MHM-2020 Active Hydrogen Maser
Atomic & Quantum Clocks by Microchip Technology
Overview
The MHM-2020 Active Hydrogen Maser delivers industry-leading frequency stability, with a service life exceeding 20 years and a proven track record—95% of units built since 1999 remain operational. It offers ultra-low phase noise and outstanding long-term stability, making it ideal for scientific timekeeping and high-precision applications.
Specifications
| Sensor | MHM-2020 (Active Hydrogen Maser) |
|---|---|
| Measures | Time / Frequency |
| Quantum Principle | Hydrogen hyperfine transition |
| Frequency Stability | 1×10⁻¹⁵ Allan deviation (τ=1000s) |
| Operating Temperature | 18-28 °C |
| Power Consumption | 200 W |
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Sign in to QHUB and click “Request Quote” to send an RFQ for the MHM-2020 Active Hydrogen Maser directly to Microchip Technology. Manufacturer product page.