-30
-25
-20
-15
-10
-5
0
0
5
10
15
20
Frequency [GHz]
S
11 [
d
B
]
-9
-6
-3
0
0
5
10
15
20
Frequency [GHz]
EO
[
d
B]
Specifications
Single Drive
Single Drive
12Gbps LiNbO
3
External Modulator
Description
RF performance (for 0-Chirp)
Waveform (for 0-chirp)
• Two products for single drive, chirp=0 and
±
0.7 (Z-cut)
• Low driving voltage: <5V for RF
• Small size; 65mm x 11.4mm x 4.9mm
(The common package for both chirp 0 and
±
0.7)
• Integrating electrical function (Monitor PD, Bias Tee)
• Built-in a monitor PD for auto bias control
• Stable operation in long term for low DC drift
• RoHS compliant
• Applications:
- Optical transponder module
- DWDM optical transmission equipment (2.5Gbps,10Gbps)
- Measurement equipment for high speed telecommunications
Specifications are subject to change without prior notice.
Fujitsu Limited
Optical Components Unit
Sales Department
1-1 Kamikodanaka 4-chome, Nakahara-ku, Kawasaki, 211-8588, Japan (Company Mail No. H0913)
Tel: +81-44-754-3757, Fax: +81-44-754-3598
E-mail: optmdl-sales2@ml.css.fujitsu.com
http://www.fujitsu.com/global/services/telecom/optcompo
January, 2008
-5 to 75 ºC
Operating Case Temperature
> 0.001 A/W
Monitor PD Responsivity
65 x 11.4 x 4.9 mm / 2.56 x 0.45 x 0.19 inches
Package Size (L x W x H)
±
0.7
0
α
Parameter (Typ.)
< 5.5 dB
L band
< 5.0 dB
C band
Insertion Loss
> 20 dB
Extinction Ratio at Low Frequency
< 5.0 V
Driving Voltage (V
π
) at 12.5G
1530 to 1610 nm
Operating Wavelength
> 10 GHz
Optical Bandwidth (-3dB)
FTM7924FB
FTM7926FB
Part Number
