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Single Channel Lock-In Amplifier NR3620-L

10 MHz Lock-In Amplifer


Many systems require more than one frequency reference. The NR3620-L and NR2110-L allow an existing frequency reference in a system to be restored,  multiplied or divided to meet a special need. Using a synthesized reference eliminates the need for a secondary locked reference and also prevents low frequency aliasing of two references that are related by an integer. The new reference is created through a loop that has frequency dividers on both the reference and the VCO outputs. This configuration allows considerable flexibility between the source and the output. Factory configurable from 1 MHz to 50 MHz. Also can be used as a clean-up amplifier to restore a degraded reference.

Available in either rack or modular chassis.

AC or DC powered.

Configurable over the frequency range of 1 to 50 MHz sine wave.

Ned more channels- see the 6 channel locking amplifier NR3626-L


Distribution Amplifiers
Lock-In Amplifer
AC Powered, DC Powered, Low Noise, Lock-In, 10 MHz, Modular Chassis

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    Kits are available that include antenna, cables and power supply. Several features can be customized at the factory – frequencies other than 10 MHz either from a unique crystal or with a built-in synthesizer that is GNSS-locked. Time stamping capability to 100ns resolution. To meet unique requirements, we have shipped product with output features requiring a custom amplitude, square wave output, high voltage and high current drive.