Email: sales@xtalong.com Tel: +86-28-80192520
Frequency: 100.000 MHz (Sine wave)
Stability: ±0.05 ppm (–40°C to +85°C)
Phase Noise: Extremely low floor of –180 dBc/Hz (at 100kHz–1MHz offset)
Aging Rate: ±0.1 ppm per year (Ultra-stable)
Frequency Control: Voltage-controlled (EFC), ±1 ppm range
Output Power: +13 dBm (typ.)
Form Factor: Compact 25.4 x 25.4 mm (1-inch square) footprint
Power Supply: 5 VDC (Standard)
Featuring superior OCXO stability and industry-leading phase noise performance, this 100MHz oscillator is the ideal solution for high-precision synchronization and mission-critical communication systems.
Parameter | Value | Unit | Test Condition | ||||
Min. | Type | Max. | |||||
Power consumption | Power Supply | Work Voltage | 5 | VDC | Vcc±5% | ||
Current | Start-up Current | 700 | mA | @Vcc±5%,25℃ | |||
Operating Current | 300 | mA | @Vcc±5%,25℃ | ||||
Output | Nominal Frequency | 100.000 | MHz | ||||
Waveform | Sine wave | —-- | |||||
Output Power | 8.0 | 13.0 | dBm | Load: 50Ω | |||
Harmonic | -50 | dBc | Load: 50Ω | ||||
Spurious | -80 | dBc | Load: 50Ω | ||||
Load | 47.5 | 50 | 52.5 | Ω | Load ± 5% | ||
Frequency Stability | Initial Accuracy (Factory Calibration) | -0.2 | +0.2 | ppm | VC=2.0V, 25℃, power on for 30 minutes | ||
Aging | Daily | -1.0 | +1.0 | ppb | Tested after 30 days of continuous power-on | ||
Yearly | -0.1 | +0.1 | ppm | In the first year, the test was conducted after 30 consecutive days of power-on. | |||
Temperature characteristics | -0.05 | +0.05 | ppm | -40~85℃ @25℃ | |||
Power Characteristics | -0.01 | +0.01 | ppm | Vcc±5% | |||
Load Characteristics | -0.01 | +0.01 | ppm | Load ± 5% | |||
Short Term Frequency Stability | <5E-11 | Allan bias, powered on time >1 h | |||||
G_Sensitivity | -0.5 | +0.5 | ppb/G | Worst Axial | |||
Phase Noise | @1Hz | ——- | ----- | dBc/Hz | Placed in a sealed box at room temperature, free from EMI/EMC or other interference, and tested after 1 hour of power-on. Test equipment: E5052B. | ||
@10Hz | -110 | -105 | dBc/Hz | ||||
@100Hz | -140 | -135 | dBc/Hz | ||||
@1KHz | -165 | -160 | dBc/Hz | ||||
@10KHz | -176 | -171 | dBc/Hz | ||||
@100KHz | -180 | -175 | dBc/Hz | ||||
@1MHz | -180 | -175 | dBc/Hz | ||||
Frequency Tuning | Frequency Adjustment Method | Voltage Regulation (Voltage Control) | —-- | ||||
Voltage-Controlled Voltage Input (VC) | 0~5 | VDC | |||||
Frequency Adjustment Range | -1 | +1 | ppm | ||||
Slope | Positive | ——- | |||||
Linearity | 5 | % | |||||
Voltage-Controlled Input Impedance | 100 | KΩ | |||||
Ambient Temperature | Operating Temperature Range | -40 | 85 | ℃ | |||
Storage Temperature Range | -55 | 105 | ℃ | ||||

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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