Installation dimensions
Main indicators
Pin definition
Features
Small size and light weight
+5V single power supply, low power consumption
UART serial communication
External second synchronization and 1PPS output
| No. | Parameter | Condition / Offset | Specification |
|---|---|---|---|
| 1 | Output Frequency | 10 MHz | |
| 2 | Output Frequency Accuracy | 25 °C | ≤ ±5E-11 |
| 3 | Frequency vs. Temperature Stability | -45 °C to +75 °C | ≤ ±5E-10 |
| 4 | Frequency Stability | τ = 1 s | ≤ 5×10−11 |
| τ = 10 s | ≤ 1.6×10−11 | ||
| τ = 100 s | ≤ 5×10−12 | ||
| 5 | Steady-State Phase Noise (SSB) | 10 Hz offset | ≤ -90 dBc/Hz |
| 100 Hz offset | ≤ -120 dBc/Hz | ||
| 1 kHz offset | ≤ -140 dBc/Hz | ||
| 10 kHz offset | ≤ -145 dBc/Hz | ||
| 6 | Power Consumption | Start-up, 25 °C | ≤ 10 W |
| Steady-state, 25 °C | ≤ 4 W | ||
| 7 | Start-up Characteristics | Lock time @ 25 °C | ≤ 6 min |
| 8 | Frequency Aging Rate | ≤ ±2.5E-11 / day | |
| 9 | Operating Temperature Range | -45 °C to +75 °C | |
| 10 | Storage Temperature Range | -55 °C to +100 °C | |
| 11 | Dimensions (L × W × H) | 50.8 mm × 50.8 mm × 17.2 mm | |
| 12 | Weight | ≤ 100 g |
| Pin number | Function name | Pin number | Function name |
| 1 | 1PPS Input | 6 | TXD |
| 2 | Chassis | 7 | RXD |
| 3 | 10MHz Output | 8 | Lockout Indicator |
| 4 | GND | 9 | 1PPS Output |
| 5 | +5V |