Frequency
stability
Other vendors
250 ppb
150 mW 1W 2W
100 ppb
20 ppb
Power
consumption
Syrlinks has been developing miniaturized OCXO since the late 80’s. Our EWOS
TM
precision oven controller crystal oscillators are used in all Syrlinks’ space radio
products as they provide very high reliability, low mass, and extremely low power
consumption compatible with space, defense, airborne and general industry
applications.
LOW POWER MICRO OCXO
Your Time & Frequency Partner
time-frequency@syrlinks.com - www.syrlinks.com
Power
consumption
@25° (typ.)
Syrlinks References
Temperature
sensitivity
(typ.)
Frequencies (MHz)
EWOS5500
EWOS0535
EWOS4501
EWOS16-UW
EWOS16HP-UW
EWOS10/20
EWOS10HP/20HP
EWOS100HP
±250 ppb
±100 ppb
±100 ppb
±30 ppb
±15 ppb
±150 ppb
±100 ppb
±15 ppb
±10 ppb
±30 ppb
±20 ppb
NEWSPACE
NEWSPACE
SPACE CLASS 2
MIL/AERO/INDUSTRY
MIL/AERO/INDUSTRY
MIL/AERO/INDUSTRY
UNDERWATER
UNDERWATER
10020
32.76816.384
10 10 cm
3
2 cm
3
1,5 cm
3
Casing (cm
3
)
Market
✓ ✓
✓
✓
✓
✓ ✓✓
✓ ✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
165 mW
150 mW
150 mW
50 mW
105 mW
75 mW
400 mW
400 mW
Operating range or
Temperatures (°C)
Tmin (°C)
-40 60
-10 45
-40 85
-40 85
-40 65
-10 45
-30 70
-30 70
-40 75
-40 85
-30 70
Tmax (°C)
SGTM
TM
is Syrlinks’ GNSS timing modules. Their key feature is to provide a ready-to-go synchronization
function with a PPS_in/out and a high stability frequency output. SGTM
TM
are using Syrlinks’ low power
EWOS
TM
and their overall power consumption beats by a factor of 10 to 20 the similar timing modules
from other vendors. Based either on a AT-cut or SC-cut OCXO, you will find the appropriate SGTM
TM
model based on your required level of performances and always with extremely low power budgets.
For higher performances, SGTM™ can also be purchased with an optional feature, namely the active
thermal compensation firmware (SGTMxx-CT), improving the thermal sensitivity of the OCXO by a factor
of 20 to 50. This firmware reduces the thermal sensitivity level of the oscillator to an extremely low value
(down to ± 1 ppb), reaching a performance similar to a Chip Scale Atomic Clock.
High precision Timing Module designed for MIL / Aero / General Industry
• Frequency stability: ± 10ppb or ± 1ppb (typ.) (-30/+70°C)
• Low Power consumption : 550mW @25°C
• High Precision quartz resonator (SC-Cut)
• Long-term aging: ± 0.2ppb/day
• Short Term stability: 1.10
-11
(τ=1 sec.)
• Standard frequencies: 10 MHz
Ultra low power Timing Module for underwater applications
• Thermal sensitivity: ±30ppb or ±2ppb (typ.) (-10/+45°C)
• Very Low Power consumption : 65mW @25°C
• Precision quartz resonator (AT-cut)
• Short Term stability: 3.10
-11
(τ=1 sec.)
• Standard frequencies : 16.384 MHz
GNSS DISCIPLINED TIMING MODULES
SGTM10HP - LOW AGING & LOW POWER TIMING MODULE
SGTM16 ULTRA LOW POWER TIMING MODULE
time-frequency@syrlinks.com - www.syrlinks.com
Power
consumption
@25° (typ.)
Syrlinks References
Temperature
sensitivity
(typ.)
Frequencies (MHz)
SGTM16-UW
SGTM16HP-UW
SGTM10/20
SGTM10HP/20HP
±30 ppb
±15 ppb
±150 ppb
±100 ppb
±15 ppb
±10 ppb
MIL/AERO/INDUSTRY
MIL/AERO/INDUSTRY
UNDERWATER
UNDERWATER
10020
32.76816.384
10 10 cm
3
2 cm
3
1,5 cm
3
Casing (cm
3
)
Market
✓
✓ ✓ ✓ ✓
✓ ✓
✓
✓
✓
✓
✓
✓
65 mW
115 mW
100 mW
550mW
Operating range or
Temperatures (°C)
Tmin (°C)
-40 85
-40
-30
85
70
-10 45
-30 75
-10 45
Tmax (°C)