Key Features
- DisciplinedOCXO, Output Frequency 10MHz
- Compact Size、Low Voltage Supply
Key Specifications
Output Type
| Parameter | Value | Note |
|---|---|---|
| Specification Name | Specifications & Parameters | Conditions and Description |
Frequency Output
| Parameter | Value | Note |
|---|---|---|
| Output Frequency | 10.000MHz | Pin8 |
| Output Waveform | Square Wave(LVTTL) | |
| Output High Level | 3.0±0.1V | |
| Output Low Level | <0.4V | |
| Duty Cycle | 45%~55% | |
| Rise/Fall Edge Time | <5ns |
Frequency Accuracy
| Parameter | Value | Note |
|---|---|---|
| <5E-12 | Locked24hafter, 24hFreqAvg Value |
Frequency Stability
| Parameter | Value | Note |
|---|---|---|
| <5E-12@1s | Warm-up Time≥4h |
Phase Noise
| Parameter | Value | Note |
|---|---|---|
| @10Hz | ≤-130dBc/Hz | |
| @100Hz | ≤-145dBc/Hz | |
| @1KHz | ≤-155dBc/Hz | |
| @10KHz | ≤-160dBc/Hz |
1PPS Output
| Parameter | Value | Note |
|---|---|---|
| Pulse Level | LVTTL | 1PPSOutputPin7 |
| Pulse Width | 100ms | |
| Rise/Fall Edge Time | <5ns | |
| Timing Accuracy | <30ns(Typical 20ns) | 24hRMS(LockedGNSS-PPS) |
Timekeeping Accuracy
| Parameter | Value | Note |
|---|---|---|
| <1.5us@4h<10us@24h | Power-on3daysafter, △T=±10℃,<2℃/min |
1PPS Input
| Parameter | Value | Note |
|---|---|---|
| Level | LVTTL | Pin4 |
| Pulse Width | >20ns | |
| Rising Edge | <10ns |
Input Jitter
| Parameter | Value | Note |
|---|---|---|
| <100ns | Peak-to-Peak |
Serial Output and Control Input
| Parameter | Value | Note |
|---|---|---|
| Level | LVTTL | Pin5ConnectRx; Pin6Tx |
| Baud Rate | 57600 bps | ConfigurableSet |
| Data Bit | 8 | |
| Parity Check | None |
Supply Voltage
| Parameter | Value | Note |
|---|---|---|
| Supply Voltage | +5.0VDC | VDC±5% |
| Start-up Current | <750mA | +25℃ |
Steady-State Power Consumption
| Parameter | Value | Note |
|---|---|---|
| <250mA | +25℃ |
Ambient Temperature
| Parameter | Value | Note |
|---|---|---|
| Operating Temperature Range | -40→+70℃ | |
| Storage Temperature Range | -55→+85℃ |