Phase Locked Oscillators  


PDRO Series
SPDRO Series
MPDRO Series

PDRO Series

Elcom PDRO sources employ a unique technique to phase-lock microwave DRO to a 5 or 10 MHz crystal reference.

The technique requires only a single loop for reliable phase-lock performance. By using just one loop, size, power consumption and cost are minimized. These units are ideal for Digital Radio, SATCOM and instrumentation. The units can operate at output frequencies that are a fractional multiplication of the input reference. For example, PDRO 101 operates at 1112.5 MHz, PDRO 501 operates at 5.1 GHz and PDRO 102 at 1042.5 MHz, all from a 10 MHz reference.


PDRO Datasheet

SPDRO Series

Elcom Technologies' SPDRO sources employ a unique technique to phase-lock microwave DRO to 5 or 10 MHz crystal reference.

The technique requires a single loop for reliable phase-lock performance. By using one loop, size, power consumption and cost are minimized. These units are ideal for Digital Radio, SATCOM and instrumentation.


SPDRO Datasheet

SFDRO Series

The Elcom Technologies SFDRO series selectable frequency phase locked oscillators are uniquely designed to accommodate as many as six (6) discrete frequency levels in one compact unit. Utilizing fundamental DRO technology, enhanced by a unique phase lock technique, these units exhibit superior phase noise and microphonic performance while consuming very low power.


SFDRO Datasheet

MPDRO Series

Elcom's miniature MPDRO sources employ a unique technique to phase-lock microwave DRO to a 5 or 10 MHz crystal reference.

The technique requires only a single loop for reliable phase-lock performance. By using just one loop, size, power consumption and cost are minimized. These units are ideal for SATCOM, Fiber Optics and instrumentation.


MPDRO Datasheet