Multi-band Multi-constellation GNSS Clock Reference | Product Introduction
02/12/21 04:12:04 Lượt xem: 357
Formal introduction of VeEX's new state-of-the-art Precision-timing Multi-band GNSS receiver for TX300s (coming soon to RXT-1200). This new hardware option/upgrade offers concurrent support for GPS, GLONASS, Galileo and BeiDou, all with dual bands, for improved accuracy, stability, reliability and robustness for precision timing measurements in field applications. The new GNSS receiver card is backward compatible with existing products, so they can be updated with this state-of-the-art GNSS 1PPS reference.
SUPPORTED BANDS (Concurrent)
GPS (L1C/A, L2C), GLONASS (L1OF, L2OF), Galileo (E1B/C, E5b), and BeiDou (B1I, B2I)
MARKET DRIVERS (the need for better GNSS 1PPS Reference)
- New 5G Mobile infrastructure and the demand for better Accuracy and stability in Field verification measurements
- More stringent Time Error limits and accuracy expectations (eEEC eSyncE, ePRTC, PRTC-B, higher PTP T-BC classes, 4G LTE-A, 5G TDD, etc.)
- Multi-path Mitigation in less-than-ideal field locations (1.2 GHz and 1.6 GHz bands)
- Urban Canyon, limited sky view, no roof access, temporary window placement, etc.
- Ionospheric Delay Correction for long-term measurements (better accuracy and stability)
- Better interference/jamming resiliency in noisy environments using 1.2 and 1.6 GHz bands (e.g. at 4G/5G LTE antenna sites)
VeEX started shipping this new multi-band GNSS receiver card, to a few select customers in October 2020, and it has now reached general availability status. For more details, refer to the "Precision Timing References" section in the TX300s Platform datasheet.
GPS (L1C/A, L2C), GLONASS (L1OF, L2OF), Galileo (E1B/C, E5b), and BeiDou (B1I, B2I)
MARKET DRIVERS (the need for better GNSS 1PPS Reference)
- New 5G Mobile infrastructure and the demand for better Accuracy and stability in Field verification measurements
- More stringent Time Error limits and accuracy expectations (eEEC eSyncE, ePRTC, PRTC-B, higher PTP T-BC classes, 4G LTE-A, 5G TDD, etc.)
- Multi-path Mitigation in less-than-ideal field locations (1.2 GHz and 1.6 GHz bands)
- Urban Canyon, limited sky view, no roof access, temporary window placement, etc.
- Ionospheric Delay Correction for long-term measurements (better accuracy and stability)
- Better interference/jamming resiliency in noisy environments using 1.2 and 1.6 GHz bands (e.g. at 4G/5G LTE antenna sites)
VeEX started shipping this new multi-band GNSS receiver card, to a few select customers in October 2020, and it has now reached general availability status. For more details, refer to the "Precision Timing References" section in the TX300s Platform datasheet.
