Call Today – (816) 836-7446

PPS and NMEA Source- NR3620-LT

PPS and NMEA Source in a Modular Chassis


The NR3620-LT is a source of NMEA and PPS when a 10 MHz reference is not required. PPS pulse 15ns accuracy at 1 sigma. PPS capable of driving a 50 ohm load.   A good choice for general lab use, Simulcast and test systems. 

• GNSS lock indicator and built in self test.

• Operates from DC Power in three ranges +- (10 to 18, 18 to 36, 36 to 65) Vdc or an AC adapter.

• PPS Accuracy 15 ns @ 1 sigma

• Indicators and signals provide GPS lock and unit self-test status.

• Available in kit form (Includes reference, antenna, 50′ cable, and power adapter).

• PPS pulse width programmable.

• PPS amplitude 3.3 or 5 Vdc CMOS with 50 Ohm load capability.


AC Powered, DC Powered, Low Noise, Auto Calibration, NMEA, PPS, GNSS Locked , Modular Chassis

Product Inquiry Form

    Your Name (required)

    Your Email (required)

    Inquiry Product Name

    Your Message

    Next Product:
    Previous Product:


    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.