Email: sales@xtalong.com Tel: +86-28-80192520
ultra low phase noise vcxo
Ultra Low Phase Noise VCXO – 100MHz CMOS Output (±25ppm)
Ultra-Low Phase Noise VCXO: Achieves ≤ -165dBc/Hz @ 10kHz for superior high-frequency stability.
Precise 100MHz Frequency: Tight tolerance of ±25ppm or better for reliable synchronization.
Square Wave Output: CMOS/LVCMOS-compatible for seamless integration.
Compact SMD Design: 14×9.0mm footprint ideal for space-constrained applications.
Voltage Control Tuning: Adjustable input for fine frequency calibration.
Wide Voltage Support: Operates at 3.3V or 5V with low current consumption (≤30mA).
Industrial-Grade Reliability: Stable performance across -40°C to +95°C
Output Characteristics | Frequency | 100.00MHz |
Output | Square Wave | |
Load | 15pF | |
High/Low Level | “1” Level≥2.4V “0”Level≤0.4V | |
Rise/Fall Time | ≤6ns | |
Duty Cycle | 50%±5% | |
Frequency stability | Frequency accuracy | ≤±10ppm @25℃±2℃ , Voltage Control 1.65V |
Frequency Temperature Accuracy | ≤±20ppm @-40℃~+95℃ | |
RMSPhase Jitter (12kHz~20MHz) | ≤18fs | |
Phase noise @25℃ | @10Hz | ≤-86dBc/Hz |
@100Hz | ≤-116dBc/Hz | |
@1KHz | ≤-140dBc/Hz | |
@10KHz | ≤-165dBc/Hz | |
@100KHz | ≤-170dBc/Hz | |
@1MHz | ≤-175dBc/Hz | |
@10MHz | ≤-176dBc/Hz | |
Voltage control characteristics | Regulating Voltage | 1.65V±1.65V |
Adjustment range | ≥±25ppm | |
Slope
| Positive slope | |
Input insistance | ≥100KΩ | |
Supply voltage/current@25℃ | Working voltage | 3.3V±5% |
Current | ≤30mA | |
Environmental mechanical conditions | Working temperature range | -40℃~+95℃ |
Storage temperature range | -40℃~+95℃ |
Pin function:
Pin Number | Function |
#1 | Voltage controlled |
#2 | Ground |
#3 | Frequency output |
#4 | Voltage input |
This 100MHz VCXO delivers industry-leading phase noise performance (≤-165dBc/Hz @10kHz), making it ideal for:
5G & Telecom Equipment
High-Speed Data Converters
Aerospace & Defense Systems
Precision Test & Measurement Instruments
The compact SMD package, wide voltage support (3.3V/5V), and industrial temperature range ensure reliability in demanding environments.
Contact: Katya Vane
Phone: +86-18884136031
Tel: +86-28-80192520
Email: sales@xtalong.com
Add: No.4 of XinHang Road, West of High-tech zone, Chengdu City 611731, China
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