Email: sales@xtalong.com Tel: +86-28-80192520

VCXO SMD 14*9.0mm

VCXO SMD:14*9.0mm
Output: Square Wave
Frequency: 100MHz
RoHS compliant:industrial/telecom

100.00MHz Ultra-Low Phase Noise VCXO – 18fs RMS Jitter Performance

Product Overview:

This 100MHz VCXO sets a new standard for timing precision, delivering an industry-leading RMS Phase Jitter of ≤18fs (12kHz to 20MHz). Housed in a robust 14.0×9.0mm SMD package, it is engineered for applications where signal purity is critical.

With a remarkable phase noise floor of -176dBc/Hz @10MHz and a wide operating temperature range of -40°C to +95°C, this voltage-controlled oscillator provides the stable, high-frequency reference needed for next-generation radar, high-speed data converters, and advanced telecommunications.

Key Performance Highlights:

  • Elite Jitter Performance: ≤18fs RMS Phase Jitter for high-speed sampling.

  • Extreme Phase Noise: -170dBc/Hz @100kHz and -176dBc/Hz noise floor.

  • Extended Temperature: Reliable performance up to +95°C (surpassing standard industrial grades).

  • Precision Tuning: ≥±25ppm adjustment range with excellent linearity.

  • Compact SMD Footprint: 14.0 x 9.0 x 3.0mm (standard footprint).

Target Applications:

  • High-Speed Data Conversion: Clocking for high-performance ADCs and DACs.

  • Defense & Aerospace: Radar systems, electronic warfare, and guidance.

  • Medical Equipment: High-resolution MRI and ultrasound imaging.

  • Test & Measurement: Phase noise analyzers and high-end synthesizers.

Main parameters


 

 

 

 

 

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
#2Ground
#3Frequency  output
#4Voltage input

VCXO Dimensions: (unit mm)

low jitter vcxo.png


INQUIRY