Description

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.

 

Features

●  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

 

Options

●  17 dBm (typ.) output power
●  Extended operating temperature: -20 ℃ to +70 ℃
●  0.1 KHz Frequency Resolution
●  Field replaceable SMA-jack
●  Customized outlines
●  Laser marking

 

Applications

●  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

Fractional-N PLDRO

▪ Can generate any frequency in 1 KHz steps within 5 - 28 GHz
▪ Ultra low phase noise
▪ Low spurious
▪ Phase-locked alarm
▪ Compact housing