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| 选件 | 是否计量 | 发货周期 | 保修时间 | 成色 |
|---|---|---|---|---|
| 否 | 5天 | 90天 | 二手 | |
| 所在地 | 机身号 | 状态 | 资料下载 | |
| 深圳市 | 完好 |
SRS FS752 is a GPS/GNSS synchronous clock. The product overview is as follows:
Functional Features
High-precision Time and Frequency Reference: With a built-in dual-oven OCXO time base, the phase noise is less than -125dBc/Hz at a 10Hz offset. It can provide a high-precision time and frequency standard, offering a stable and reliable time and frequency reference for applications such as calibration of laboratory equipment.
Multi-Constellation Tracking: The built-in receiver can track any of the four major GNSS constellations, namely GPS, GLONASS, Beidou, and Galileo. This ensures the acquisition of accurate satellite signals in different environments, enabling high-precision time synchronization and frequency calibration.
Rich Output Interfaces: It provides 5 buffered 10MHz outputs, capable of generating a 1Vrms/50Ω signal, which can serve as a frequency reference for laboratory equipment. Additionally, it offers 2 buffered 1pps outputs, generating a 10μs pulse with 5V CMOS logic. The rising edge is aligned with UTC, providing a time reference for various devices requiring precise synchronization. Moreover, the rear panel optionally has up to 8 additional 10MHz and 1pps outputs to meet the synchronization needs of more devices.
Antenna Interface and Configuration: It provides bias for the remote active GNSS antenna. The antenna input has a female BNC connector, providing a +5V bias with an input impedance of 50Ω, and supports antennas with a net gain of +20dBi to +32dBi (after cable loss). There is also a configurable SPDT switch on the rear panel. By default, the alarm is set to be active whenever the FS752 loses lock on the GNSS signal. It can also be set to monitor the health of the time base or the hold state of the instrument.
Remote Control and Programming: It can be controlled and queried via the USB port. It is fully programmable using a rich set of advanced commands. It is also equipped with a free GNSS DO application, which is convenient for users to send commands, check the status of the instrument, and change the configuration of the FS752, facilitating remote operation and management and improving work efficiency.
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