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Número de pieza | VS-720 | |
Descripción | Voltage Controlled SAW Oscillator | |
Fabricantes | Vectron | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de VS-720 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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VS-720 Voltage Controlled SAW Oscillator
PRELIMINARY DATASHEET
VS-720
Voltage Controlled SAW Oscillator
Features
Industry Standard Package, 5.0 x 7.5 x 2.0 mm
ASIC Technology For Ultra Low Jitter
0.100 ps-rms typical across 12 kHz to 20 MHz BW
0.120 ps-rms typical across 50 kHz to 80 MHz BW
Output Frequencies from 150 MHz to 800 MHz
3.3 V Operation
LV-PECL or LVDS Configuration with Fast Transition Times
Complementary Outputs
Output Disable Feature
Improved Temperature Stability over Standard VCSO
Product is free of lead and compliant to
EC RoHS Directive
Applications
PLL circuits for Clock Smoothing and Frequency Translation
Description
1-2-4 Gigabit Fibre Channel
10 Gigabit Fibre Channel
10GbE LAN / WAN
OC-192
SONET / SDH
Description
Standard
INCITS 352-2002
INCITS 364-2003
IEEE 802.3ae
ITU-T G.709
GR-253-CORE Issue3
The VS-720 is a Voltage Controlled SAW Oscillator that
achieves low phase noise and very low jitter performance.
The VS-720 is housed in an industry standard 6-Pad leadless
ceramic package that is hermetically sealed. Packaging
options include bulk or tape and reel
Vectron International, 267 Lowell Rd, Hudson NH 03051-4916
Page 1 of 7
Tel: 1-88-VECTRON-1
Website: www.vectron.com
Rev: 09 Jan 2006
1 page VS-720 Voltage Controlled SAW Oscillator
Typical Gain Transfer
150
100
50
0
-50
-100
VS-720 pull, 622 MHz
Linear (VS-720 pull, 622 MHz)
-150
0.00
0.50
Typical Phase Noise
1.00
1.50
2.00
Control Voltage (volts)
2.50
3.00
0
VS-720-LFF-GAB- 622.0800 MHz
-10 Phase Noise at Specific Frequency
Offsets
-20 10Hz -46 dBc/Hz
-30
100Hz -80 dBc/Hz
1000Hz -110 dBc/Hz
-40
10kHz -130 dBc/Hz
100kHz -134 dBc/Hz
-50 1MHz -138 dBc/Hz
10MHz -147 dBc/Hz
-60 20MHz -147 dBc/Hz
40MHz -148 dBc/Hz
-70
-80
-90
-100
-110
-120
Jitter OC48 (12kHz to 20MHz)
0.08 ps-rms or 0.56 ps-pp
Jitter OC192 (50kHz to 80MHz)
0.11 ps-rms or 0.80 pp-rms
-130
-140
-150
-160
10
100
1000
10000
100000
1000000
10000000
100000000
Frequency Offset (Hz)
Page 5 of 7
Vectron International 166 Glover Avenue, Norwalk CT 06856-5160 Tel: 1-88-VECTRON-1
Website: www.vectron.com
Rev: 09 Jan 2006
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet VS-720.PDF ] |
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