Key Features

  • DisciplinedOCXO, Output Frequency 10MHz
  • Compact Size、Low Voltage Supply

Key Specifications

Output Type

ParameterValueNote
Specification NameSpecifications & ParametersConditions and Description

Frequency Output

ParameterValueNote
Output Frequency10.000MHzPin8
Output WaveformSquare Wave(LVTTL)
Output High Level3.0±0.1V
Output Low Level<0.4V
Duty Cycle45%~55%
Rise/Fall Edge Time<5ns

Frequency Accuracy

ParameterValueNote
<5E-12Locked24hafter, 24hFreqAvg Value

Frequency Stability

ParameterValueNote
<5E-12@1sWarm-up Time≥4h

Phase Noise

ParameterValueNote
@10Hz≤-130dBc/Hz
@100Hz≤-145dBc/Hz
@1KHz≤-155dBc/Hz
@10KHz≤-160dBc/Hz

1PPS Output

ParameterValueNote
Pulse LevelLVTTL1PPSOutputPin7
Pulse Width100ms
Rise/Fall Edge Time<5ns
Timing Accuracy<30ns(Typical 20ns)24hRMS(LockedGNSS-PPS)

Timekeeping Accuracy

ParameterValueNote
<1.5us@4h<10us@24hPower-on3daysafter, △T=±10℃,<2℃/min

1PPS Input

ParameterValueNote
LevelLVTTLPin4
Pulse Width>20ns
Rising Edge<10ns

Input Jitter

ParameterValueNote
<100nsPeak-to-Peak

Serial Output and Control Input

ParameterValueNote
LevelLVTTLPin5ConnectRx; Pin6Tx
Baud Rate57600 bpsConfigurableSet
Data Bit8
Parity CheckNone

Supply Voltage

ParameterValueNote
Supply Voltage+5.0VDCVDC±5%
Start-up Current<750mA+25℃

Steady-State Power Consumption

ParameterValueNote
<250mA+25℃

Ambient Temperature

ParameterValueNote
Operating Temperature Range-40→+70℃
Storage Temperature Range-55→+85℃

Related Resources