The PLDRO (Phase Locked Dielectric Resonator Oscillator) provides the ultra-low phase noise and excellent frequency stability when it is phase locked to a clean and stable crystal reference signal.
Our PLDRO series are available in three types: Single Loop PLDRO, Fractional-N PLDRO, and Dual Loop PLDRO.
The Single Loop PLDRO is a phase locked dielectric resonator oscillator whose output frequency is generated by a single phase locked loop. Our Single Loop PLDRO is available in four types of housings.
● Ultra low phase noise ● Low spurious ● Phase-locked alarm ● Internal voltage regulators ● Low power consumption ● Compact housing ● Rugged construction
● 17 dBm (typ.) output power ● 10 VDC supply voltage ● Extended operating temperature: -20 ℃ to 70 ℃ or -40 ℃ to 85 ℃ ● Field replaceable SMA-jack ● Customized outlines ● Laser marking
● Radar systems ● VSAT/Satellite communication systems ● Test equipment ● Microwave transmitters & receivers ● Cable TV links (CATV) ● Local area networks (LAN) ● Up/Down converters ● LMDS ● Missile guidance