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NTS-3000

NTS-4000

NTS-5000

NTS-9000

NTS-pico3

NTS-time-converter

holdover comparision (osc)

HoldoverLow-Noise TCXO OCXO Rb
Accuracy of 1PPS100 [ns]100 [ns]10 [ns]
max. ERROR9x E-07 [s]5x E-09 [s]10x E-10 [s]
1 s900 [ns]5 [ns]0.1 [ns]
1 minute54 [ns]0.3 [ns]0.01 [us]
1 hour3,240 [us]18 [us]0.36 [us]
1 day77,760 [ns]432 [ns]9 [us]
1 week544,320 [us]3,024 [us]60 [us]
1 month2 [s]12 [ms]0.2 ms]
6 months14 [s]79 [ms]2 [ms]
12 months (1 year)28 [s]157 [ms]3 [ms]

OCXO oscilator

  Rubidium (Rb) oscillator

Low-Noise NTP

product comparision

Time Server modelHoldover #LAN (max) IRIG-B 1PPS
NTS-3000TCXO*22-in
NTS-4000OCXO22+in/out
NTS-5000 LTEOCXO210+in/out
NTS-5000RUBIDIUM210+in/out
NTS-pico11-none

synchronization

Server NTS-xxxx30004000 5000 Pico
PTP v2 (IEEE 1588)softsoftPHYsoft
NTP v4 rfc5905-09softsoftPHYsoft
IRIG-B analoguepassisipas
IRIG-B digitalsisisipas

Important note! The difference between NTS-5000 and NTS-5000LITE is RUBIDIUM quantum oscillator onlySingle NTS-antenna is  included to each NTS-3000, NTS-5000, NTS-5000LITE time server.Double NTS-antenna improves robustness of  UTC  synchronization and cybersecurity too.