Email: sales@xtalong.com Tel: +86-28-80192520
Ultra-Stable Oven-Controlled Crystal Oscillator (OCXO)
Ultra-stable timing solutions for critical applications requiring exceptional frequency stability. 10Mhz reach ±0.01ppb.
Our premium line of ovenized crystal oscillators (OCXOs) delivers unmatched frequency stability across wide temperature ranges, making them ideal for aerospace, telecommunications, military, and scientific applications where timing precision is critical.
Choose from our range of ovenized oscillators with varying stability levels to meet your specific requirements:
Temperature Stability | Temperature Range | Waveform | Power Supply | Daily Aging | Phase Noise @10MHz (Typ) | Package Dimensions | Frequency Range |
≤±0.01ppb | -40°C to +70°C | Sine Wave | 5V | ≤±0.05ppb | -150dBc/Hz @1KHz | DIP 50.8×50.8×15.0mm | 5MHz to 200MHz |
-55°C to +85°C | Square Wave | 12V | |||||
≤±0.1ppb | -40°C to +85°C | Sine Wave | 3.3V | ≤±0.1ppb | -150dBc/Hz @1KHz | DIP 36.2×27.2×12.7mm | 5MHz to 200MHz |
-55°C to +105°C | Square Wave | 12V | |||||
≤±0.2ppb | -40°C to +85°C | Sine Wave | 3.3V | ≤±0.2ppb | -155dBc/Hz @1KHz | DIP 25.4×25.4×12.7mm | 5MHz to 200MHz |
-55°C to +105°C | Square Wave | 12V | |||||
≤±0.5ppb | -40°C to +85°C | Sine Wave | 3.3V | ≤±0.5ppb | -155dBc/Hz @1KHz | DIP 20.2×20.2×10mm | 5MHz to 200MHz |
-55°C to +105°C | Square Wave | 12V |
1. Exceptional Stability: Temperature stability from ±0.01ppb to ±0.5ppb options
2. Wide Operating Range: Performs reliably from -55°C to +105°C (depending on model)
3. Low Phase Noise: Excellent phase noise performance (-150dBc/Hz to -155dBc/Hz @1KHz)
4. Minimal Aging: Daily aging rates as low as ±0.05ppb
5. Dual Waveform Options: Available in both sine wave and square wave outputs
6. Flexible Power Options: Supports 3.3V, 5V, and 12V power supplies
7. Compact Packages: Multiple DIP package sizes from 20.2mm to 50.8mm
8. Broad Frequency Coverage: 5MHz to 200MHz range across all models
Our ovenized crystal oscillators are ideal for:
Telecommunications infrastructure (5G, LTE, base stations)
Aerospace and defense systems
Satellite communication equipment
Test and measurement instruments
Navigation and timing systems (GPS, GNSS)
Medical imaging equipment
Scientific research instruments
Industrial automation systems
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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