DICON FIBEROPTICS INC |
| 元件分类： | 光衰减 |
| 英文描述： | FIBER OPTIC VARIABLE ATTENUATOR, 1570-1610nm, 20- |
| 文件页数： | 1/1页 |
| 文件大小： | 124K |
| 代理商： | MTA-5-16-2-N-20-F-1 |
`
Attenuation slope
20 dB/V max.
Monotonicity
0 dB/V min.
Insertion loss C-P1
0.8 dB max.
Temperature dependence
2, 3
+/ - 0.15 dB max.
Flatness
4
0.4 dB max.
Fast ripple5
0.1 dB max.
Back-reflection
-55 dB max.
Wear-out
1 x 10 cycles min.
Response speed
2 ms max.
Repeatability
0.1 dB max.
Fiber type
9/125 Corning SMF-28
Fiber jacket
250 micron, 200 kpsi bare fiber
Optical power
300 mW max.
Operating temperature
00 C to +650 C
Storage temperature
-40 C to +85 C
1. All specifications referenced without connectors in C or L band.
2. Relative to 23 C.
3. At minimum loss position.
Polarization
dependent loss
0 to 15 dB
15 to 20 dB
0.2 dB max.
0.15 dB max.
0.1 ps max.
Polarization mode dispersion
0 to 15 dB
15 to 20 dB
0.7 dB max.
7
4. For slow "S" ripple type only. Max. variation over whole C or L band,
depending on part number.
5. For fast "F" ripple type only. Max. change of each 200 GHz segment within
C or L band, depending on part number.
o
2%
5%
10%
1.0 dB max.
1.2 dB max.
Insertion loss C-P2
18 dB max.
2%
5%
10%
15 dB max.
12 dB max.
DiCon Fiberoptics, Inc.
1689 Regatta Blvd.
Richmond, CA 94804
Tel. (510)620-5000
Fax. (510)620-4100
www.diconfiber.com
MEMS
Tap/VOA
Hybrid
Attenuators
DiCon's MEMS Tap/VOA Hybrid is based on a micro-electro-
mechanical system (MEMS) chip integrated with a thin film filter.
The thin film tap filter couples a portion of the input signal to an
output tap fiber while transmitting the rest of the input signal
onto a movable MEMS mirror. The MEMS mirror position
depends on the applied voltage, thereby adjusting the power level
coupled into the attenuator (VOA) output fiber.
Features
MEMS Attenuator with integrated input Tap
Combines power level control and power monitoring
Preserves board real estate through hybridization
Smallest attenuator hybrid package in the telecom industry
Applications
MEMS Tap/VOA Hybrids are used in telecom modules which require
power level control and power monitoring. Examples of such modules
are VOA-MUX/DMUXes, OADMs with integrated power equalization,
Dynamic Band Equalizers, Dynamic Channel Equalizers and Fiber
Amplifiers.
0099A
U.S. patented. Specifications subject to change. Copyright 2002 DiCon Fiberoptics, Inc. All rights reserved.
MEMS Tap/VOA Hybrid
Optical Specifications1
Housing Dimensions
Ordering Information
Attenuators
Units: mm
12.7
3.00
5.56
10.00
35.0
MEMS TAP/VOA
S/N 15A11M001098
1 (CNTL)
2 (CNTL)
3 (GND)
1.0
2.5
5.56
DC drive voltage
10 uWatt max.
Actuation type
Non-latching
Capacitance
2 pF typ.
Voltage damage threshold
Resistance
Power consumption
100 Kohms min.
10 VDC max.
0 - 5 VDC
Electrical Specifications
MTA -
-
-2-
-
Transmission Band
15
1528 - 1563 nm
16
1570 - 1610 nm
Connector Type
FC
FC/SPC
FC/APC
FC/UPC
SC
SC/SPC
SC/APC
SC/UPC
ST
ST/SPC
ST/UPC
LC
LC/SPC
LC/UPC
MU/UPC
N
None
Attenuation Range
20
20 dB min. @ 5.0 VDC
X
Specify X dB min. @ 5.0 VDC
Ripple Type
S
1
Slow ripple
F
Fast ripple
Pigtail Length
1
meter
X
Specify X meters
1
2
1. Recommended for broadband power adjustment, such as in fiber amplifiers.
2. Recommended for single channel or narrow band power adjustment,
such as in Dynamic Gain Equalizers or OADM.
Tap Ratio
-
2
2%
5
5%
10
10%
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