Phase Lock Loop (LNPLL)

LNPLL block


The LNPLL is a phase lock loop module that simplifies phase locking two low noise signals of the same frequency within the 5 MHz to 150 MHz operating range. The module is comprised of a low noise phase detector, a high performance loop amplifier, lock and rail detectors and a low noise voltage regulator, all integrated into a single package. Type 1 or Type 2 loop configurations are available and can be configured with loop bandwidths from 0.1 Hz to 1 kHz, depending on the tuning sensitivity of the VCO. Please consult our technical staff for assistance in configuring an LNPLL module to meet your specific requirement needs.


  •  Input Frequency 5 to 150 MHz
  •  Ultra Low Phase Noise
  •  Type 1 or Type 2 Loop
  •  Lock and/or Rail Detect
  •  Internal Voltage Regulator


  •  Synthesizer Building Block
  •  Communication Systems
  •  Radar Systems
  •  Electronic Warfare Systems

Typical Specifications

181001 LNPLL Specs

Mechanical Drawing

LNPLL mechanical

Ordering Information

lnpll standard oi

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