- 产品详情
Product overview
SYN4629 The GPS Beidou dual-mode -CPCI time service card is a CPCI time service card designed and developed by Xi'an synchronous Electronic Technology Co., Ltd., which receives the Beidou GPS satellite signal and obtains the standard clock signal information from the Beidou GPS geosynchronous satellite. The information is transmitted to the computer through the serial port, and the 1PPS (second signal) synchronous pulse signal is generated. It is a practical clock device for realizing time synchronization.
Key word : Beidou time card, dual-mode time card, Beidou dual-mode time card, dual mode CPCI card.
Product function
A) Receive GPS Beidou two generation satellite signal, output accurate Beijing time, minutes, seconds and years, months, days, etc.
B) Output serial port time information.
C) For PC.
Product characteristics
A) High precision, fully automatic, unattended and maintenance free.
A) The main circuit part is shielded with metal shell, which has strong anti-interference ability.
B) With low power consumption and high reliability, it can work steadily for a long time.
C) Easy installation: the product can be directly inserted into the PCI expansion slot of the computer (or IPC).
Typical application
1) Computer network, computer application system and process control management system;
2) It is widely used in power, traffic, communication, network synchronization, data synchronization and so on.;
3) The power plant's DCS system, MIS system, meter reading quotation system and automatic device requiring time information.
Technical index
Input signal | Receiver | Frequency point | Beidou B1, GPS L1 |
Timing accuracy | Better than 30ns | ||
Tracking sensitivity | -160dBm | ||
antenna | Number | One set | |
shape | mushroom-shaped umbrella | ||
Line length | Thirty rice | ||
Physical interface | BNC | ||
Bracket | Mushroom head mounting bracket | ||
10MHz (option) | wave form | sine | |
Physical interface | Aerial interpolation | ||
Range | More than 5dBm | ||
IRIG-B (DC) (option) | Physical interface | Aerial interpolation | |
level | RS422/485/TTL | ||
standard | National military standard or American Standard | ||
IRIG-B (AC) (option) | Physical interface | Aerial interpolation | |
level | Six hundred Ohm balance / non-equilibrium | ||
standard | National military standard or American Standard | ||
output signal | RS232C serial port | Routes | One road |
level | RS232C | ||
Serial port content | Year, month, hour, minute and second | ||
Physical interface | DB9 Needle joint | ||
IRIG-B (DC) (option) | Routes | One Road (scalable multiplex) | |
Output level | RS422/485/TTL | ||
synchronization error | Less than 200ns | ||
standard | National military standard or American Standard | ||
Physical interface | Air entry or DB9 | ||
IRIG-B (AC) (option) | Routes | One Road (scalable multiplex) | |
Output level | Six hundred Ohm balance / non-equilibrium | ||
synchronization error | Less than 10us | ||
standard | National military standard or American Standard | ||
1PPS Pulse signal | Routes | One road | |
level | TTL | ||
synchronization error | Less than 30ns | ||
Physical interface | BNC | ||
Environmental characteristics | working temperature | Zero C ~ + 50 C | |
relative humidity | Less than 90% (40 C) | ||
Storage temperature | -30 C ~ + 70 C | ||
Power supply | CPCI The power consumption of card slot 5V is less than 4W | ||
Chassis dimensions | Standard CPCI 6U card (233.35mm X 160mm) (optional 3U card) | ||
Option | GPS Beidou GLONASS multi-mode receiver, constant temperature crystal OCXO, positioning information output, arrester, customized antenna cable (50 meters, 80 meters, 100 meters, etc.), 1PPS output RS232C, RS422/485, etc., serial output TTL, RS422/485, etc., customized wide temperature range products, according to customer requirements customized products. | ||
Guide for selection of related products
Model | Input signal | output signal | size |
SYN2136 Beidou NTP network time server | Beidou | 1 NTP network port, 1 serial port, 1 1PPS | 1U, 19 "(upper rack) AC220V, 10W |
SYN2306 Beidou serial port time server | Beidou | 1 way serial port, 1 way 1PPS | 1U, 19 "(upper rack) AC220V, 10W |
SYN2306A GPS Beidou dual-mode time service board | GPS Beidou | 1 way serial port, 1 way 1PPS | 140x100mmx20mm (DC) 5V + 5% |
SYN2306B GPS Beidou dual-mode time service board | GPS Beidou | 1 way serial port, 1 way 1PPS | 160x135x20mm (DC) 5V + 5% |
SYN2306C GPS Beidou timing navigation receiver | GPS Beidou | 1 way serial port, 1 way 1PPS | Box (104.5x100x28mm) DC 5V + 5% |
SYN4505 standard synchronous clock | GPS/ Beidou GLONASS/IRIG-B (DC) | 5 road IRIG-B (DC), 1 road NTP network port, 5 road 1PPM, 6 road 1PPS, 5 road RS232, multiple alarm. | 4U, 19 "(upper frame) 482mm (wide) X300 (deep) x176mm (high) AC 220V + 10% |
Option | GPS Beidou dual-mode receiver, constant temperature crystal oscillator OCXO, rubidium clock, positioning information output, arrester, customized antenna cable (50 meters, 80 meters, 100 meters, etc.), IRIG-B AC and DC output, 1PPS output RS232C, RS422/485, etc., serial output TTL, RS422/485, etc., customize wide temperature range products, according to customer requirements customized products, product characteristics refer specifically to relevant publicity materials. | ||
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