Voltage Controlled SAW Oscillator
High Frequency
VS-401
VS-401
Description
The VS-401 VCSO (Voltage Controlled Saw Oscillator) from Vectron is a high frequency, ultra low phase noise oscillator designed
to support high speed data converters and 100G coherent optical receivers. The VS-401 provides 12fs rms jitter in the 12kHz to
20MHz integration bandwidth and is available from 1.3GHz to 2.1GHz.
Features
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Frequency Range 1.3 to 2.1 GHz
Ultra low jitter performance
Typical Jitter: 12fsec rms, 12kHz to 20MHz
5V supply voltage
Output sinewave + balanced sinewave
13x20 mm SMD package
See table on Page 5 for standard frequencies
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Applications
High Speed ADCs
40G & 100G Coherent Receivers
Test & Measurement
Performance Specifications
Pulling Characteristics
Parameter
Absolute Pull Range (APR)
Min
±20
Typ
Max
Units
Notes
Includes df vs:
•Operating temperature range +10 .. 85°C
•Aging 10 years
•Supply Voltage Change 5%
•Load change 10%
Tuning Slope
Control Voltage Range
Frequency control input
impedance
Supply voltage (standard)
Current consumption
0.5
10
2.5
Positive
4.5
V DC
kΩ
with V
S
= 5V
Supply Voltage (Vs)
4.75
5.00
5.25
150
V DC
mA
@ Sinewave / Balanced Sinewave
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
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VECTRON [ Vectron International, Inc ]
