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SMD 15*9 100MHz VCXO

Standard frequency: 100.00MHz
Output: Sine Wave
Temperatur frequency characteristics: ≤±20ppm
Operating voltage: +5VDC
Aging: ≤±1ppm/Aging

High-Performance SMD2520 Differential VCXO

Introducing our ultra-low phase noise VCXO, specifically designed for high-frequency applications requiring exceptional stability and precision. Operating at a standard frequency of 100.00MHz, this Voltage-Controlled Crystal Oscillator (VCXO) provides reliable sine wave output, making it perfect for demanding environments.

Key Features

  • Standard Frequency: 100.00MHz output with sine wave waveform

  • Output Load: 50Ω ±5%

  • Second Harmonic Suppression: -25 dBc (typical)

  • Fast Start Time: <5ms (typical 2ms)

  • Signal Power: Greater than 5dBm

  • Temperature Stability: ≤±20ppm over -40℃ to +85℃

  • Low Aging Rate: ≤±1ppm/year at 25℃

  • Operating Voltage: +5VDC (±5%)

  • Current Consumption: ≤35mA at +25℃


Electrical Specification

Product featuresSpecificationTechnical SpecificationsRemark
Output
Characteristics
Standard frequency100.00MHz
OutputSine WaveLoad 50Q±5%
  Second harmonic suppression-25 dBc (typ).
Start time<5ms2ms(typ)
Signal Power>5dBm
Frequency stabilityTemperatur frequency characteristics≤±20ppm-40~+85℃,
fref =(f max +fmin )/2
Aging≤±1ppm/Aging@25℃
Power supply
characteristics
Current≤35mA@+25℃
Operating voltage+5VDCVcc±5%
Voltage controlled
voltage (frequency
fine tuning)
Tuning Voltag Range0~5VCenter voltage

+2.5V
Pull range>±25ppm
FM slopPositive polarity
Linearity<10%
Phase noise
TypeUnit
10Hz-80 dBc/Hz
100Hz-115 
1kHz-142 
10kHz-163 
100kHz-165 
Work Environment   Working Temperature -40℃~85℃
   Storage Temperature  -55℃~105℃
vibrationTest conditions:Amplitude:0.75mm (5~26HZ);Acceleration:10g;
10Hz~500Hz;30min per cycle,2 hours per direction (3 directions,X, Y and Z), IEC 68-2-06 Test Fc
Shock50g; 11ms; half sine wave (3 directions, X, Y and Z),
IEC 68-2-27 TestEa/Severity 50A
Size15*9*6.5mm
Weight2.2g

Dimension

VCXO .png

Pin NumberFunction
1EFC
2GND
3OUT
4VCC


High-Performance SMD2520 Differential VCXO - Ultra Low Phase Noise VCXO

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