XPCI-002H-S PCI Time Code Board Card

The XPCI-002H-S time code card is a timing card with a standard PCI bus interface. It receives GPS/Beidou, IRIG-B (DC) and IRIG-B (AC) code timing signals to demodulate accurate time data. Provides high-precision time synchronization services to computer systems.

Send Inquiry

The computer system can read the synchronization time and the coordinate value of the antenna through the API function, and can also control the working parameters of the time code card through the API function and monitor the working state of the time code card.

Features

■ A variety of timing signals are available;

■ Built-in high-stability crystal oscillator;

■ PCI bus interface;

■ The driver supports Windows XP/Windows 7 32/64 bit operating system.

Specifications

Input Signal

Beidou Satellite Signal	GPS Satellite Signal		IRIG-B (DC)
RF Signal: Beidou B1 Band	RF Signal: GPS L1 Band		Level: RS422
Capture Time: Hot Start＜10s, Cool Start＜60s	Capture Time: Hot Start＜10s, Cool Start＜60s		Channels: 1 channel
Timing Accuracy: Better than 50ns	Timing Accuracy: Better than 50ns		Physical Interface: DB9
Physical Interface: SMA	Physical Interface: SMA
Channels: 1 channel	Channels: 1 channel
IRIG-B (AC)		T0 Pulse
Amplitude: 0.5~10Vp-p		Amplitude: 3~8V
Modulation Ratio: 2:1~6:1 adjustable		Pulse Width: 80±5ms
Load: 600Ω balanced input		Channels: 1 channel
Channels: 1 channel		Physical Interface: DB9
Physical Interface: DB9

Output Signal

Beidou/GPS demodulation seconds	1PPS Pulse	Optional Pulse (1/20/50/100 PPS)
Channels: 1 channel	Level: TTL	Level: RS422/TTL
Waveform: TTL	Pulse width: 80ms	Pulse width: 1ms
Pulse width: 80±1μs	Channels: 1 channel	Channels: 1channel /2 channels
Physical Interface: DB9	Physical Interface: DB9	Physical Interface: DB9

Accuracy Indicator

Synchronization accuracy of output pulse signal and Beidou/GPS seconds	<±0.2μs
Synchronization accuracy of output pulse signal and B (DC)	<±0.2μs
Synchronization accuracy of output pulse signal and B (AC)	<±10μs

Main Function

● Can switch, select input signals and read board status;

● Can read time, location and satellite number and longitude, latitude, altitude and other location information;

● Latch T0 and generate two interrupts T0 and 1/20/50/100pps;

● Providing an interrupt response function to handle an interrupt event;

● With software reset function.

Environmental Characteristics

Working Temperature	-10 ° C ~ +50 ° C
Storage Temperature	-40 ° C ~ +85 ° C

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