Head Office : Z.I. des Loges, rue de la Croix Blanche - 78350 Les Loges en Josas - France
Website :
www.vectrawave.com
• Phone : + 33 (0)619 870 560 • Fax : +33 (0)139 564 012 • Mail :
info@vectrawave.com
VectraWave Proprietary information subject to change without notice
110
1/3
High Speed Communication, Data drivers : VWA 00022 AB
VWA 00022 AAxx DS Rev 1.41
DAT
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VWA
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Head Office : rue de la Croix Blanche - Immeuble LOGI – 78350 France
http://www.vectrawave.com
+ 33 (0)619 870 560
+33 (0)139 564 012
mail :
info@vectrawave.com
VWA 00022 AAxx DS Rev 1.41
VectraWave Proprietary information subject to change without notice
September 09 p 1 /3
Product family: VWA-15-VA-257
5
Gb/s, 10,7 Gb/s RZ & 12,5 Gb/s NRZ
Driver Amplifier with 6 to 8 Vpp Output control
for LiNbO3 (LN)
and Electro Absorption (EA) Modulators
Description
The
VWA-15-VA-257
is a broadband dual stage GaAs MMIC
amplifier module, which provides up to 25 dB gain from 55 kHz
to 15 GHz and delivers +21 dBm of output power, with a single
Voltage regulated Bias. The output voltage can be set between 4
to 8 V
pp
in varying the Pin V
ctl
.
Applications
Main applications include: Long Haul, Medium Haul, Metro
Access, Test Bench, Test & Measurement.
This unit performs LN and EAM driver functions for 10.7 Gb/s RZ
data rates and 2.5 Gb/s, 5 Gb/s, 9,958 Gb/s and from 10,7 Gb/s
to 12.5 Gb/s for NRZ data rates. The driver amplifier has single-
ended input and output, and SMA field replaceable RF
connectors (male or female
Features
Very Low Jitter
Very Low rise and fall time (bellow 17ps)
Output V
pp
control
Ultra Wideband
Very High Gain
Medium power
50
Ohm impedance
Single +12V supply
Typical Characteristics
(25
°C)
Electrical Parameters
Symbols
Min
Typ
Max
Units
High Frequency Response (-3 dB)
BW
high
15
GHz
Low Frequency Response (-3 dB)
BW
Low
55
kHz
Averaged Gain
G
25
dB
Input Return Loss (1 GHz–12 GHz)
S11
- 8
dB
Output Return Loss (1 GHz–12 GHz)
S22
-8
dB
Output Voltage max
V
pp-max
7
8
V
Output voltage control command
V
c
0
1,5
V
Bias Voltage
V
bias
+10
+12
+ 15
V
Power Dissipation
P
3,5
W
RMS Jitter (including E/O modulator)
RMS Jitter
2
ps
Environment Parameters
Symbols
Min
Typ
Max
Units
Operating temperature
T
op
-5
+70
°C
Storage temperature
T
stg
-40
+85
°C
Absolute maximum ratings
Maximum ratings
Symbols
Min
Typ
Max
Units
Supply Voltage
V
bias max
+15
V
Lead soldering temperature
250
°C