GNSS-RB BG7TBL Rubidium Atomic Clock Rubidium Standard GPS GNSS Disciplined Rubidium Oscillator 

Specifications:
- GNSS disciplined rubidium atomic clock, 10M output, built-in X72 rubidium clock
- Item name: GNSS Disciplined Rubidium Atomic Clock
- Model: GNSS-RB
- Power supply: DC11.7-12.9V, <=25W
- Antenna power supply: DC5V/0.1A
- Support satellite: GPS (optional BDS, GLONASS, GALILEO. Up to 2 supported satellites. GPS by default. Please leave a message about your desired satellites when purchasing)
- 1PPS output waveform, amplitude: square wave, 3.3Vpp
- 10M output waveform amplitude: sine wave, 1Vrms, (13dBm+-3dB)
- RS232 output: NMEA protocol, 9600BPS
- Final accuracy will reach 2E-11 (0.0002Hz at 10MHz), within 24 hours
- Dimensions: W*H*D=107*55*225mm (including BNC connectors)
- Weight: 1.5kg
- Accessories: power adapter, 5m GPS antenna

LED Status:
ALM:
- Green light flashes and it is working normally.
- The indicator light is always on or off, and the system alarms

GNSS LOCK:
- Green light is off and GPS is not locked
- Green light is on and GPS is locked

RUN:
- Red light is flashing, and the RB frequency is not stable
- The indicator light is always on, and the accuracy is less than 0.001Hz
- The indicator light is off, and the accuracy reaches 0.001Hz

Package Included:
- 1 x Set of GNSS Disciplined Rubidium Oscillator

Detail photo 

FAQ:

1.Q : how can I know the machine is good.
  A : power on times,red led off,machine is good.

2. Q : how can I know MCU is good.
   A : when power on,all LED will on,then RUN led flash,red LED on,means MCU is good.

3. Q:5m GPS active antenna is short,how to do.can not connect GPS antenna?
   A : Used GPS extended line,such as 5m,10m,15m,20m extended line.can not used GPS antenna,it is a OCXO.

4. Q: i used frequency counter test frequency is difference with LCD display frequency,what can i do?
   A:LCD display frequency is reference only,actual test there is deviation.when LCD display L10000000.000xHz or other L frequency,frequency is accuary.Make sure test frequency standard is less than 0.001Hz accuary else is the frequency standard deviation.
   Q: GPS strength is change some time is high some time is low
   A:that is right,Because the signal intensity is affected by the satellite position,the weather and the Algorithm.

Packing&Shipping

Package: Normally we use the standard exporting packaging. We also can according to clients' request .

 Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

2. By Air: Delivery from the Shanghai airport to customers’ destination city air port.

3. By Sea: Delivery from the Shanghai sea port .

Company information

TZT has been speciliazing in Business & Industry,Hobbies & Toys,CNC Products and Health care supplies for over 5 years.We committed to enhance customer satisfaction by continually improving the process with a vision of expertise in the field. 
Aiming to provide high quanlity products and great service for buyer,we are strict on product quanlity control and offer instant communication service.Welcome to contact us!

Our Advantages:
-  Source only the best consumer goods and ensure the highest quality.
-  Streamline the buying and payment process, and make it as easy as possible.
-  Help the customers all over the world discover products and manufacturers in China.
-  The Shortest order processed time and speed delivery