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BG7TBL SRO-100 Rubidium Clock Interface Board DB15-VGA 10M+1PPS Output Development Board for Atomic Clock
Interface Description:
- J1: power interface, 5.5-2.1, onboard anti-reverse diode, connect to DC15V 3A
- JP3: 4PIN, unwelded, directly connected with J1, suitable for wiring out
- D1: power indicator, green indicator light on when power on, otherwise light off
- JP1: directly connect rubidium clock
- P1: Rubidium clock 10M output, board mounted 0.1uF DC isolation capacitor
- D3: Locked LED, red; LED on for unlocked; LED off for locked
- J2: communication TXD, RXD pin, directly connect to computer serial port
- JP2: can be directly connected to J2
- Size: 67 x 45 x 30mm
- Fixing hole size: M3.0; hole distance--45.5mm; distance to board border--3.5mm
- Weight: 50g
Precaution:
- If the height is not suitable, the height can be adjusted appropriately by adding or reducing shims;
- When using, it is necessary to fix the circuit board to prevent poor contact;
FAQ:
Q: What should I do if the green light on the circuit board does not light up after power on?
A: Check if the power supply is plugged in properly and if the power supply is sufficient. It is recommended to use a 15V 3A power supply (not included). If the power supply is normal, it may be a malfunction of the rubidium clock. It is recommended to check the rubidium clock.
Q: After powering on, the green light is on, while the red light remains on and cannot be extinguished. What should I do?
A: The rubidium clock is malfunctioning. It is recommended to check the rubidium clock.
Q: Just powered on, the green light and the red light is on. After a while, the red light goes out, and after a while, the red light on again. What should I do?
A: The rubidium clock is malfunctioning. It is recommended to check the rubidium clock.
Q: Just powered on, the green light and the red light is on, and after a while, the red light becomes dim, but it doesn't go out. What should I do?
A: The rubidium clock is malfunctioning. It is recommended to check the rubidium clock.
Q: Just powered on, the green light is on, but the red light remains off. What should I do?
A: The rubidium clock is malfunctioning. It is recommended to check the rubidium clock.
Q: Can I only buy this interface board to output 10M and 1PPS?
A: No, a good rubidium clock needs to be connected.
Q: After connecting to SMA, why cannot check the 10M output?
A: Check if the SMA interface has good contact. If contact well, there is a possibility of rubidium clock malfunction. It is recommended to check the rubidium clock.
Package Included:
- 1 x Interface Board
