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, 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.

 

Features

●  Ultra low phase noise
●  Low spurious
●  Phase-locked alarm
●  Internal voltage regulators
●  Low power consumption
●  Compact housing
●  Rugged construction

 

Options

●  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

 

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

Single Loop PLDRO

▪ Ultra low phase noise: -120 dBc/Hz (typ.) @100 KHz
     offset from 10 GHz
▪ Low spurious: -80 dBc (typ.)
▪ Phase-locked alarm
▪ Compact housing: 2.25"[57.15]x2.25"[57.15]x0.63"[16]
▪ Affordable price