Excess loss 0.8 dB max.
Back-reflection -50 dB max.
Wear-out 1 x 10 cycles min.
Response time 2 ms max.
Repeatability 0.1 dB max.
Fiber type Panda 400 or equivalent
Optical power 500 mW max.
Operating temperature -50C to +700C
Storage temperature -400C to +850C
1. All specifications referenced without connectors.
3. Maximum change of each 2 nm segment within the operating range.
18 dB min.
Extinction ratio
9
2. At room temperature.
Attenuation slope 20 dB/V max.
Flatness
Broad band
Application
Narrow band
Application 3
15 to 20 dB 0.7 dB max.
0 to 15 dB 0.4 dB max.
0 to 20 dB 0.2 dB max.
DiCon Fiberoptics, Inc. 1689 Regatta Blvd. Richmond, CA 94804 Tel. (510)620-5000 Fax. (510)620-4100 www.diconfiber.com
PM MEMS AttenuatorAttenuators
0121B
Optical Specifications1,2
Housing Dimensions
Ordering Information
1
.
.
.
27.
MEM
-V
A
2
CNTL
GND
1.
2.
.
DC drive voltage
20 uWatt max.
Actuation type Non-latching
Voltage damage threshold
Resistance
Power consumption
2 MΩ min.
10 VDC max.
0 - 5 VDC (6.5 V for opaque)
Electrical Specifications
MT -
Operating Wavelength Range
15 1528 - 1563 nm
16 1570 - 1610 nm
Connector Type
FC FC/SPC
FC/APC FC/APC
X specify connector type
N None
Attenuator Range
20 20 dB min.
X Specify X dB min. (X <= 40)
Ripple Type
S
1
Slow ripple (broad band)
F Fast ripple (narrow band)
Pigtail Length
1 meter
XSpecify X meters
Attenuator Type
T Transparent
O Opaque 2
1
1. Minimum insertion loss at 0 V.
2. Minimum insertion loss at 6.5 V (high isolation at 0 V).
3. Connector Types: FC/UPC, SC, SC/APC, SC/UPC, LC, LC/UPC, MU/UPC
Housing Type
C Cylindrical
D 14-Pin DIP
---- - - -
4B
13 1280 - 1330 nm
Connector Key Orientation
PMF
PMS Slow axis
-
3
PMN No connector
Fast axis
2
.
4.
.
7.
.
2.7
2.
4
4.
47.
Cylindrical Package
14-pin DIP Package
Control Voltage (V)
Attenuation (dB)
Transparent
01 2
34567
0
10
20
30
40
50
Control Voltage (V)
Attenuation (dB)
Opaque
01 2
34567
0
10
20
30
40
50
Optical Performance
Units: mm
1
N
2
NT
N
4 N
N
N
7 N
8 NC
9 NC
10 NC
11 CASE GND
12 NC
13 NC
14 NC
Pin Assi
nmen
1
To
Vie