VCXO
AKER Technology's voltage-controlled crystal oscillators (VCXOs) feature precise voltage-frequency control capabilities, serving as core components in phase-locked loop (PLL) and clock synchronization systems. Through an external control voltage, this product provides flexible output frequency fine-tuning. It offers high control linearity, low phase jitter, and excellent long-term frequency stability, effectively compensating for frequency deviations caused by accumulated system errors and environmental variations.
VCXO
| Outline | Model | Dimension(mm) | Frequency Range(MHz) | Voltage(v) | Stability Options(ppm) | Operating Temp Range Options | Specifications |
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VXON-751 | 7.0*5.0*1.9 | 1.000~52.000 | 2.5、3.3 | ± 25 ~ ± 100 | −20~+70℃ −40~+85℃ |
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VXON-531 | 5.0*3.2*1.3 | 1.000~52.000 | 2.5、3.3 | ± 25 ~ ± 100 | −20~+70℃ −40~+85℃ |
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VXON-321 | 3.2*2.5*1.2 | 1.000~52.000 | 2.5、3.3 | ± 25 ~ ± 100 | −20~+70℃ −40~+85℃ |
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VXON-221 | 2.0*1.6*0.8 | 2.500~54.000 | 3.3 | ± 25 ~ ± 100 | −20~+70℃ −40~+85℃ −40~+125℃ |
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Advantages
- Accelerated New Product Introduction (NPI): Provides localized technical support in Taiwan and rapid prototyping services to prevent project delays caused by long sample lead times during the pilot run phase.
- Custom Design Flexibility: Offers highly flexible engineering custom support and exclusive tuning for non-standard frequencies, specific control voltage ranges, or specialized packaging requirements.
- Excellent Control Linearity: The voltage and frequency variations exhibit an outstanding linear relationship, which significantly simplifies phase-locked algorithms and control circuit designs on the system end.
- Wide Pulling Range: Offers a variety of Absolute Pulling Range (APR) options to easily compensate for quartz crystal aging and system errors.
- Diverse Output Interfaces and Packaging: Supports multiple output logics such as CMOS, LVDS, and LVPECL, and is available in mainstream SMD package sizes (including 3225, 5032, and 7050).
Applications
- Communication and Networking Equipment: 5G and 4G small cells, optical transport networks (OTN), routers, and network switches.
- Professional AV and Broadcasting: 4K and 8K video synchronizers, digital audio workstations (DAW), and broadcast-grade mixing consoles.
- Excellent Control Linearity: The voltage and frequency variations exhibit an outstanding linear relationship, which significantly simplifies phase-locked algorithms and control circuit designs on the system end.
- Industrial Control and Testing Instruments: Data acquisition (DAQ) cards, spectrum analyzers, and precision medical instruments.
- Clock Reshaping and Phase-Locked Systems: Phase-locked loop (PLL) modules and jitter cleaner circuits.