Instruction manual

MXS-EVO - MANUAL
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MXS-EVO – Manual – Rev 1.7 - 44 -
Technical Data
Programmable outpts
Outputs 12
Signals PPS, IRIG-B DCLS, IRIG-B AM, E1, 2.048 MHz, 10 MHz
Output impedance 50 Ω
Output connector BNC
Frequency Reference
Signal 10 MHz sine wave, 2.048 MHz sine wave
Spectral Purity -70 dBc (harmonic)
-75 dBc (non-harmonic)
Phase noise -130 dBc at 1kHz
Output level 13 dBm
Output impedance 50 Ω
Output connector BNC
Stability 1e-12 daily average (OCXO locked to GPS on SA)
1e-10 daily average (OCXO free run)
Time Reference
Signal 1 PPS, 100µs Duty, Rising Edge
Output level TTL 5 Vpp, Square wave
Output impedance 50 Ω
Output connector BNC
GPS Section
Receiver 12 Channels L1 1575.42 MHz
Tracking Correlation on 12 satellites
PPS accuracy < 50 ns on SA
Antenna connector TNC
Collection time < 4 min
External Section
Frequency Reference
Standard frequencies 1MHz, 2MHz, 2.048MHz, 5 MHZ, 10 MHz
Input level From -2 dBm to 16 dBm, sine wave
Time Reference
Standard periods 1 PPS
Input level TTL 5 Vpp, square wave
Input impedance 50 Ω
Input connector BNC
E1 Section
Standard signal E1 256S multiframe (16 frame for each multi frame) CRC-4
Input/Output impedance 75 Ω
Input/Output connector BNC
PTP Section
Protocol IEEE 1588-2008 (PTPv2)
Role Grandmaster clock source (GPS) or slave
Time stamping Hardware
Precision < 1 µs
NTP Section
Protocol NTP version 4
Role Grandmaster clock source (GPS)
Stratum 1
Precision < 10 ms with software timestamping