GNSS & SATCOM
From signal reception to link transmission, every segment of a satellite system starts with a stable reference clock
Reliable operation of GNSS, PNT, and satellite communication systems is built on a stable, continuously available time and frequency reference. From GNSS 1PPS timing and network synchronization, through holdover when external references are degraded, to the timing core and RF LO reference inside satellite communication systems, different system states call for different classes of local time base and control architecture. Taitien provides TCXOs, VCTCXOs, OCXOs, GNSSDOs, atomic clocks, and timing modules, helping equipment manufacturers build the right GNSS timing, Resilient PNT, and SATCOM timing solution around stability, phase noise, vibration, power, operating temperature, and holdover requirements.
- GNSS 1PPS, GNSSDO/GPSDO, and network synchronization references
- Holdover and timing continuity through GNSS signal degradation
- Smooth re-disciplining after external references recover, with no phase jumps or link drops
- Timing core for SATCOM ground stations and user terminals
- RF LO references: low phase noise, low g-sensitivity
- Compact, low-power, fast warm-up, wide-temperature options
- Full selection range: TCXOs, OCXOs, GNSSDOs, atomic clocks, and timing modules
Related Categories
TL Stratum3
5 x 3.2 mm VCTCXO
10 to 52 MHz
CMOS/Clipped Sine Wave
-145 dBc/Hz @ 1kHz
±0.28 ppm @ -40°C to +85°C
DT-5151
50.8 x 50.8 mm Disciplined XO
5, 10 MHz
CMOS
< 10-12 in frquency
1PPS GPS Disciplined < 30 ns
24 Hours Holdover < 1.5 uS
TW Stratum3
5 x 3.2 mm VCTCXO
10 to 52 MHz
CMOS/Clipped Sine Wave
-140 dBc/Hz @ 1kHz
±0.28 ppm @ -40°C to +85°C
TP Stratum3
3.2 x 2.5 mm VCTCXO
5 to 52 MHz
CMOS/Clipped Sine Wave
-145 dBc/Hz @ 1kHz
±0.2 ppm @ -40°C to +85°C
TP
3.2 x 2.5 mm VCTCXO
10 to 52 MHz
CMOS/Clipped Sine Wave
-145 dBc/Hz @ 1kHz
±0.05 ppm @ -20°C to +70°C
0.3 ppb/g
NA-100M-6700
25.4 x 25.4 mm
100 MHz
Sine Wave
-160 dBc/Hz @ 1kHz
±100 ppb @ -40°C to +85°C
0.05 ppb/g
DTA-450
41.0 x 35.0 mm Atomic Oscillator
10 MHz
CMOS
< 10-12 in frquency
1PPS GPS Disciplined < 50 ns
Power Consumption 130 mW
NF-10M-7000
20 x 14 mm
10 MHz
CMOS
-125 dBc/Hz @ 10Hz
±10 ppb @ -40°C to +85°C
Power Consumption 150 mW
NP-10M-7000
20.6 x 20.6 mm
10 MHz
CMOS
-125 dBc/Hz @ 10Hz
±10 ppb @ -40°C to +85°C
Power Consumption 120 mW
NP-100M-7000
20.6 x 20.6 mm
100 MHz
Sine Wave
-150 dBc/Hz @ 1kHz
±100 ppb @ -40°C to +85°C
Power Consumption 120 mW
TT-L
7 x 5 mm VCTCXO
10 to 52 MHz
CMOS/Clipped Sine Wave
-149 dBc/Hz @ 1kHz
±0.5 ppm @ -40°C to +85°C
0.3 ppb/g
