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, Dual Loop PLDRO, and Fractional-N PLDRO.
The Fractional-N PLDRO is an innovative phase locked dielectric resonator oscillator that solves the reference frequency dependence of the output frequency. This PLDRO series can generate any frequency in 1 KHz steps within 5 GHz to 28 GHz and has the same phase noise characteristics as Single Loop PLDRO.
● Can generate any frequency in 1 KHz steps within 5 GHz to 28 GHz ● Ultra low Phase Noise ● Low spurious ● Phase-locked alarm ● Compact Housing ● Rugged construction
● 17 dBm (typ.) output power ● Extended operating temperature: -20 ℃ to +70 ℃ ● 0.1 KHz Frequency Resolution ● 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