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
94
1/3
RF Signal processing : VWA 00020 AB
VWA 00020 AB xx DS Rev 0.2
DATA SHEET
VWA
Pr
r
oduct
t
-
-
Li
i
ne
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 00020 AB xx DS Rev 0.2
VectraWave Proprietary information subject to change without notice
September 09 p 1 /3
10
G-PSD-7
X Band analog phase shifter
with integrated MPA
Description
The
10
G-PSD-7
is an analog phase shifter with
integrated variable gain amplifier and output power
amplifier in SMD package.
The device is capable of more than 360° phase shift
(
up to 600°), and is working from 8 to 12 GHz. The
output amplifier is designed to deliver 7Vpp (up to
8
Vpp) with low distortion. The variable gain amplifier
has a wide dynamic range, from -10dB to +30 dB gain.
A power detector, with reference diode, is also
included, giving a direct measurement of the output
power.
Applications
X band phase control
Radar
Fiber transmission
DPSK
10
Gps
Features
16
x16 mm² SMD
48
pins w/1mm pitch
50
Ω RF Single ended input and output
AC coupled
Wide band : 8 – 12 GHz
Wide phase shift from 0 to >360°
Low power <4W @ 7Vpp
+8V and -3.3V voltage supply
High output level, up to 8Vpp
Wide dynamic gain control -10dB to +30dB
Phase shift command
Gain command
Output level detection
Ref diode output
Interface

Up to
600
deg
AGC
Power
Driver
Bias & Control
Détection
Out
Vdet
In
Vph
Vcag
Vdd Vee
Ref-
Ref+
ANALOG PHASE SHIFTER FUNCTIONNAL BLOCK DIAGRAM
FEC Framer
MUX CMU
Driver
Data
NRZ
CW Laser
LiNbO
3
MZ Modulator
Optical output
LiNbO
3
MZ Modulator
RZ-DPSK
Phase
Shifter
Driver
CLK
RZ Path