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|
Long-Term Oscillator Aging (without GPS - Zero aging with GPS) |
Less than 0.3ppb per month in Holdover without GPS |
|---|---|
| Frequency Stability Over Temperature | Better than ±0.5E-09 (CSAC only, no GPS Disciplining, 0°C to +70°C) |
| 1 PPS Accuracy | ±15ns to UTC RMS (1-Sigma) GPS Locked in Position Hold mode |
| Frequency Accuracy | Better than ±2E-010 after 3 minutes operation with GPS lock |
|
Holdover Drift (after 5 minute warmup with GPS lock) |
<±2.5us drift per hour over worst case temperature range |
|
Holdover Drift (after 5 minute warmup with GPS lock) |
<±1us drift per hour at 25°C ±5°C |
|
1 PPS Output (CSAC Flywheel Generated) |
LVDS output, can be shifted in 1ns steps relative to UTC |
| 10MHz Outputs | 10MHz LVDS, 10MHz CMOS 5V |
| RS-232 NMEA Output Sentences | NMEA 0183 rev. 2.3, Sentences: GGA, RMC, ZDA, PASHR, and others |
| GPS Time To First Fix | Cold Start - <30 sec, Warm Start - 1 sec, Hot Start - 1 sec |
|
GPS Receiver Motion Adaptive Filter Settings (dynamic mode enabled) |
Optimized depending on vehicle velocity (Auto-sensing, Auto-switching) |
|
Warm Up Time / Stabilization Time Without GPS |
<180s at +25°C to <5E-010 Accuracy Typ. |
| Supply Voltage (Vdd) | +12V ±5% |
| Power Consumption | <1.25W at +25°C |
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| 動作温度範囲 | -10℃~+70℃ |
|---|
※スクロールしてご覧いただけます
※スクロールしてご覧いただけます
| インターフェース | DF11-16DP-2DSA01(HRS) | アンテナコネクタ | MMCX |
|---|
※スクロールしてご覧いただけます
| オフセット周波数[Hz] | 位相雑音[dBc/Hz] |
|---|---|
| 10 | -75 |
| 100 | -115 |
| 1k | -128 |
| 10k | -134 |
| 100k | -140 |
