JWT Crystal's OCXO (Oven Controlled Crystal Oscillators) are ultra-stable timing solutions engineered for precision frequency control applications. By housing the crystal resonator inside an internal precision temperature-controlled oven, our OCXOs effectively eliminate environmental temperature variations to deliver extreme frequency stability down to ≤±0.5 ppb. Supporting dual supply voltages (5V/12V) and versatile package styles including DIP and SMD footprints across 5 MHz to 120 MHz, JWT OCXOs serve as high-reliability reference clocks for 5G base stations, satellite communications, test & measurement instruments, and network synchronization.
Frequency stability down to ≤±0.5 ppb with ultra-low aging rate.
Maintains constant temperature across -40°C to +85°C industrial range.
5V & 12V voltages with 25x25mm, 36x27mm, and 50x50mm DIP/SMD sizes.
Covers 5~10MHz & 80~120MHz for base station and instrument reference clocks.
| Picture | Model | Voltage | Frequency | Dimension | Operating Temp | Frequency Tolerance | Output | Datasheet |
|---|---|---|---|---|---|---|---|---|
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OCXO3627 | 5V/12V | 80～120MHz | 36x27x12.7 | -40~+85℃ | ≤±5ppb | HCMOS/Sine wave | Download |
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OCXO2525 | 12V | 5～10MHz | 25x25x12.7 | -40~+85℃ | ≤±0.5ppb | HCMOS/Sine wave | Download |
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OCXO3627DIP | 12V | 5～10MHz | 36x27x12.7 | -40~+85℃ | ≤±0.5ppb | HCMOS/Sine wave | Download |
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OCXO5050DIP | 12V | 5～10MHz | 50x50x15 | -40~+85℃ | ≤±0.5ppb | HCMOS/Sine wave | Download |
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OCXO2525DIP | 5V/12V | 80～120MHz | 25x25x12.7 | -40~+85℃ | ≤±5ppb | HCMOS/Sine wave | Download |