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MMD Components develops military-grade TCXOs

Posted: 03 Nov 2006 ?? ?Print Version ?Bookmark and Share

Keywords:MMD Components? Monitor & Quartztek? TCXO? MG-TCXO? Gina Roos?

Military-grade TCXOs from MMD Components

MMD Components (Monitor & Quartztek) has developed a series of military-grade temperature-compensated crystal oscillators (TCXOs) that have been tested and screened per MIL-PRF-55310 and MIL-STD-883 Class B standards.

The MG-TCXO series can maintain a frequency stability of 1ppb over an operating temperature range of -55C to 125C using proprietary compensation and stabilization methods. The devices offer a frequency range of 1MHz to 100MHz and an input of 3.3-, 5-, 12- or 15V. Customers have a choice of sine wave, HCMOS, TTL or PECL outputs. Custom frequencies and input voltages are available.

The TCXOs are rad-hardened to 20K. The devices can withstand swept sine vibration of 20G, 10Hz to 500Hz, and mechanical shock of 500G, half-sine pulse at 0.1ms. The frequency control devices also come in a variety of packages14-pin DIL (dual in-line), 1-by-1-inch, and 9-by-14mm. Custom packages can be specified.

Pricing starts at $85 each in quantities of 100. Delivery is from stock to 18 weeks.

- Gina Roos

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