VS-504
Description
The VS-504 dual frequency VCSO (Voltage Controlled Saw Oscillator) is a high frequency, ultra low phase noise oscillator designed to support high speed data converters and 100G coherent optical receivers. The VS-504 provides 12fs rms jitter in the 12k Hz to 20MHz integration bandwidth and is available from 1GHz to 2.5GHz. Two frequencies are switchable.
Features
Applications
- Frequency Range 0.6 to 3.0 GHz
- Dual Frequency
- Ultra low jitter performance
- Typical Jitter: 12fsec rms, 12k Hz to 20MHz
- 3.3 supply voltage
- Output sinewave + balanced sinewave + LVPECL
- 9x14 mm SMD package
- See table on Page 5 for standard frequencies
- High Speed ADCs
- 100G / 200G / 400G Coherent Receivers
- Test & Measurement
Performance Specifications
Parameter Absolute Pull Range (APR)
Tuning Slope Control Voltage Range Frequency control input impedance
Supply voltage Current consumption
Min ±20
0 10 3.135
Pulling Characteristics
Typ
Max
Units ppm
Positive
VDC...
